Hi, I'm looking for GalaxyDiagnostics APK that works with S21 FE (G990U2). I tried 2.5.0.6 - gives the error below during installation (doesn't install): Performing Streamed Install adb: failed to install GalaxyDiagnostics.2.5.0.6.apk: Failure [-3000: INSTALL_FA ILED_REJECTED_BY_DATE] Also tried 2.0.5.5 - this installs, but cannot click any button on the screen. Search didn't find any appropriate thread for GalaxyDiagnostics. Thank you for reading!

Hi! Is there an automatic way to Send Tap/other event to an app WITHOUT ROOT (e.g. to Termux) to prevent it from killing when SCREEN is OFF? I'm looking for an automatic way to keep oom_score_adj of Termux LOW when SCREEN is OFF (for many hours), but there's NO ROOT on my phone, and there's no way to get root due to permanently LOCKED BOOTLOADER by provider. I can get SYSTEM privelege though. There's access to...Read more