Download The Official Stock ROM For Infinix Hot S X521
Infinix Hot S X521 Firmware (flash file) Information.
| Brand | Infinix |
| Device Name | X521 |
| Device Model | Infinix Hot S X521 |
| Android Version | 7.0 |
| MTK CPU | MT6735 & MT6753 |
| MTK PRJ | X521-J5088A1C1-N-170505V10 |
Download Infinix Hot S X521 ROM
Download Infinix X521-J5088A1C1-N-170505V10 Firmware
How to upgrade Infinix Hot S X521 ROM by SP Flash Tool.
1- Download and extract Infinix Hot S X521 firmware file on your computer.
2- Install the Infinix Hot S X521 USB Driver on your Computer (you can download it here).
3- Power Off your Smartphone and remove the battery (if it is removable).
4- Download and Extract Sp Flash Tool Or Infinix Flash Tool.
5- Run SP Flash Tool.
6- Select Download section from the top menu Of Sp Flash Tool.
7- Click choose to Select Scatter file.
8- Open Scatter file.txt.
9- Now Select Download Only from the small side menu.
10- Click the download button at the Top.
11- Connect your phone and Press Volume Down or Volume Up key, to make your PC detect your smartphone.
12- Please Wait until flashing complete.
View full tutorial : How to flash Infinix Hot S X521 stock ROM (Firmware).