Download The Official Stock ROM For Infinix Surf X511
Infinix Surf X511 Firmware (flash file) Information.
| Brand | Infinix |
| Device Name | X511 |
| Device Model | Infinix Surf X511 |
| Android Version | 5.1 |
| SPD CPU | SC7731 |
| SPD PRJ | X511-W501-L-FR–20160612 |
Download Infinix Surf X511 ROM
Download Infinix X511-W501-L-FR-20160612 Firmware
How to upgrade Infinix Surf X511 ROM by SPD Upgrade Tool.
1- Download and extract Infinix Surf X511 firmware file on your computer.
2- Install the Infinix Surf X511 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 SPD Upgrade Download Tool.
5- Run UPGRADE Download.
6- Click Load Packet section from the top menu Of UPGRADE Download.
7- Click choose to Select PAC file.
8- Open PAC file.pac.
9- Click the Start download button at the Top.
10- Connect your phone and Press Volume Down or Volume Up key, to make your PC detect your smartphone.
11- Please Wait until flashing complete.
View full tutorial : How to flash Infinix Surf X511 stock ROM (Firmware).