GXP 2140 Firmware won't upgrade from to or



i have tried both TFTP and HTTP method, the phone will sense the firmware first and ask for upgrade then it reboots to firmware upgrade mode and won’t do anything and gets back to normal boot and loads the previous firmware.

looking for help.


Hey jameeldroid. I’ve had similar issues in the past with the GXP2140 and GXP2160 not wanting to upgrade from or Have you tried uploading the firmware through the phone’s webGUI? I had about 12 phones that would only upgrade this way, all other ways failed.