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I’m trying to develop an Android APP for mobile network testing on my Samsung A52. One of the most important task is to perform a network scan to find all the mobile networks available, the signal strength, etc. Google provides an API for this purpose (TelephonyManager) but the requestNetworkScan method requires MODIFY_PHONE_STATE privilege that is available only for system APPs. I’m wondering how can APPs like Network Cell Info working if standard APPs can’t have this privilege, are other APIs available?

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