If the keypad light blinks but the screen stays black, this is usually a software corruption that a full flash with a known-good file should resolve. Privacy/Security Lock:
A complete TA-1235 flash file should minimally include: nokia ta-1235 flash file infinity
⚠️ Using a wrong flash file may brick the device or cause signature verification failures, especially if the bootloader is locked. If the keypad light blinks but the screen
: Click the Flash or Flash Factory button. The software will display a "Wait for phone" message. Connect the Phone : Power off the phone completely. Remove and re-insert the battery. nokia ta-1235 flash file infinity