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My phone only comes on to its logo. is a solution..

I've answered the the same question earlier.. here is the My phone only comes on to its logo.. Here is the link to the firmware you will need.

Your phone needs to be flashed, it can be done using SP Flash tool. You need the stock firmware for your specific model of your phone. You can locate the model info behind the battery or at the back of the phone. Here is a link to help you in your search for the firmware. Extract SP Flash Tool to a new folder, and extract the firmware to another new folder. Plug the phone powered off into the USB and MS Windows will install the driver automatically. If not then you will find the driver install info in the link to the BLU Google+ community. After drivers are installed unplug the phone. Click "Scatter-loading" and locate the scatter file in the firmware directory you extracted. Change "Download Only" option to "Firmware Upgrade", do not choose "Format All + Download" as this would remove your IMEI number and you won't be able to use network services until its restored. Click the green download button, then connect the phone to the computer. The flashing process will begin and the progress will show at the...

If the battery had any juice you would be able to turn the tablet on without it taking charge. It could be a problem with either the screen, board or charging port. Most likely the board or charging port if there is no sound when trying to turn it on (meaning its not coming on). I've had a little experience with these tablets and will try my best in explaining the issues I faced. Customer brought in a tablet with broken screen, I ordered two T-Mobile SM-607T tablets with charging problems but in working condition from an eBay seller hoping to get the screen from one and the next maybe get the charging issue fixed. Customer broken screen issue resolved. Second tablet, the charging problem was on the main board itself where the flex cable connects from the charging port. When applying pressure with a finger on that connector and insert the charger it would take charge. When its released it would go to the battery sign with a circle in the middle(where it seem to be frozen), after a bit the screen back-light...