If you are having trouble with your cellular data connection, this is the app for you.
Loaded with lots of powerful features, this app delivers a stable mobile internet connectivity.
★★★ Active Keep Alive ★★★
Does your wireless carrier disconnects your 2G, 3G or 4G data connection after a certain period of inactivity? Or is there no data transfer even when connection is live?
Active Keep Alive along with Reset on Failure keeps your connection alive in such cases and also helps in keeping the traffic flowing between your phone and your ISP's servers. It also optimizes TCP/IP parameters if required, to give you the best possible internet experience. The network assigns a higher priority to your device and this results in significant improvement in network performance, especially if resources on the network are under strain.
★★★ Active Reconnect ★★★
Does your device often lose data signal and is unable to reconnect even though network is available? Do you miss out important chats, IMs and emails until you turn data connection on and off, maybe multiple times to get reconnected? That is a known issue that affects many people. It can be caused by handset or carrier issues.
Active Reconnect automatically reconnects your 2G GPRS, 3G or 4G LTE internet connection as soon as it gets disconnected and thus keeps the data connection active at all times.
When activated, this feature actively monitors and immediately re-establishes dropped connections, using muscle if required. This is particularly useful if android's built in system fails to connect you to the network. The monitoring process does not cause any load on your device's resources as it is intelligently invoked only when required.
Reconnection does not work on Lollipop due to restrictions imposed by Google. But Keep Alive works.
★★★ Force Connect ★★★
Uses tricks and tweaks to establish internet connection and attains connectivity even on congested networks.
✔ Highly customizable design.
✔ This app can fix 2G, 3G and 4G internet connection problems on T-Mobile, Verizon, Sprint, Telkomsel, Tata DoCoMo, BSNL 3G, Airtel, Vodafone, Reliance or any other troublesome carrier!
✔ This ad supported app is available completely free of charge unlike other ineffective low quality paid apps.
→ If you are experiencing difficulty in establishing connection to the internet over the mobile network, just press the Force Connect button on the dashboard to try forcing the connection for once.
→ If you are facing automatic disconnection problem then activate the Active Reconnect module. It will automatically detect connection drops and actively reconnect the connection, using force connect if required.
→ If your carrier disconnects you from the network following a particular period of inactivity, activate the Active Keep Alive module. You can adjust the ping interval from the Active Keep Alive settings to be just lower than your network's inactivity timeout period.
→ If you are facing any other problem with you connection, like no data being transmitted even when connected, you can just activate the Active Keep Alive with default settings. Its pinging action is known to work wonders and solve or reduce the intensity of many congestion related network issues. It can also detect and reset frozen connections.
☆ Please don't use play store's feedback system for support. In case of issues or for any question or suggestion please contact us directly via e-mail.
German Translation by Mokkami
→ When Active Reconnect is enabled, you cannot turn off the mobile data connection directly from your device.
To disconnect, press the data setting ON OFF button on the app's dashboard or deactivate Active Reconnect before turning off mobile data from android settings.
Two widgets, one for mobile- and one for WiFi-signalstrength.
(If you can't find widgets, please copy the app to phone memory)
I have put special value on the visualization of the WiFi and mobile signal strength. They are normally only divided in weakly, good and excellent. Graphically in the form of mostly "only" three to five bars on the Mobile Radio and three to five "waves" by a WiFi connection.
In my app I differentiate the signal strength in total 14 bars. This will give you a quick visualized and detailed information about how good the signal strength is really.
In addition to the much more sophisticated graphical representation of the signal strength you will see some more interesting information.
In "Mobile Signal":
Network operators, Sim operator, phone type, network type, network strength in dbm and ASU, data state, data activity, country code of the mobile phone, device ID, IP address, roaming state.
In "WiFi signal":
WiFi-Name (SSID), BSSID, MAC address, maximum WiFi speed, IP address, external IP address, net capability, net channel, subnet mask, Gateway IP address, DHCP server address, DNS1 and DNS2 address.
If you like the app, please give me a positive rating in the market.
The Pro version (compared to the free version) has no ads, a NEW cell tower database with more than 22 million entries, a NEW MOBILE SIGNAL TRACKER function that generates a KML file for use with Google Earth, more widgets, a MOBILE SIGNAL LOST SERVICE and much more.
