This Itel S15 factory signed flash file will help you un-brick and restore your device to its default factory state. If you rooted or customized the system (or other) partition of the phone in any method, flashing this stock ROM will overwrite all existing customized system files to replace with factory software.
Ensure to backup very important information on the phone (like contacts, messages, app data, etc) because you might loose your entire data after flashing.
Charge the phone to at least 50% so that the flashing procedure will not be disrupted by low battery. Interrupting the firmware setup suggests bricking your phone.
Download the firmware file from the link listed below and follow the advised flashing instructions instantly after the download options. Please report any broken links found.
Download Itel S15 factory signed flash file
|File name||S15- F3108 -9.0- OP-V041-20191120 zip|
Important! Always backup existing firmware prior to flashing any firmware.
How to flash
After downloading the firmware from above link, extract the contents of the archive to an empty folder on your computer. Get a functional USB cable television, then follow the instructions through this link to flash the firmware.
If you have any concerns or other contribution please post in remarks section for assistance.