Due to needing to reduce our server expenses recently, we no longer host the HTC D310W firmware.

If you still want it, we recommend searching for a free HTC firmware update tool that will be capable of downloading the HTC D310W firmware to your desktop directly from HTC’s servers. Alternatively, you can check out our competitor sites which often have similar files to us, only hosted on their own servers. As a last resort, you could try getting in contact with HTC and asking if they would be willing to share with you the firmware file you need, though smartphone brands generally prefer you send your device to them for them to troubleshoot on your behalf.