✓ Signal compass points you in the direction your signal is coming from, just walk towards it!
✓ WiFi map allows you to easily locate nearby public networks.
✓ Coverage maps allow you see the best places for signal.
✓ Speedtest feature allows you to see the true speed of your connection (download, upload & latency)
✓ NetworkRank allows you to see which carrier is best in your area.
✓ See a map of local cell towers.
✓ Free and ad-free
You can also:
✓ Help improve our coverage and WiFi maps.
✓ Share your findings on Twitter and Facebook and compare your connection with other users.
✓ View your history of signal readings.
✓ test upload, download and latency
✓ Save your data to SD card.
✓ Signal booster for compatible phones
Help contribute to our crowdsourced impartial maps of carrier coverage and wireless hotspots by using our app to improve your connection.
SMS Permission required to count the number of SMS sent to track your usage, SMS are never read (use a packet sniffer to check!)
Phone settings permission allows network reset on certain Android versions
Based on our community-generated data we are able to help keep you better connected by giving you a practical solution to the problems of slow mobile internet and dropped calls. Simply follow our signal compass to walk towards better phone signal or see our in-app coverage maps to work out which carrier is best for where you are, useful if you're thinking about changing. Our wifi maps help you find local public-access wireless networks (WAPs), helpful if you're travelling abroad or just want to find a local cafe with free wifi. Our Stats tab helps you to keep track of your usage, so there’s no danger of you going over your plan limit on data, voice or text. (NB – this is why the app needs permission to access contacts and SMS, these are the permissions needed to count calls and texts, messages are never accessed or read!). Slow mobile internet? Whatsapp or Instagram not working? Can't make that crucial skype call? Run a speedtest to see the real speed of your connection, use the signal booster compass to get a better connection or use our maps to find the nearest free wifi!
Best of all, every time you use the app you're helping to improve it! By helping us to expand our wifi database and improve our coverage maps you're making the app work better and everyone else who uses it.
The best tactic for getting better signal is to follow the signal compass as it points you towards the connected cell tower.
Maps not updated in real-time. Don’t worry though, we log the information you share with us to improve our coverage maps and signal information. We’re working hard to make sure the data you contribute to the project is available to everyone as quickly as possible.
- Not all towers and wireless routers are in our database - we’re working on it!
- Verizon & Sprint users will see only one connected tower at a time
- Moving in the direction of your cell tower will not always improve reception due to interference effects/local geography.
- Data is crowd sourced - wireless and antenna locations are calculated by triangulation.
- For GSM, cell tower are identified via cell id and location area code (CID and LAC)
- For CDMA (Verizon, Sprint), cell towers are identified via Network ID, Base sub-station ID and system ID (NID, BSSID and SID).
If you read to here (!) you should really join the OpenSignal beta to help us improve the app:
We map - Coverage and Speed tests for Verizon, Sprint, Vodafone, EE, AT&T, O2, 3, TIM, T-Mobile, Telcel, I WInd, SFR, Wifi and more
DU Speed Booster (Cleaning Optimizer & Security Master) Highlights:
★ Easily Boost: A single touch saves you time and effort to boost your phone.
★ Junk File Cleaner: Fully scan and cleanup every bit of junk and cache files.
★ Smart Cleaner: Pre-set automatic cleanup of unwanted processes and trash.
★ Powerful Speed Booster: Boost the speed of your Android by up to 60%!
★ Security Optimizer & Master: Make sure your phone is secure and protected from virus (es) or Trojan (s).
DU Speed Booster (Cleaning Optimizer & Security Master) Features:
► GAME BOOSTER: Improve your gaming speed and experience.
Smart recognition and manual adding of installed game (s) or apps.
Concentrates system resources to support game operation, and smoothes game play and boost s FPS.
► SPEED ACCELERATOR: Makes Android apps and games faster than ever before!
One-touch system speed diagnosis and acceleration: Click the “Optimization” button or use the home screen widget.
Clean background processes, kill tasks and disable auto-start apps (rooted devices only) to cleanup memory and boost the speed of your system.
Freeze unwanted apps to increase memory.
► TRASH CLEANER: Cleanup your Android phone and SD card junk files and cache for a speed boost!
