You can also view the device information, battery information, usage statistics and WiFi information by using the Testing screen.
These are usually launched by entering some codes from the dialer.
But, some devices (eg. Galaxy S3 alpha - SC-03E, Galaxy Note 2 - SC-02E) can not launch ServiceMode App from the dialer.
This application makes it possible to launch ServiceMode App in such devices!
By using the ServiceMode App, On / Off switch CS / PS mode, LTE is possible, but there is a possibility that the device will not work if the wrong setting.
*warning* please use at your own risk.
* The contents of the screen and Testing ServiceMode, for me does not know how to set it.
- There is a possibility that can be used for any other screen Galaxy Testing, and may not be supported by all devices.
- There is a possibility that the device can not be used by the update.
- Please use at your own risk.
- Samsung Galaxy S3 SC-03E, SC-06D
- Samsung Galaxy S2 SC-03D, GT-I9100
- Samsung Galaxy S SC-02B
- Samsung Galaxy Note2 SC-02E
- Samsung Galaxy Note SC-05D, GT-N7000
- Samsung Galaxy Tab 7.7 Plus SC-01E
- Samsung Galaxy Tab SC-01C
Testing Screen only works ( ServiceMode not available )
- Samsung Galaxy Nexus (SC-04D)
- Sony Tablet S (SGPT112JP/S)
- ARROWS Tab (F-01D)
- AQUOS PHONE SH-12C
Signal Care automatically resets the connection and thus OS sets a good quality network signal.
Please download and test the free version before purchasing!
★ When network signal is low. say, below 1 bar continuously.
★ When internet connection is of poor quality at a place with 4G or 3G support.
★ When WiFi speed and strength is unexpectedly low even if you are in range.
★ When traveling, fluctuating network signals.
★ When the network signal fluctuations are draining your battery.
★ When you are expecting an important call or message.
Let Signal Care reset the network signal for you. And if there is a good quality network signal present in that area we makes sure you get it by repeated resets!
► Advanced Signal Resetting algorithm: Resets network signal and network data connection in one click.
► Automatic Signal Care: Different modes for automatic network signal maintenance.
Smart Mode: Listens the network signal fluctuations and check if the network signal is gone below 'threshold signal value' for more than a 'threshold trigger interval', If this condition is met then 'Signal Care' algorithm runs and make sure the best network signal in the area is set. e.g., For a 'threshold signal value' = 1 bar, and 'threshold trigger interval' = 1 minute. If network signal power goes below '1 bar' for '1 minute' Signal Care automatically triggers the algorithm.
Time Mode: Runs 'Signal Care' algorithm for every 'time mode interval'. e.g., For 'time mode interval' = 30 minutes. Signal Care algorithm gets automatically triggered after every 30 minutes.
► Signal Graph Analysis: Informative graph plots helping users to learn their network signal and find blind spots.
Signal power vs time (Live)
Signal power vs time (History)
Signal bars vs time
Data connection type vs time
WiFi speed vs time
► Signal Info saver: Detailed information on network signal, savable for future reference. Signal info includes:
Time of saving, Longitude of location, Latitude of location, Current location, Network Operator, Network Technology, Signal power (in asu or dB), Signal bars, Data connection type, Mobile data technology, WiFi SSID, WiFi RSSI, WiFi Speed.
► Signal History: Automatic and manually saved network signal info list.
► Signal Care Logger: Logs containing details of all the activities done by Signal Care.
Signal Care is not a signal booster, Signal care is an helper application that can reset signal automatically and force OS to find good signal in the physical location.
ACCESS_FINE_LOCATION : Signal Care requires this permission to get location of the signal tower. We don't use your location data. We respect everyone's privacy.
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 needs root access (only) on Lollipop due to new access restrictions imposed by Google.
★★★ 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.
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.
IMPORTANT: NETWORK SIGNAL CANNOT BE BOOSTED, ONLY RECOVERED/REFRESHED.
THIS APP TRIES TO SET YOUR DEVICE WITH BEST POSSIBLE CONNECTION IN YOUR AREA BY REFRESHING THE SIGNAL CONNECTION. i.e. AFTER USING THIS APP, YOUR NETWORK SIGNAL CAN GET INCREASED IN STRENGTH (BY SETTING THE BEST NETWORK SIGNAL), OR STAY CONSTANT(IF THERE IS NO BETTER NETWORK SIGNAL).
