To flash your Celkon Q599 UFell, you need to download the Celkon Q599 UFell stock ROM whose download link is enclosed within here, then, follow the step by step instructions below to flash stock firmware on your Celkon Q599 UFell.
Please note that flashing this Stock ROM Firmware on your Celkon Q599 UFell will format and restore your device to factory defaults settings, hence, making you loose all the files therein. Therefore, you are advised to make a backup if you need to retain your files and data.
Note: If your Q599 UFell is already bricked and you want to unbrick it, you will need to pay closer attention to the tutorials contained below here.
Celkon Q599 UFell Stock ROM Firmware Download Link(s)
1. Celkon Q599 UFell_V2 (20160813)
2. Celkon Q599 UFell_V4.0 (20160924)
How to Flash Stock Firmware On Celkon Q599 UFell
1. Download your Celkon Q599 UFell stock ROM firmware from the link above.
2. Extract the Celkon Q599 UFell Firmware you downloaded from the link above onto a folder on your PC.
3. Download and install Spreadtrum android device drivers on your PC. You may skip this step if you have installed spreadtrum drivers on your PC already otherwise, download SPD drivers from here
4. Now, choose either of the tools listed below here to load the stock firmware on your Celkon Q599 UFell.
Note
1. Each of the tools listed above contained step by step guides with illustrated pictures on how to flash stock firmware on your Celkon Q599 UFell.
2. If you require any further assistance, simply drop your comment detailing the issue(s) and I shall help you revive your Celkon Q599 UFell, if need be.