Clean residual files left over after uninstalling apps to free up storage space.
Cleanup your phone cache with a single touch to boost your Android system speed.
► ADVANCED APPS MANAGER: Master your apps to keep your storage space clean and organized!
Batch install/uninstall manager keeps your Android clean and boost its top speed.
Manage apps on your phone ‘s internal storage and SD card to free up space.
Move apps and files between your phone and your SD card (App2SD) to free up phone memory.
► DU SECURITY: Antivirus scanner, permission manager.
Quickly scan apps and files on your phone to protect your device from virus (es) and Trojan (s).
Check the permissions requested by each installed app, or review apps according to categorized permissions.
► SUPPORTED LANGUAGES:
Supports Deutsch, Español, English, Française, Português, Português do Brasil, Pусский, Türk, Bahasa Indonesia, Italiano, العربية, ภาษาไทย, Tiếng Việt, 日本語, 한국의, 中文（简体）, 中文（繁體）.
As a useful Cleaning Optimizer & Security Master, with the trust of hundreds of millions of DU Apps Studio users, DU Speed Booster will help you master and optimize your background apps, memory space, junk(cache) files and battery power, as well as inspect apps’ permissions and secure your phone away from virus es.
“DU Speed Booster is a pretty brilliant way to make your phone free of everything you don’t want but had no easy way to clean.” – Androidadvices.com
Frequently Asked Questions (FAQs) at:http://www.duapps.com/faqs/index.html
More questions about DU Speed Booster? Contact us at firstname.lastname@example.org,
We added an antivirus feature to bring you a secure experience. Should you experience any issues, please send an email to email@example.com.
Find us online:
Official website http://www.duapps.com; Facebook page >>> http://facebook.com/duapps
http://google.com/+duapps ; http://twitter.com/duapps
JOIN our beta testing community and get first-hand news of DU Apps Studio on:
Tired of a slow connection? With our app firstly we will analyse and optimize your phone to get faster Internet and better speeds for try to boost your connection.
- Analyses system for any app that could be slowing down your Android Device.
- Adjust WiFi channel for a faster wireless Internet connection.
- Cleaning DNS cache for a Internet speed boost.
- Adjust system MTU/TTL, making Internet connection Faster.
- Optimizing 3G & 4G Connections.
- Better video pre buffering in YouTube or other video sites like Vimeo, Redtube, Netflix, DailyMotion, etc.
- Reduces overall system memory.
- Depending on the phone, will improve your signal reception.
- Works with rooted or non-rooted phones.
Boost internet, 2g 3g 4g internet, faster internet, Internet connection boost, high internet speed, increase net speed
* This free application is mainly used to analyze and simulate data from your Internet connection after several tests and be able to solve problems wherever possible. Does not work on all terminals and we do not guarantee its proper use.
When Do You Need Us?
CM is perfect for you if your phone has become laggy or runs out of battery easily, if it's stopped playing games smoothly, if it becomes too hot to hold, or if you want to free up some space to store more photos or songs.
What We Can Do For You
We make it easy to free up more storage from your phone and SD card, boost games and device memory, enhance speed & extend battery life, stop overheating and protect your device against malicious apps and vulnerabilities.
Highlights of Clean Master - Phone Booster & Antivirus
☆ Accurate: The junk-creating behavior of millions of apps has been analyzed so that Clean Master can efficiently hone in on its targets (cache and residual files) with perfect accuracy.
☆ Fast & Intuitive: Simple to use, super-fast and smooth UI, plus cool transition effects
☆ Ranked #1 by AV-TEST for the seventh time! A professional quality antivirus service scans devices in just 8 seconds, 500% faster than other paid antivirus apps.
Features of Clean Master- Phone Booster & Antivirus
► CPU COOLER
Cool off your device by finding and stopping the apps that are causing it to overheat and make your battery last longer!
► JUNK FILE CLEANING
Delete cache and residual files to reclaim storage, boost speed and improve the performance of your device and SD card.
► MEMORY BOOST
Boost your games and apps, free up memory (RAM), speed up your device and save more battery. Our 1 Tap Boost and Game Boost features make it easy to optimize directly from your homescreen.
