If you encounter "Error 70" in TWRP during installation, it means your /system partition does not have enough space for the GApps package. Use a smaller package (if available).
Booting the ROM without GApps, then later trying to flash GApps, often leads to force closes and requires a factory reset.
: The storefront application to download other apps. open-gapps-arm-7.1-pico-20220215
Older smartphones, tablets, or Raspberry Pi builds using 32-bit ARM processors.
: If you get an error stating the architecture is wrong, you likely need the ARM64 version instead. If you'd like to dive deeper into this setup, let me know: If you encounter "Error 70" in TWRP during
Power off your device. Then, press and hold the specific key combination for your device to boot into TWRP (commonly ).
Note: Always flash the ROM file first, followed immediately by the GApps file before rebooting. Step 5: Reboot : The storefront application to download other apps
Download the exact open-gapps-arm-7.1-pico-20220215.zip file and your chosen Android 7.1 custom ROM zip file to your device's internal storage or an external SD card. Step 2: Boot into Custom Recovery
Open GApps offers several tiers of packages, ranging from "Aroma" (which includes every Google application) to "Pico." The Pico variant is highly prized for legacy devices for several distinct reasons: System Partition Efficiency