SIM Details, Device & Network

Maaj Tech

Contains ads

About this app

Are you looking for a comprehensive SIM info, device hardware, and network diagnostic tool? SIM Phone Details is the ultimate all-in-one app designed to provide deep system insights, real-time diagnostics, and essential security features.

Whether you are a developer, a mobile technician, or just a power user who wants to know exactly what’s happening under the hood, our app delivers clean, accurate, and instant data.

🚀 Why Choose SIM Phone Details?

All-in-One Utility: Stop downloading separate apps for battery, network, and hardware. Get it all in one clean interface.

100% Privacy Focused: No data sharing, no unnecessary tracking, and offline capabilities.

Professional Diagnostics: Essential tools for monitoring performance and security.

📱 Key Features at a Glance

SIM Card & Network Intelligence
Unlock hidden cellular data:

SIM Status, Slot Information & Dual-SIM support.

Carrier details, Network Operator & SIM Serial Numbers.

Real-time Signal Strength & Network Type (5G, 4G LTE, 3G, 2G).

Roaming alerts and Cellular Network info.

Comprehensive Device Info & Hardware Specs
Get the full picture of your phone’s internals:

System Details: Android version, Build info, and Device ID.

Hardware Specs: CPU, GPU, RAM, Chipset, and Storage usage.

Display: Screen size, resolution, DPI, and sensor data.

Battery Health & Performance Monitoring
Don’t let a dying battery catch you off guard:

Real-time Battery Level, Temperature, and Voltage.

Charging status and Power Source monitoring.

Condition insights to help you extend battery lifespan.

Security, Secret Codes & Offline Tools
Protect your device and access hidden features:

Anti-Theft Alarm: Motion detection, Pocket removal alerts, and Charger unplug alarms.

Secret Codes: Quick access to MMI and USSD codes for hidden diagnostics.

Offline Location: Share your location via SMS in emergencies or low-network areas without internet.

Who is this app for?

Tech Enthusiasts: Who want to track hardware performance.

Mobile Technicians: Needing quick access to IMEI, USSD codes, and network specs.

Everyday Users: Who want to protect their phone and monitor battery health.

SIM Phone Details unlock the hidden power of your Android device.

To find this app on search just type these keywords:

SIM info, Device info, Hardware specs, Network signal strength, Dual SIM manager, Battery health monitor, Anti-theft alarm, Phone diagnostic tool, USSD codes, MMI codes, IMEI check, System information, Phone security, Network speed, Mobile specs, Offline location, CPU-Z alternative, Android system info, Cellular network, Battery saver, Phone sensor test.

Ratings and reviews

CRASH.CRASH.CRASH Sim Info worked but did not display CID. Device Info (Primary reason I installed) CRASH! CRASH! CRASH! Of course the AD displays just fine before closing the ad and CRASH! CRASH! CRASH! "Unfortunately, Sim Phone has stopped" Battery Info and More Apps works. ---- [edit 1] ---- I forced stopped and cleared cache/data of the app. Then I enabled base GPS. No change. App crashes. Are you saying I have to enable Google location services as well for this to work? If so, why the need for that? --- [edit 2] --- ok, so tried enabling GPS and GLS, forced stopped and cleared cache/data of the app, rebooted, made sure Google Maps found my location, and tried the app. No worky still.

Extremely poor user experience. The Sim information is not working at all. The application is completely unresponsive and displays ads everywhere, making it inconvenient to use. I understand the usage of ads, but this is a development mess.

Very Little details about the device. Not a single thing about the second SIM. The app must be Updated.