Scan the system, pre-installed and user-installed apps to keep your device safe from viruses, trojans, vulnerabilities, adware and spyware. Keep your privacy safe by scrubbing personal info from your device.
► APP MANAGER
Uninstall unwanted apps or bloatware and back up important ones. Some rooted devices will be able to move apps to the SD card as well as uninstall pre-installed and system apps. Our own Picks section lets you find useful apps that match your interests.
Arabic, Bulgarian, Chinese, Croatian, Czech, Dutch, English, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Spanish, Thai, Turkish, Ukrainian, Vietnamese, Malay
Want to join our volunteer team? Apply to get started: https://www.surveymonkey.com/s/5FKMG7T
Join our community: https://plus.google.com/u/1/communities/106742377658392172082
Camera permission: This permission is used for Clean Master's flashlight feature, which uses the camera flash from the device's rear camera. Clean Master does not use the device's microphone at all - Android lists both camera and microphone permissions together, even if only one is used.
Help fight against deceptive ads
Cheetah Mobile (formerly KS Mobile) is committed to fighting against misleading downloads. You can find our full official policy on this matter here: http://www.cmcm.com/about/promotion-policy.html
If you come across one of these ads, you can help us to take them down. Please visit the following URL and fill out the requested information - http://feedback.ksmobile.com/ReportFeedback/index?app_id=7 . The more detail you can give the better. Thanks for helping us improve the Android ecosystem!
Speed Booster + Memory Cleaner provides one-click optimization, automatic boosting, and the ability to manually control processes that optimize your device’s resources.
★ The Most Simple Optimizer: Speed Booster + Memory Cleaner won’t confuse you like some other junk-clearing apps. It quickly and effectively clears your device’s cache with a single tap and offers a very easy-to-use task manager in a clean, simple interface. That’s all!
★ One-Click Optimization: One click to free up and clear wasted system resources (CPU and RAM) that will let your apps run faster, be more stable, and save you valuable battery life.
★ Home Screen Widget: Clean trash, boost RAM, or launch games with extra boost from home screen.
★ Auto Speed Boost Mode: Speed Booster + Memory Cleaner optimizes your device’s processor and memory so that your phone or tablet’s resources are cleaned.
★ Speed Boost Notification: Speed Booster + Memory Cleaner will notify you when a speed boost is required on your device based on lag and system resource analysis.
★ Boost Reports: Each boost provides a report of boost results, and you will see why the device works faster and is more stable.
★ Task Killer: Speed Booster + Memory Cleaner offers a simple, easy-to-use task manager to examine your device’s running processes and manually close what you think might be affecting speed, memory, or security.
★ Completely Free Speed Booster: All the app features are available forever with no extra charge
★ Unbelievable! Finally an app that does what it claims.
★ Wow I can't believe how much more use I am getting out of my battery life. This is awesome...no more frustrations...if you are having battery drain issues, this is your hero!
★ Wow Right from the beginning - a noticeable difference!
Worry about poor network strength and signals.
Boost you network coverage strength with our Network booster to get better signal.
We are introducing Network Booster to Strong your network capabilities and help to get better call quality and Mobile Data like GPRS,3G/4G speed quality.
* Network Booster Help you to increase your network signal.
* Network Booster provide better quality on phone calls and Internet Mobile data.
* Network Booster improve stability of Network signal.
So Boost your Network strength and Signals speed with Our Best Android Network Booster App.
Worry about slow internet Speed, unable to load web site and video.
Boost your Internet for high speed like 3G/4G Speed.
We are Introducing Internet Booster to boost your internet speed capabilities 30%-40% more faster.
for better internet speed we need strong signals.
* Internet Booster Boost your internet speed for load Video and explore web sites quickly.
* Internet Booster Increase Strength of your data packets and give you a fast internet speed like 3G & 4G.
* Internet Booster improves Signal stability for high speed internet.
So Boost your Internet speed with Our Best Android Internet Booster App.
**The application won't work on Android version 4.2 and on later Android versions because of some restrictions**
- improve GSM, 3G, 4G, LTE signal reception on your mobile phone/tablet
- instantly improve calls and internet connections
- improve speed of downloading and data transmission
- prolong battery life
- find the strongest signal from the base mobile station within coverage area
- this application is a guaranteed way to find out the reason of weak signal on your mobile phone. If cellular signal is weak because you mobile phone gets always connected to the wrong mobile station, this application will exactly help you.
