[Please help] ERR21002.00 on Miracle Box / Thunder while flashing Tecno W3
[Please help] ERR21002.00 on Miracle Box / Thunder while flashing Tecno W3
(11-12-2018, 12:14 PM)Olaniyi Vladimir I tried flashing the Stock rom of Tecno W3 just now, but after detecting the phone, miracle box will write Downloading boot8>> ERR21002.00
Kindly assist on this.
(12-12-2018, 07:03 PM)Olaniyi Vladimir @innagee Initially when I tried flashing it, I got a success message of 100% completed, but after I removed the phone and tried to switch it on, it wasn't powering up, so I tried flashing it again then I received the error mentioned in my first post. Now the phone is still not powering up.
(13-12-2018, 06:45 PM)Olaniyi Vladimir I don't know the phone original build number, and after charging the phone for three hours, it's still not showing charging icon.
What else to do please?
(13-12-2018, 06:45 PM)Olaniyi Vladimir I don't know the phone original build number, and after charging the phone for three hours, it's still not showing charging icon.
What else to do please?