[Francesco]

Thanks for you answer.

Well the keyboard is not high quality for sure, it doesn’t feel comfortable to use. Anyway that is not an issue actually.

So I understand that you couldn’t find a way to fix battery issue either. Such a pity. Do you have any idea on what I could I try before giving up and returning it?

[Francesco]

I wasalso thinking, did you or anyone try to run an Ubuntu pen to check out whether the problem appears with some other OS?

My main issue is to understand if it is a software driver problem, or a hardware problem. In the second case I would return the item.

Thanks for any advice

[Francesco]

I checked some reviews, but no one mentioned this problem I think. Are you referring to the version with N4200?

The reviews I have seen talk about a good battery that can easily reach 6 hours, but mine lasts only 3 hours because of this problem.

Anyway, is there any way to solve it by updating drivers or something like that? Does it seem to be a software problem or something more complicated?

35$ is so worthless if I need to keep an item with half battery life than expected.

[Francesco]

If there is no one with access to TWRP, a backup made with Macrium Reflect would be even better.

If you have one, or you want to make for safety, please share it. I really need some backup of android partitions of the tablet 🙁

[Francesco]

Does it work also to re-flas Android only?

The procedure is the same for i15-TL?

[Author]

Posts