- if the signal is low because of poor coverage in the surrounding area, you may need special appliances for signal improvement.
The way the application works:
You should click "Improve the signal" and application will do the rest for you. Application finds the strongest mobile signal within the coverage area and get connected to the nearest base station. Due to reconnection to the nearest base station mobile signal level will incease on your mobile phone/tablet.
Please, write us if you have some some comments or suggestions.
Still stuck with your old 2G,3G and 4G speeds. Race ahead with Faster Internet 2X.
Increase your internet speed upto 2 times its normal.
This app uses special scripts to boost your internet speed. It also improves signal reception
Works with both rooted as well as non-rooted phones. However, works best with rooted phones.
To know more about rooting, head over to - http://forum.xda-developers.com/index.php
Great app This stuff works 2 thumbs up
Faster Internet It really help my phone Network
Awesome. Does what it says. I used speed test, got 500kb/s Used this app now I get 800kb/s.
Amazing! 2x is being modest! This app got my Galaxy Note 2 moving at 55Mbps! My phone is faster than my home computer on the Internet! My home moves connection is only 25Mbps
INFO ABOUT VIRUS - Some people have stated in comments that this app is a virus. This is because they use an antivirus app that identifies apps containing ads as virus apps. However, do not worry as I do not like to spread malware. This app only contains ads that you can dismiss if you want.
So if you see any negative comments about viruses just laugh it away :P
Do you want to joke with your friends? if yes then this application is for you.
This application looks like a real wifi booster But It shows fake data regarding wifi speed!
How to use this free wifi booster?
1. Click "BOOST" button
2. See how wifi speed increases.
This is a great application to fool your friends :). Download this free app and be happy with your not real wifi speed boosting.
Do provide us with your important feedback :)
Disclaimer: This is a prank application
7 in 1 Toolbox Mix App! – Memory Cleaner(i.e.App Killer/Task Killer), Cache Cleaner(i.e. Junk Cleaner), Game Speed Booster, Search History Cleaner, Call & SMS History Cleaner, Game Booster Widget, and App Uninstaller. 7 Features but it's still VERY EASY TO USE! Download this app/widget for free, become a master of Android Speed Booster!
* FEATURES *
★---1. Memory Cleaner (i.e.Task Killer)---★
✓ Cleans up Memory, Kills tasks with extremely simple one-touch "Optimize" button to save energy! Recommended to user memory cleaner every day at least once.
✓ Indicates memory clean level for before / after. Defend your phone from drain!
★---2. Game Speed Booster---★
✓ By allocating proper memory space to your game before launching, your Phone will be optimized for your any desired game!
✓ By Average, 20% Speed Increase in your Game!
★---3. Cache Clean (i.e. Junk Cleaner) ---★
✓ Clean up your Cache Files for bettery Phone Performance & Disk Space!
✓ Easy one-touch ""Optimize"" button to Clean-up.
★---4. Search History Cleaner---★
✓ Clear your Google Play Store Search Hisotry & Browser history
✓ Downloaded files manager included as well to delete all files.
★---5. Call & SMS History Cleaner---★
✓ Clear any desired Call & SMS/Text History one by one
✓ By tapping ""Select All"", you can delete all Call & SMS/Text History in one-tap.
★---6. Game Booster Widget---★
✓ Access your Game Booster Function from Home screen Widget
★---7. Application Uninstaller---★
✓ Application manager included - Manage your Pre-installed Apps as well.
✓ Batch disable & uninstall enabled.
Use Cleaner Master Speed Booster Free!’s memory cleaner feature and speed booster feature to save your Android Battery and feel the difference in your Android Speed!
and WCDMA only
Especially if you want to use "WCDMA only", this setting is very usefull.
ATTENTION: You can also change other things with this shortcut: USE IT AT YOUR OWN RISK!!!!
Network ist now Open-Source:
Veloxity WiFi & Mobile Network Speed is your personal assistant for Network Quality and Data Utilization.
With Veloxity, you can:
- Measure App Speed in Real Time.
- Find the best Public WiFi connection.
- Clean your Home WiFi channel.
