Typically runs on Android 5.1 (Lollipop) or Android 6.0 (Marshmallow). Draft Instructions for Flashing/Updating Preparation
SPD USB drivers must be installed on your PC so it can recognize the phone in "Download Mode." 3. The Flashing Process (Step-by-Step) Preparation: Back up any critical data, as flashing will delete all files on the device . Ensure the phone is charged to at least 50%. Load Firmware: Open the SPD Flash Tool on your PC and click the to load the file found inside your downloaded firmware folder. Connection: Turn off the phone. Hold the Volume Down (or Volume Up) button and connect it to the PC via USB. Once the tool detects the device, click the Play button to start the update. Completion: itel a11 flash file upd
Select . Do not select "Format All + Download" unless your device is completely hard-bricked, as this option can permanently erase your device's unique IMEI number. Step 5: Connect and Flash Typically runs on Android 5