How to unlock zte wf721?

Question

Firdaus Saxon · Answer

Step 1 – Identify the LOCK LEVEL of your ZTE WF721 phone If you have
ordered unlock codes from us, you will receive every possible unlock code through
email. The unlock codes
emailed to you will look something like this: Unfreeze: 12345678 NCK: 12345678 SCK:
12345678 SPCK: 12345678 Most of the
networks lock their ZTE WF721 handsets with the NCK lock. In that case, you should
only need to use this code when following the input instructions (see step 2). However,
some networks will have dual locks in place (whereby the NCK and another lock
is enabled); or they can also have just an alternative lock level such as SCK
or SPCK. It is advisable
to be 100% sure what is the lock level on your handset. To know this, you need
to follow these instructions: Enter the
following code into your handset while it is switched ON and connected to its
locked network. For Instance, if your handset is locked by an Orange Network,
insert and Orange SIM CARD into it. Once connected, enter this code: *#7465625# A menu will be displayed that will resemble
the following... 1. [xxx] Network lock 2. [xxx] Subset lock 3. [xxx] SP lock (xxx = Value ON or OFF) Only if the
Network lock is displayed saying ON, only then will you need to use the NCK
code with the instructions below. If you see the Subset lock value as ON then
you will need the SCK code and if you see the SP lock value as ON you will need
the SPCK code. The unfreeze code we send you should only
be needed if: (a) You freeze
your handset accidentally by entering incorrect codes multiple times or if you
do not follow our unlock instructions accurately. (b) Your handset displays the 'phone
freeze' message whenever an alternative network SIM card is inserted into your
phone before being unlocked. (c) You see the 'return for service'
message. Once you know
the correct lock level of your handset and the correct code required for input,
you can continue... NB: If your
handset does not accept the code to locate your lock level, straight away move to
step 2 of this guide. Step 2: Input Instructions 1 - Switch ON
your handset with an unaccepted SIM Card, 2 - Phone will
ask for "Password", 3 - You can now
enter the Unlock Code we send to you. OR (if your
phone shows "Insert Correct SIM Card") 1 - Switch ON
your phone with a not Accepted SIM Card, 2 - Compose:
#0111*CODE# OR 1 - Switch ON
your phone with an unaccepted SIM Card, 2 - The Phone
will then ask for the Code or Password 3 - You can now
enter the Unlock Code we sent to you. Step 3: Troubleshooting If your handset
freezes for any reason and displays the 'Phone Freeze' or 'Return for Service'
message, you will need to use the unfreeze code that was issued with your
unlock codes. Below are a set of
instructions for entering the unfreeze code into different models of ZTE WF721
handsets. Choose the handset
instructions closest to your own model if it is not directly available. (i.e.
if you have a ZTE WF721 i900, consider using the ZTE WF721 F480 unfreeze instructions). NB: Unfreeze
instructions are given as an added bonus to your unlock service. This is not
the service you purchased and therefore it is provided free of charge. Reasons for
"Phone Freeze" 1. Inputting the
unfreeze code instead of the unlock code into your handset. 2. Following the
incorrect input procedure 3. Handset
automatically displaying "Phone Freeze" when an unaccepted SIM card
is inserted into the handset. However, when an accepted SIM card is inserted,
the handset works fine. Unlocking the
phone when in "Phone Freeze" In order to
unlock your handset when the phone is frozen, you need to access the handset
keypad. Note: Please be advised
that the information given below doesn’t carry any guarantee or warranty of
success, simply because the unfreeze codes provided by us are free of cost as
an added bonus with certain ZTE WF721 unlocking services. Option 1 (usually
used with keypad ZTE WF721 - U900 etc) When an
unaccepted SIM card is inserted Enter the
unfreeze code Hit OK (either
the left soft key, or in the middle of the touch-field) Your handset may
or may not display an unfreeze message Now enter your
unlock code (see step 1 above to determine this) The phone should
now unlock OR Option 2
(usually used with touch screen ZTE WF721 Phones - F480 etc) With Original
SIM card in handset Enter
#7465625*638*UNFREEZE CODE Phone Unfrozen Input unaccepted
SIM card into handset Enter
#7465625*638*UNLOCK CODE# Your Phone
should now unlock OR Option 3
(possible with any ZTE WF721 handset) While an
unaccepted SIM card is inserted Enter unfreeze
code Hit OK Enter unlock
code Your phone
should now unlock Please note once
again, that these instructions for frozen handsets should be used at the owner’s
risk. If you are in
doubt, you can get your handset manually unfrozen by a local independent mobile
phone specialist before returning to use the unlock code we provided which is
100% accurate for your handset.