[[Works perfectly for CDMA technology. GSM may not always work.]]
NOTICE: THIS APP WON'T WORK ON DUAL SIM DEVICES.
Basically this app refreshes the signal certain number of times until a good signal is found. The signal setting is done by Android system itself when signal is forcefully refreshed by this app.
★ Refresh Network Signal(4G/3G/2G) and WiFi in 1Click.
★ Refreshing of signal results in good Internet browsing and downloading speed.
★ Set best WiFi connection (Refreshes the connections available).
★ 4G connection over 3G connection (Android system).
★ Results show good call quality after refresh.
★ Refreshes Wifi connection , Data connection & Signal Strength together in one click.
★ Fastest refreshing of signal, not more than a minute.
★ No data connection failures.
★ Auto Close after Refreshing network.
★ Notify last Refresh time.
★ No fake boosting offered, but refreshes/resets the signal and sets the best possible signal strength in that area. Know that the results are same as any other "Network Booster" apps.
★ Create Home Screen Shortcut by long pressing App Icon from App list and place it anywhere in Home Screen.
This is lite version with Ad, Try Pro.
★ Home screen Widget. 1 click Refresher.
★ Faster Recovery of Signal.
★ No Ads.
Should this shortcut not work for your smartphone, please send us details about your device and its Android version (hoping there's a solution for it)
Comments proving the correct functioning on your smartphone are obviously very welcome!
*** This does NOT work for DUAL SIM smartphones. ***
Keywords: quick access, network operators, settings, shortcut, search, available mobile networks
***The current version aims to everyone but especially for people who uses bluetooth speaker in their car***
The Multi Settings Widget have a lot of different colors - who can look perfect on every home screen background you would like !
You don't have to remember when its recommended to turn on/off your wifi & bluetooth, MSS just do it for you, and, you don't have to go to your settings and start searching - you just need one click!
Here is a short explanation about the Settings Widget modes:
When you at home - you want to utilize your own wifi network instead of using the phone network, which is limited or even cost money
When you are staying outdoor - you want to reduce your battery usage, so, MSS will close your wifi & bluetooth which are being useless when you are outdoor.
When you are driving your car, maybe you want to use your bluetooth speaker, and you want to save battery life as well, so it turns off your wifi, cause you just don't need it while you are driving..
This Settings Widget helps you to turn on/off your phone setting according to your location. You can choose where are you now - car / home / outdoor - and it will remember what you need to turn on/off, and do the job for you in only one click!
The main goal is to save battery and reduce security vulnerabilities causing by unnecessary settings, and also utilize essential resources (like using wifi instead of cellular network when you are at your own home).
Also it is good to notice that the widget is well designed, it's look very pretty on the home screen
and also comes in many background colors that can feet perfectly to your home screen background!
More features of Multi Settings Widget coming soon...
In fact, the Android system open engineering test mode most of the players in this mode can not really appreciate the full functionality of the engineering model, but some of the basic functionality or have, especially practical battery testing, network testing, etc. . Engineering mode, players can also SIM information accordingly, below we show you how to get into this mysterious project mode.
In fact, engineering test model of the Android operating system into the method is very simple, the vast majority of mobile phone simply call up the dialing keys, and then enter * # * # 4636 # * # * to. Enter the engineering mode menu with four options of mobile phone information, battery information, usage statistics, Wifi Information. Of course, the various versions of the ROM may be, there are some differences in the expression on.
1: In the phone message, players can view their own phone IMEI, network operators, whether roaming, signal strength, and whether roaming basic information. In addition, after pressing the option key, we can also use more features, players can customize the radio band, you can view the SIM contacts, fixed dialing, dial-up service, you can also obtain a the PDP list (a). You can lock in a useful function in the page 2G, lock 3G or set free to switch into 2,3 G, even special when you can adjust for non-flight mode signal state, such as CDMA handsets to choose GSM only option The phone becomes no signal, it is generally difficult to detect, and that phone bad birds.
2: We can also view the phone's battery information, click enter, you can see the current battery status, battery level, battery status, temperature, battery material, voltage, etc. all at a glance rendering The front of the player.
3: Players can also enter "usage statistics" menu to view the use of each program, Here you can search using time Sort option, so that players can clarity guidance on which program spend the most time.
