usb one,im not using the official one,could this lead to the problem?

usb charging means charger is plugged into ur desktop or laptop computer. if the screen goes crazy when this happens, that means the device it is plugged into (computer, or charger itself) has bad earthing (mine happened this way, solved when i found that the plug of my desktop pc got earthing problem). Or it can be due to the earthing problem in the phone itself (refer here [FIX] Touchscreen issues ).

This post has been edited by blueric94: Dec 3 2013, 12:01 AM

ok will try it later,thx..do u have any idea how to root the phone? i found one guide at xda but stuck in step 1 which is unlock bootloader,can help me in this?

what is yout hboot version?

1.27.0000

do you use this? Unlock Bootloader if yes, whats the exact problem?

im using the sensation (EU) version,correct right?
before this im stuck at step 5 where the cmd part,after type that get token nothing happend

do you navigate it to the folder where u put fastboot.exe?

before token command, type: cd \"the folder where fastboot.exe located at" (without quotation), provided you put it in a folder in ur local disk c. If you didnt create a folder at just put in local disk c, then type: cd \

ok i will try that,but the sensation version,it is sensation (EU) right? not (SKT Korea) or arabic

i think yes..

done now,so now i cant do the s-off thing , do u hv root ur phone?

for ur hboot version, u need to use Juopunutbear S-OFF. Read this first if you do not have linux JuopunutBear S-OFF ( Virtualbox machine guide )

looks like i hv done the s-off but when i start my phone,it cant read my sim,no signal and even i cant connect the wifi,is this normal when i do the s-off thing?

no not normal at all, shoudnt be.. stock rom?

oh its because i didnt pop in the back case,thats why no signal,i really dont know that the antena at the back case,now stuck recovery,try 2 method but still failed,gotta try some more method

any recommend brand for battery replacement for this sensation?

just get from ebay

even around lyn we got seller selling this..

i can find anker and sun global brand,idk which one better to buy

they said anker is better..