my Android back button is not working

It said there are the panel buttons home, back , menu

my right hardware key seem go dead recently

http://www.droidforums.net/forum/droid-x-tech-support/207459-home-back-button-not-working.html

so have to download Button Savior (Root)

https://play.google.com/store/apps/details?id=com.smart.swkey

this is a temp solution until I get a new hp maybe

ironically, I have been seeing others using similar on iphone

and want to tease them using such soft keys

and seem keep go in the way of accessing the content on screen

but now I have to face the same dilemma ... Lame !

PS: my PC buttons like a key (when press it give a1) is also not working

a1nd the flexible keyboard wa1s not as easy to type that I image

so all the keyboards seem to go against me during the year end period ;=(

Tin KOH S. N.

+65       9663 9353

+86 136 0001 9353 

Factory reset THL W7

I have used appIImgr and titanium backup
and still memory got less than 100Mb
so I do a MPE backup
wechat and google account sync

After Factory reset I got 808.8Mb free memory !!

Then I removed few unnecessary system files

I even moved minute watchdog of 56K to SD card
remove rebooter as got anbooter

I installed MPE and use the MPE note to get wifi password
I install AppIImgr then titanium backup

then i further install and delete rebooter

move minute watchdog even by appIImgr

but later battery notifier and calibration

can only moved by titantium backup

I lost my THL W1

look back history I bought
CJ HD9 in 2011
THL W1 in 19/7/2012
THL W7 in 3/4/2013

This morning I lost my THL W1