SIM Phone Details: Device Info

Maaj Tech

Contains ads

About this app

📱 SIM Phone Details – SIM Specs & Device Info

SIM Phone Details is a complete device information and SIM details app that helps you view phone specifications, SIM card information, network status, battery health, and system details directly on your Android device. It is designed for users who want accurate, easy-to-read information for daily use, troubleshooting, and device understanding.

The app works offline for most features and presents device-provided data in a clean and simple interface.

SIM Card & Network Information 🌐

Check SIM-related and network details supported by your device and carrier:

SIM card status and slot information (single / dual SIM)

Network operator name, country, and carrier details

Mobile network type (2G, 3G, 4G LTE, 5G)

Roaming status and basic network identifiers

Signal strength and cellular network info

SIM change detection alert (local device alert)

This helps users understand their SIM and network connectivity without accessing personal data.

Device Info & Phone Specifications 💻

View detailed hardware and system information about your phone:

Device model, brand, and Android version

CPU, processor architecture, chipset, and GPU

RAM usage, internal storage, and available memory

Screen size, resolution, DPI, and display details

Sensors, system status, and build information

Device identifiers shown from system settings (read-only)

Useful for checking phone specs, comparing devices, or diagnosing performance issues.

Battery Health & Phone Status 🔋

Monitor your battery and device condition:

Battery level, temperature, voltage, and health indicators

Charging status and power source

Basic insights to understand battery usage behavior

Network, Wi-Fi & Connectivity Details 📶

Get real-time connectivity information:

Mobile network and cellular info

Wi-Fi connection details and IP address

Connection status and network diagnostics

Useful for signal and connectivity checks

MMI & USSD Codes (Secret Codes) 🔑

Quick access to supported phone testing and service codes:

IMEI display and device status codes

Network testing and diagnostic menus

Hardware and system check shortcuts

Codes are accessed directly through your device’s dialer.

Location Sharing (Device-Based)

Share your location using device-based features:

Send last known location via SMS

Useful when mobile data is unavailable

Location data is generated from device sensors

Intended for personal awareness and basic sharing only

This feature does not provide real-time tracking or remote monitoring.

Anti-Theft & Phone Safety Alerts 🚨

Simple local security alerts to increase phone safety:

Motion detection alarm

Pocket-out alert

Charger unplug alert for public charging

Loud alerts to draw attention when the phone is moved

All alerts work locally on your device and do not track or remotely control the phone.

Why Choose SIM Phone Details

View SIM card details and device info in one app

Accurate phone specs and network information

Works offline for essential features

Lightweight, battery-friendly, and easy to use

Uses minimal permissions

Suitable for regular users, technicians, and testers

Common Use Cases

Check SIM card and network details

View phone hardware and system info

Monitor battery health and phone status

Use secret codes for device testing

Share location without internet 📍

Enable simple anti-theft alerts

SIM Phone Details – SIM Specs & Device Info helps you understand your Android phone better by providing clear, reliable information without unnecessary complexity. If you want a trusted device info, SIM details, and phone diagnostics app, this is the right choice.

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.