ZTE Blade A521 firmware & stock ROM
2 official files for ZTE Blade A521 across 2 regions.
Available for ZTE Blade A521: Stock ROM (flash file). All files are official and download from the maker’s servers.
Latest by region
All versions (2)
| Version | OS | Region | Type | Released | Size |
|---|---|---|---|---|---|
BLADE A521 SD card software package
|
Android | Spain | Full package | 1.40 GB | |
356740B0672TIM_IT_BA521_V1.4
|
Android | Italy | Full package | 1.40 GB |
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How to install firmware on ZTE Blade A521
- How to install a ZTE SD-card software package — ZTE publishes software packages that install from a memory card or the phone's storage. Use them to update or to repair a phone that has pr…