If you want, I can:
If your current firmware feels sluggish, you can improve its performance without a full reflash: ZTE Blade A55 - Software update - Gomibo.ch zte blade a55 firmware better
Community developers sometimes create GSI (Generic System Images) or custom ROMs like LineageOS for ZTE devices. These are often because they strip away ZTE’s stock launcher and bloatware. If you want, I can: If your current