4: the vast majority of mobile phones can view the wifi information can see a lot of what you normally do not see the wifi API, Config and Status parameter.
: Engineering mode more often is a view of information and testing platform phone functions. Players grasp the engineering mode, can you more of a love machine understanding.
The purpose of doing this software
1: to facilitate support * # * # 4636 # * # * cipher machine direct shortcut to enter the engineering mode;
2: does not support * # * # 4636 # * # * cipher machine can also enter engineering mode;
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:
What this app gives you:-
1. An aesthetic and very functional full screen Signal Strength Meter.
2. Simple Home Screen widgets without taking too much space
3. Neighboring Cell tower coverage
4. Network Latency or Delay for data
IMPORTANT: Read the notes
The signal meter and widgets cover all networks including 4G/LTE and give extensive network information. The widgets can be extensively customized to any theme with a prototype. There is also notifications for out of service and roaming conditions.
1. Network Signal strength in dBm and percentage.
2. Graphic and Minimal Widgets with color schemes
3. Out of service and roaming notifications.
4. Detailed Network info and Neighboring cell towers
5. Airplane or Restart Mobile Connection only without disturbing WiFi, NFC etc(Not available for >= Android 4.2)
6. Network latency widget
7 Signal Check for basic diagnostics
Pro Features(Inapp Purchase):-
2. Additional Widget Color schemes
3. Service Notification tones
4. Auto Refresh Signal Meter and Neighbor cells
1. The Graphic, Minimal and latency widgets have been designed with latest design guidelines and better battery management. The widget updates on tapping. These widgets are only available on Android Jellybean 4.1 and higher.
2.Issues. A very few phones/ROMs are not supporting signal strength refresh. If the Network Type and the Carrier are updating correctly but the signal strength is not updating then this is a sure sign of a broken ROM. This is a known issue and not a problem with the App.
3. If you cant find the widget in the list of widgets after installation change the orientation of device with the list of widgets opened. This will cause the list of widgets to get refreshed. Also do not move app to SD Card.
4.Permissions - The app requires requisite permissions for accessing the info shown in the Network Info screen and showing the Google ads.
5.The Pro and Free(with inapp unlock) apps are separate apps and billed separately by Google. The Pro App has been unpublished. More on this is in the FAQs on my website.
Have you ever wanted to know the Country of Origin behind the label 'MADE BY SAMSUNG'? When the phone was manufactured? How frequently the phone was used? How many times it has been connected to the Charger? Do you want to know the Knox Warranty Void status without entering to the ODIN Download Mode?... Then this app is for you.
☆ Facebook: https://www.facebook.com/groups/phoneinfosamsung/
☆ XDA thread: http://forum.xda-developers.com/showthread.php?t=2609045
★ 'Secret Codes'
- List all of Samsung secret codes (HiddenMenu) on your device. Note: You may need ROOT to launch secret codes (use 'Launch 0' method).
★ 'Firmware Browser'
- Browse for the stock firmwares available online, for your phone and for any other Samsung model.
- View firmware's details, and redirect to the SamMobile.com website for the download link.
★ 'Other Tools'
- 'CSC Changer': Change the CSC. WARNING: Changing the CSC will Factory Reset your device (wipe all user data). This tool requires root + multi-CSC stock firmware.
- 'CSC Verifier': It is Samsung built-in tool. Requires root + stock firmware.
- 'ServiceMode MAIN MENU': It is Samsung built-in tool. Requires root + stock firmware.
- 'S/N Decoder': Obtain information about Country of Origin and Manufacturing Date from Samsung serial number. You can enter serial number from ANY Samsung phone (including OLD phone, FEATURE phone and NON-SMART phone).
- 'IMEI Analyzer': Check the IMEI for the validity by calculating the Check Digit (according to Luhn algorithm).
★ 'Refurbishment Check'
- Supports ALL Samsung models (formerly '[Note 3] Fake / Clone Detector').
- 'Device Usage Counter'
★ 'CSC Code Lookup' (CSC - Consumer Software Customization, aka Sales Code, or Region Code)
You can search for the CSC code (e.g. XME or BTU), or the country/network name (e.g. Malaysia or Vodafone...).
★ Main Features: Displays the following information about your phone.
