PS: Có điều máy này từ 4.3.3 lỡ update qua iTunes lên 5.0.1 ngọng luôn, chưa RS Custom hay cài Ultrasn0w gì sất.
Re: Unlock iPhone 4 (KMM41880744V4152L0KM)
CC: recipientsYou More
Wednesday, April 18, 2012 7:56 PM
Thank you for contacting AT&T Customer Care about unlocking your iPhone.
We have reviewed your request and confirmed that you are eligible to have the requested iPhone unlocked.
To complete the unlock, simply:
1. Open iTunes on your Mac or PC and verify that you have internet connectivity.
2. Connect your iPhone using the dock connector to USB cable that came with your iPhone.
3. Backup and restore your iPhone using iTunes.
For information on backup and restore, please visit http://support.apple.com/kb/HT1414.
4. After restoring, your iPhone will be unlocked.
Additional information on unlocking can be found at http://support.apple.com/kb/TS3198.
For questions regarding AT&T?s wireless service and iPhone, please visit the Phone/Device Learning Center. We thank you for your continued business and look forward to providing you with the best customer service.
Thank you for contacting AT&T Mobility. We appreciate your business.
Original Message Follows: ------------------------
I got an Lock iPhone 4 in last year, that is a gift from my American friend.
When I switched to iTunes and its automatically updated firmware to 5.0.1 and then I cannot activate this iPhone.
Now i heard that "AT&T to begin unlocking off-contract". So, would you please help me check my iphone can unlock?
This is the infomation of the iPhone 4:
IMEI: xxxxxxx470 8
Serial Number: 871250BWDZZ
Modem Firmware: 04.11.08
I tried to call to AT&T service but did not available because I'm living in Vietnam.
This device is just an iPod-Touch with Camera now, cannot call or text.
TIEN NAM NGUYEN
Cell: +84 9 3737 xxxx
NỘI DUNG MAIL TỰ ĐỘNG TRẢ LỜI CỦA AT&T:
Please Do Not Reply : AT&T Email Auto Response (KMM41764021V34462L0KM)
CC: recipientsYou More
Monday, April 16, 2012 8:48 PM
NOTE: This is an automated reply from a system mailbox. Please do not reply to this email.
Thank you for contacting AT&T.
We appreciate your business and know that your time is valuable. An AT&T Online Specialist has been assigned to your case and will respond to your concern within 24 hours. We will do our best to exceed your expectations.
Do you know about the free, fast and easy way to check your minutes or balance, or to make a payment from your wireless phone? It's available 24 hours a day 7 days a week. If not, go to http://www.wireless.att.com/learn/basics/choosing-features-services/starservices.jsp
CHÚC CÁC BẠN THÀNH CÔNG!
iTools check T2:
Unlocked 5.0.1 BB 4.11.08: