If you are trying to fix a phone that keeps saying "Google Play Services has stopped," you usually do not need a repack. Try these safe fixes first:

: Modders would repack the service to include only essential "core" components, reducing battery drain or memory usage. Risks of Using "Ultima" Repacks

If you are experiencing compatibility issues, it is safer to use official update methods: Keep your device & apps working with Google Play services

First, a few key facts:

– Using a root file manager (like Mixplorer), navigate to /data/app/com.google.android.gms-* or use the terminal: pm disable com.google.android.gms Then install the repack via: adb install -r -d com.google.android.gms_13278_ultima.apk