Device has lot problems. Needs solution

[nrkpai]

Dear Sir,
Recently, I have purchased android tablet online from the chinese market. when I browse through this device, the Manufacturer is showing as "Unknown". The other device details are given below.

Model number:
Full Android on S5PV210


Android Version
2.3.1

Kernel version
2.6.35.7-bena-a2p3+Bena@Bena #320

Build number
full_s5pv210bena-eng 2.3.1 GINGERBREAD eng.
version=bena-20110416_105507

In this device, I have the following problems:

a) My location - Google Maps is not able to determine "My location" eventhough I activated determination of my location by GPS and WIFI in the settings.

b) Reset - The factory data reset is not working. When I execute factory data reset, it just reboots. Nothing is deleted.

c) HDMI Output - When I select to see the movie on TV using different display settings for HDMI output, only the sound is transferred to the TV and not the image or picture.

d) Laptop-USB connection - When I try to connect the device to my laptop, the device hangs on "Turn on storage" screen and will never connect to the laptop. I tried all the solution on website but no success.

When I connect the supplier, he says they are working on to provide solutions. But it is already two months and no solution is in sight.
As such, I want to know from this forum, what is the solution for each of my issues. Is it possible to update my OS from 2.3.1 to 2.3.3 for the given specifications above.

Thanks in advance.
Rama

 

[ObsidianBlk]

Very broad answer... look online to see about rooting and installing custom from for your tablet. This may solve a great number of your problems, however, rooting and installing roms void warrenties.

 

[nrkpai]

Dear,

Thanks for your reply. I have already rooted the device. But where will I find the custom rom for my device. How to find one, for example currently my android version is 2.3.1. Based on what I should search for custom rom. How to make sure that I am installing the right rom for the device.

Thanks in Advance.
Regards.,
Rama