▪ GENERAL INFO:
- Manufacturer / Brand
- Phone Model
- Device Type
- Product Name
- Country of Origin
- Manufacturing Date
- Knox Warranty Void
- Mobile Operator Name / Mobile Network Code
▪ CSC INFO:
- Original CSC Code
- Firmware's CSC Code
- Active CSC Code
- CSC Country
- CSC Country ISO
- CSC Product Code
▪ DEVICE ID:
- Samsung Serial Number
▪ FIRMWARE INFO:
- Bootloader Version
- Baseband Version
- PDA Version
- CSC Version
- Kernel Version
▪ OS INFO:
- Build Number
- Build Fingerprint
- Build Description
- Build Date
- Android Version
▪ HARDWARE INFO:
- Colour / Internal Storage
- Hardware / Board
- Platform / Chip
- Modem Board
- Hardware Revision
- Total RAM
- Screen (physical size in inches, resolution in pixels)
- Battery (technology, capacity in mAh, health)
▪ USAGE HISTORY:
- Headset Connect Counter
- Charger Connect Counter (root required)
- S Pen Detach Counter (root required)
Please be noted that S Pen Detach Counter is available for Galaxy Note series only.
NOTE: This app works properly with the Stock Firmware. On Custom ROM some info may not show correctly.
Now users can choose to use this ad-supported version or a donated (Plus) version.
For those who have donated to me, you can still update this app without ads.
But if you uninstall it and re-install again, you can not enter the donation key anymore.
In that case you can purchase the Plus version, then tell me your Order number so I can do the refund for you.
☆☆☆ Ability to Remove Ads and Export info to the SD Card (Plus version only) ☆☆☆
It places also a shortcut in the statusbar to reach the settings from everywhere.
And it has Vol Boost feature inside also by one click.
**Reset 3G (WLAN) network interface connection
**Reset Wi-Fi (Wireless) network interface connection
**Lightweight and no any extra permission.
If you wish to know what network do you use most and how good coverage has your operator, you are on right place. This network monitor also provide information about data usage over mobile connection and Wi-Fi connection.
It is also possible to use one of widgets to toggle 2G and 3G network.
• monitor current network status and show network usage in graphs and tables
• monitor data traffic counter with graph and tables for applications
• monitor data traffic counter with graph and tables for mobile data
• monitor data traffic counter with graph and tables for Wi-Fi
• widget to toggle network mode (2G/3G/4G/…) - it is only shortcut, because Google block access to change it directly
• widget to toggle mobile data, synchronization, Wi-Fi, Wi-Fi tether/Wi-Fi hotspot
• widgets 1x1 for data traffic counter
• notification for lost signal
• 5 color schemes
• no advertisement
• unlimited monitor data traffic counter with graph and tables for applications
• unlimited monitor data traffic counter with graph and tables for mobile data
• unlimited monitor data traffic counter with graph and tables for Wi-Fi
• notification for mobile data limit
• widgets 2x1 for data traffic counter
★Application detect following networks
2G (GPRS), 2G (EDGE), 3G (UMTS), 3G (HSDPA), 3G (HSPA), 3G (HSUPA), 3G(EHRPD), CDMA (RTT), CDMA, CDMA (EVDO 0), CDMA (EVDO A), CDMA (EVDO B), IDEN, 4G (LTE), 4G (HSPAP)
HSPAP is considered as 4G, because it allows similar speed as LTE.
You must run once after installation the application, otherwise Widgets will not work! Also if you use Task Killer, put this app to ignore list! This application doesn´t drain battery. Don´t say it, if you can´t prove it. If you wish to check it by yourself, use applications for it. Please always keep application updated to avoid any problems.
★Help improve application
• If you wish to make this application better:
- let me know how do you think I can do it instead negative rating without explanation
- share with your friends
- help me to translate text to your language or correct localization
- unlock premium
★How to renewal license
Renewal is required only when you install application on new device or reinstall on any device.
• functional internet
• activated synchronization account under which the application was purchased
• turn on the application and the license will be retrieved from the Google servers
★*Widget to toggle Wi-Fi tether/Wi-Fi hotspot by one click!
This function is not supported on many devices, but it should work on many of them. Please don´t rate this application badly, if it is not working for you. There can be a lot of reasons, why this is not working (your operator doesn't support Wi-Fi tethering, it is blocked, your system had been modified by the manufacturer, etc.). I am trying to make it easier for you, but I can´t promise to you that it will work on all devices!