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Remain real problems the long charging time ...
How long does it take the charging? The real problem is the charger switch off itself because of overheating.
I've changed the charger and testing now. Every 5V/2A charger is a piece of shit. Sorry my english.
I've tried 2 of them. Not worked properly all what I've tried.
Please look for a 5V/3A charger. It will be better. The tablet is not a heavy load but the charger very weak.
Thanks guys but nothing seems to work. Even with the tab off and pressing the volume button and power the connect sound comes but does not actually connect . Tried the reset button next to the volume and now there is a kind of clicking noise when it is powering up about 4 or 5 clicks . Still trying. Don't want to send it back to China.
My ten cents on this.
1. run Rockchip Batch Tool 1.7 as Administrator, open flashable image ready.
2. connect device straight on usb. Be sure that it's direct usb and not through hub.
3. Power on tablet while also pressing volume + button
4. install RockusbDriver, then device should appear with a green icon in Rockchip Batch Tool
If driver is installed but still no green icon. You are then probably connected through usb hub.
5. either hit Restore to wipe and install, or Upgrade
Atleast for me i had to keep volume + and power button pressed as long that i got restore on going.
For me doesn't work. After installation (by restore button in RB Tool). Everything goes well, but screen is flashing randomly. Flashing means, that on the screen I can see everything and for a half second probably I can see only black screen. It happens maybe 3 times every second. When I install the old ROM (http://www.arctablet.com/blog/forum/cube-u39gt/cube-u39gt-android-4-2-2-custom-root-firmware-version-1-04-test-version-20130723/#p30189) everything is OK.
Can anybody help me with this problem?
EDIT: I've tried to upgrade it in RB Tool from the previous version, that I've mentioned upper. Firstly I was fascinated, because it isn't flashing, but a few minutes late it comes again :/. So I've installed back previous version.
Thanks for reply
I've tried on 1.06 image this. I copy 1.06 to the SD card and than tablet asked me, if I want to update it. I tried it only from 1.06 and everything was same. Can it help if I will try this? How the other members installed this ROM? How is it possible, that on my tablet this isn't working and on the other tablet it works?
What is your opinion or experience about this? http://bbs.51cube.com/thread-85623-1-1.html
If you have any related information pls share with us.
What is your opinion or experience about this? http://bbs.51cube.com/thread-85623-1-1.html If you have any related information pls share with us.
KITKAT!!!! Can someone translate plz!
You can use Google Translate to get an idea of the page meaning:
If I get it right, the firmware on that page is for the U30GT C4, not the U39GT.
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