Usb otg cable for mouse keyboard

[flamad]

Can someone help me please
Since phone ask me for upgrade ics witch i did all usb stop working with cable no more mouse keyboard pen
All phone is original

Ty in advance for help

[greenman]

Could be that your mouse keyboard pen needs updating to ICS.
Go to manufacturer website.
If not that, you should have carried out a Factory reset and clear cache to remove any residual gingerbread files.

[flamad]

But with gb worked perfect all different mouses i connect work well.was just connect and all working

[greenman]

As I said it may be that your mouse software needs updating to ICS as it is a completely different operating system.

If you cannot do this, it is possible to return to Gingerbread but not by using Kies.
You will have to use Odin instead.

[flamad]

How we do that trick turn back cause i already made reset but still ics

[greenman]

You now have ICS on your phone so any reset will simply reset your ICS.
If you want to return to Gingerbread first of all do this and give the results of your firmware.
On your phone dialler *#1234#

[flamad]

Pda-i9100xwlpd
Phone-i9100xxlpw
Csc-i9100ptlp3
Build info-tue may 08

[greenman]

Ok is that Portugal optimus network?
If so your Gingerbread is:
GT-I9100 - Portugal (Optimus)
PDA: I9100XWKI4
CSC: I9100OPTKI2
Version: 2.3.4
Date: 2011-09-16
Regions: Austria, Belgium, France, Germany, Hungary, Italy, Spain, United Kingdom

You need to go to sammobile.com and download the file to your computer. http://www.sammobile.com/firmware/?page=8&view=4329
Unzip once to your desktop.

Now watch this Cnet video and do exactly the same except you use your sammobile file.
http://reviews.cnet.co.uk/mobile-pho...y-s2-50006766/

TIP: Go into Recovery mode and Factory reset and clear cache before and after installing Gingerbread.

[flamad]

Ty bro you right optimus portugal im gonna try after i post here big adventure let s go

[flamad]

A bit hard need study this with patience