na try ko na po yan boss kaso not working pa din ei hindi makapasok sa service mode
try this steps:
To find your SIM UNLOCK CODE you need:
1) Root
2)
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3) Your IMEI number (dial *#06# on your dialler)
There are 4 steps to the process:
1) Obtain your UN_lock_code from your phone
2) Calculate the key from your IMEI number
3) Subtract (2) from (1)
4) Unlock your phone
Step 1
Obtain your UN_lock_code from your phone as follows:
Open the Terminal Emulator app and type:
su [enter]
strings -n 8 /dev/block/mmcblk0p6 [enter]
It will output several lines of data (including your IMEI number)
One of the lines will be [eg]
UN_Lock_code=063312345
Make a note of this number (
This is NOT your SIM unlock code)!
Step 2
Make a key from your IMEI number:
a) Write down the
last 7 digits of your IMEI number in this format:
1234 567
b) Reverse the 2 blocks:
567 1234
c) Add a 4th digit X:
567 X 1234 where:
X =
the sum of the first 3 digits (If the sum is 2 digits, write only the 2nd digit)
[
5 + 6 + 7 = 1
8 in the example above so
X = 8]
[if the sum is
3,
X = 3]
[if the sum is 1
7,
X = 7]
[if the sum is 2
5,
X = 5] etc.
Using the above IMEI number we get:
567 8 1234 (= the key)
Step 3
Perform a simple sum.
UN_Lock_code [step 1] –
key [step 2] =
SIM UNLOCK CODE
e.g.
063312345 -
56781234 =
6 531 111
This needs to be an 8-digit number, so add a zero at the beginning if necessary
YOUR SIM UNLOCK CODE IS: 0653 1111
Step 4
Unlock your phone
a) Remove your SIM card (no need to turn off the phone)
b) Insert alternate SIM card
c) When prompted, enter SIM UNLOCK CODE obtained from step 3
d) Reboot when instructed