bác nòa rành iphone 4 thì giúp em với

version 4.3.5(8L1)
carrier Viettel 10.0
model MC603 VN
seriảl numbẻ 881410 MEA4S
cho em hỏi đây là bản world hay lock ạ
em gà lắm.các bác chỉ giáo thêm[r2)][r2)][r2)][r2)]

up[r2)]

MC603 VN

Ban World day bac, do nha mang nuoc ta phan phoi day , co the la vinaphone hoac viettel bac ah

Valid Purchase Date
A validated purchase date lets Apple quickly find your product and provide the help you need.
Telephone Technical Support: Active
Your product is eligible for complimentary telephone technical support during the first 90 days.
Estimated Expiration Date: February 15, 2012
More about complimentary support
Contact Apple Support
Repairs and Service Coverage: Active
Your product is covered for eligible hardware repairs and service under Apple's Limited Warranty.
Estimated Expiration Date: November 16, 2012
Learn about Apple's coverage information for your product.
Set Up a Repair
Eligible for the AppleCare Protection Plan
Get the AppleCare Protection Plan to extend the technical support and hardware repair coverage to 2 years from your iPhone purchase date.

Appleserialnumberinfo.com
Lock nha mang viet nam

bác cứ up phát bản mới rồi cho sim mobi vào nếu nó acti thì là W không thì là lock nhà mạng .đem ra nhà mạng nó mở thành W cho ok men?

cứ có MC ở ký tự đầu thì đó là world