you proceed flashing / hard resetting your phone / tablet make sure
to back up your important files if possible. Because we care about
We also suggest that your battery should be atleast 50% or better to have it fully charge, lower than the said value may cause unwanted result, such as bricking your phone / tablet rendering it unuseable. This is very important in flashing your phone / tablet. Use original USB cable as possible.
Files that you downloaded should not be corrupted, if ever the file is corrupted you might brick your phone. Or the flashing will start.
Drivers are very important specially in Spreadtrum Chipset, having an Spreadtrum SPD6610 (non android devices) driver will not work in SPD6820 (android devices).
If you are using laptop to flash your phone, make your that it has enough charge. If your laptop shutdown when your flashing your phone/tablet, you'll end up bricking your phone. Sometimes you can still recover your phone just flash it again and your phone will boot up again. But that is just a case to case basis, if your phone / tablet is deadboot (totally dead, erased all program in the chip) you can't recover it, you will need to seek professional help (technician).
This Tutorial is for your Cherry Mobile Spark TV version 1 only, I REPEAT VERSION 1 ONLY, I REPEAT VERSION 1 ONLY. Do not attempt to flash your Cherry Mobile Version 2, your phone might turn unusable or you capacitive buttons will not work.
First you will need to download several files.
Here is the first one. This file contains the PAC file and the flasher (research download)
Download Here for PAC file and the flasher
And Here is the last one (USB Driver)
Download Here for the DRIVER, just click ME
Both files are very important, if you don't have the PAC file and the flasher you cannot flash the phone. Same as with the DRIVER, if you don't have the driver research download(flasher) cannot the detect it for you. So download both and let's proceed.
Things need to consider when flashing.
1. You should have an extra battery, or if you can charge your battery thru your phone then charge it atleast 50%.
2. Double check your Micro USB Cable.
Let's proceed to flashing. Check the pictures for procedure
Click on Load Packet, you can see in the picture that it is the first button.
Then in the "Main Page", UNCHECK that is shown in the picture
This one is in "Calibration" section, UNCHECK all.
then press "OK"
Proceed pressing the "Play" button, then connect your to your PC. This should detect the phone and continue Flashing. If it is not detecting the phone, it means the driver is not properly installed.
Just wait for it to finish and VOILA your phone is back on its original state.
If your problem is you forgot your google account and your forgot it, this is also known as TMPA. You can also flash it via research download, i've tried it on VERSION 1 of SPARK TV. VERSION 1 Only OK.
Check the picture on the second picture of flashing. Check only the following
and then uncheck all in "Calibration" page. Press ok then lastly press on the Play button. Just wait for it to finish.
I hope this tutorial helps. ^_^