- Compare WiFi vs. Cellular Net App Speed. Choose the best network.
- Control your Data Expenses! Never exceed your data quota again.
First major feature of WiFi & Mobile Network Speed is to show your WiFi network quality, not only by signal strength but also by interference and by network load. You will be able to solve interference issues by switching to the best channel suggested. If you see INTERFERED in your Wi-Fi status, use one of the free channels we recommend, and you will have a much higher speed. If you see WiFi FAR notification, you will experience lower data speeds. So it is time to choose a closer spot to use your WiFi or get a repeater if you cannot change your router location.
Measure your Network Speed, in real time. This is our WiFi & Mobile Network Speed App's second major feature. The way we test your network speed is different than all speed test tools in the market. Actually we do not test it, we show the speed you really experience. Regular speed test tools downloads and uploads an anonymous file through their own server. So what they really measure is the performance of and the route to their server as well as your own WiFi or Cellular radio link. This type of test will not tell if your TV App or YouTube will show the same performance. What Veloxity measures instead is the Network Speed of each and every single App in your device. So you will see how YouTube, Facebook or your favorite Game performs in your network.
While we measure your Apps Speed and Clean your Network Quality, we did not forget about your quota. Clean links mean faster data speeds. Faster data speeds mean more data consumption. While most of WiFi subscriptions data quota are large enough, most of the Mobile subscriptions are still very limited. Exceeding your quota will result in high number in your monthly bill. Veloxity will keep a track of your total data usage per App, so that you can easily manage your quota, see which Apps you spend most of your money on.
We also prepared a small Game for you if you want to share your network experience with your friends.
Your network quality is a personal matter for us. Please enjoy our utility at no cost.
Discount 30% to celebrate 5.000.000 download milestone
Highlights of Smart Booster
► Smart RAM Booster: small widget to adaptively boost RAM from anywhere
► Fast cache cleaner: one click to clean cache
► Quick SD Card cleaner: efficiently scan and clean junk created by million apps
► Advanced application manager: optimize your devices by hibernate, disable, auto-start apps
Recommended by AddictiveTips. Hotest Apps by AppBrain.
Smart RAM Booster
The most beautiful part of this app is a small, configurable widget that places on top of any app and one-click to RAM boost.
Most of Android devices bundle with limited memory. Android task manager will selectively kill low priority tasks in order to
reserve memory to higher priority task. That’s not always run at an appropriate time, causing low responsive apps, lagging,
especially when you launch a new app after heavily browsing web pages. It causes a worse experience.
RAM Booster comes with auto-boost in 4 levels: aggressive, strong, medium, gentle.
☆ Aggressive: kill most of low priority apps
☆ Strong: Kill apps that is low priority as well as consume lightly below an “average”
☆ Medium: kill apps that consumes memory above an “average”
☆ Gentle: kill only apps that uses considerable memory
There are 5 ways to boost
☆ Auto-boost: boost automatically under RAM available & timing conditions
☆ Overlay widget – Enable RAM Booster overlay widget (on by default), adjust widget’s position, and tap on widget to boost anytime you want
☆ Home screen widget – one tap to boost (long-press your home screen>Widget to add RAM Booster widget)
☆ Notification bar – one tap to boost (toggle notification bar visibility in app’s setting)
☆ Boost Now – tap this button from app’s main screen
Fast cache cleaner
☆ 1-click to clean cache
☆ Show detail internal cache and external cache
☆ Select apps that use most cache
Quick SD Card cleaner
☆ Show SD card partition
☆ Scan for junk folder, big files, orphaned files
☆ Nice photo cleaner, music cleaner
☆ Notify for low storage usage
Advanced application manager
☆ Easily backup, uninstall unused apps
☆ App2SD - recommend apps to move to sd card
☆ Hibernate rarely used apps to save battery
☆ Disable system apps
☆ Scan auto-start apps
☆ Manage backup (.apk) files
No need to be a techie person to do all the wonders of wifi, let this app do it for you!
Your phone will be running faster, smoother and consumes less battery! Guaranteed!
Are you like me who’s annoyed by how tedious it is to browse through all your android menus just to adjust your screen brightness to your liking?? Well then this app is for you, a very simple, super lightweight app that lets you do just that!