Sim Cell Info 1.2.1

Information about SIM cards, network signal, neighboring cells.

For dual SIM phones, the Android API provides methods only for 7.0 and above (partially for 5.1/6.0).

Some dual SIM phones can only provide information about 2 SIM cards and signal strength for the active SIM (tested on Qualcomm 5.1).

For some devices, information can be obtained about 2 SIM cards and signal strength for both SIM cards (tested on MTK 4.4).

Signal Strength:

1. API - use standard Android API.
2. SYS API - use vendor API.

On some devices, there are different calculations of signal strength. The SYS API method is more accurate for most devices.

- Calculation of LTE band for the current and neighboring cells (Android 7.0+).

- Dark theme available. Can be enabled in the settings.

The menu includes an option for 'Debug', which prints methods provided by the vendor in the log.

For users of Device Info HW+:

• In the menu, there is an action available to copy the information.

Permissions:

• READ_PHONE_STATE is required to get phone information such as IMEI.
• ACCESS_COARSE_LOCATION is required for retrieving information about neighboring cells.