For devices running Android 4.2.2 (Jelly Bean), the final officially supported version of Google Play Services is
APKPure: Another trusted source where you can find and install specific updates to resolve "update required" prompts. Important Installation Notes YouTube For devices running Android 4
Step 2: Use Only Trusted Sources Only three sources are considered verified and safe for legacy APKs: Go to Settings > Security > Unknown Sources
Settings > Security > Unknown Sources → Check the box.Do NOT open the app – Google Play Services has no launcher icon. Do NOT open the app – Google Play