Download ZTE Blade A520 official firmware from the link here, and follow the provided flashing instructions to learn how to flash the stock rom.
If you notice that any of the links provided below is broken or doesn’t work, please post in comments section so we fix and update it ASAP.
Download Options
| Build Number | Region | Link |
|---|---|---|
| 345300B0418MTEL_ BA_BA520_V4.0 | Bosnia | Download |
| 353150B0881VIP_ EU_BA520_V2.0 | EU | Download |
| 353210B1360ZTE_ BLADE_A520_V11.0 | N/A | Download |
| 34480B10387ZTE_ MY_BA520_V9.0 | Malaysia | Download |
| 368570B1864CLR_PE_BA520_V6.0 | Peru | Download |
| 334660B0689CLR_ PE_BA520_V5.0 | Peru | Download |
| 337750B1729ZTE_ BLADE_A520V1.0.0B12 | N/A | Download |
| 345000B0505VIP_ SR_BA520_V5.0 | Serbia | Download |
| 353260B1191GEN_ EUH_A520_V1.2 | N/A | Download |
| 341790B0471TKC_ TK_A520_V4.0 | Turkey | Download |
How to flash
Click here to view complete flashing instructions for any of the firmware package downloaded below. If you have any issue with flashing, post in comments section below for assistance.