How To Unlock ZTE Grand X2 (Z850) by Unlock Code.

Why unlock my ZTE Grand X2?

The unlocking service we offer allows you to use any network providers SIM card in your ZTE Grand X2. this involves unlock codes which are a series of numbers which can be entered into your phone via the phone key pad to remove the network restriction and allow the use of other domestic and foreign networks.

ZTE Grand X2

ZTE Grand X2

How Do I unlock my ZTE Grand X2?

Unlocking a ZTE Grand X2 phone is a easy as making a call.

Please follow these steps :

  1. Get the unique unlock code of your ZTE Grand X2 from here
  2. Take out the original SIM Card from your Phone.
  3. Insert a non-accepted SIM Card into your phone.
  4. Now, you should see a box to enter the unlock code.
  5. Enter the unlock code and click Unlock.

That’s all.

Congratulations, enjoy your unlocked ZTE Grand X2 on all networks, worldwide.


  • All carriers are supported for unlocking (AT&T, Cricket Wireless, T-Mobile, MetroPCS, Vodafone, Orange, O2, 3 UK, Virgin mobile, Rogers, Fido, Bell, Telus, SFR, Bouygues, Movistar, TIM, TMN, A1, Telekom, etc…)
  • Unlocking is permanent, you don’t need to enter the unlock code everytime you change SIM Card.
  • ZTE Grand X2 is also known as ZTE Z850.



Welcome to Unlockhelphone, here you find all infos about android, windows mobiles, iphones, flashing, repair, unlocking, development software, firmwares.