A: Only if your variant received an official Android 10 (Go edition) update. Check ZTE’s policy – most stay on 9 Pie.
If your phone cannot access OTA updates or you want to perform a clean install, you can use the SD card method. Zte Blade A7 2019 Firmware
For most users, the safest and easiest way to update the ZTE Blade A7 (2019) firmware is via the built-in system update feature. A: Only if your variant received an official
Check your device settings under Settings > About Phone or look for specific identifiers like "P963F02" in your device documentation. Zte Blade A7 2019 Firmware