QUOTE(TheLaptopDudeGuy @ May 11 2012, 08:34 PM)
More details? What error did it show you? When did this started? We're not gods, dont complain we dont help you when you dont give us any details to start with

QUOTE(del_Piero10 @ May 11 2012, 08:52 PM)
can you tell me how you root your phone? got any yellow triangle issue or not? did you use jig to reset flash counter?
i need details not just 1 line of answer.
somehow i feel he's like another positron, i still remember at fiz positron act like that wan

Added on May 11, 2012, 9:27 pmQUOTE(shiro444 @ May 11 2012, 08:32 PM)
hey guys, wanna ask something.
my friend's s2 cannot connect to pc, if he tick usb debugging to connect the phone to pc, it will ask to off the debugging.
even when he off it, nothing come up. it only said mtp-mode.
he dunno when this happen.
anyone have any idea how to solve this?
is your friend using an i9100G? try kazama's advice first, if cant here's another method found from previous S2 threads, wonder why this thread none
QUOTE
Solution proposed by user joshuawang:
Resolution
1. Unplug the USB cable
2. On the cell phone, dial the following number: *#7284# Once the last # is hit, the PhoneUtil application is launched. Choose USB -> Modem and then USB -> PDA mode. The good mode should be PDA. Even if the mode is PDA, switch to Modem and then back to PDA.
3. Plug the USB cable.
Note:
* Repair USB connection for any Samsung Android phone
Reference:
http://www.youtube.com/watch?v=KV2h5O_qDPE This post has been edited by destEX: May 11 2012, 09:27 PM