Below is a collection of download links for firmware or stock ROMs for Itel A100. This firmware will be handy for upgrading, downgrading, unbricking, and unrooting your phone.
You have taken note of your current build number. Knowing your current build number makes it easy to revert to the most compatible firmware in case you flash a buggy or incompatible firmware.
The battery is charged to an extent and inserted into the phone
You have downloaded either part of or the complete firmware above (depending on what you need to flash) and unzipped it into a folder.
You have a PC and a USB cord.
You know the boot key for your device (usually the volume down, volume up or volume up + volume down button)
How to flash
Flash using Research Download, Factory Download, or Upgrade Download tool. Research Download tool is best for backing up or flashing only a few partitions. Upgrade Download tool is good for a full flash. Factory Download tool should be used if you have a boot loop after flashing with other tools. Ensure to try the latest version of each first before
Itel A100 Core Specification
Network Technology GSM / HSPA / LTE
Launch Announced 2025, September 25
Status Available. Released 2025, October
Body Dimensions 8.1 mm thickness
Weight -
SIM Nano-SIM + Nano-SIM
IP65 dust tight and water resistant (low pressure water jets)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
Display Type IPS LCD, 90Hz, 700 nits
Size 6.75 inches, 110.0 cm2
Resolution 720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Platform OS Android 15 (Go edition), itel OS 15
Chipset Unisoc T7250 (12 nm)
CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)