To keep these legacy devices functional, you need to install or update the that is compatible with Android 4.1 .
If you open the APK installer but the "Install" button does not respond to touch, a background screen-overlay app (like a blue light filter or brightness dimmer) is active. Disable any screen overlays temporarily to tap the button. Google Play Services Apk Android 4.1
Universal version that works on all screen types (Recommended if you are unsure). 160 DPI: Medium density screens. 240 DPI: High density screens. 320 DPI: Extra-high density screens. Step-by-Step Installation Guide To keep these legacy devices functional, you need
Make sure you installed the 240-480dpi version or the correct architectural version for your phone (usually armv7a for older devices). To keep these legacy devices functional