Earlyface

how can I tweak on Android?

how should I tweak?

Download & install MTK
Engineering Modefrom play store.
3. Open it & click onMTK Settings
4.Then wipe your screen to left site to
seeConnectivityopti ons.
5.Scroll down to CDS Informationand
tap on it.
6.Then, look for Radio
Information,tap on it and you’ll see
something like:
Phone1 -
Phone2 -.
IMG: Radio-info.png(21.92 KB)
7.Select Phone2-
8. You will see AT +
9. Type any letter in the search box
after AT+ and delete the letter you
typed.
10. Then choose Phone2 which
display something like this:AT
+EGMR=1,7,””
11. Put cursor in the middle of “” and
insert your 15digit IMEI, for 1.5GB
IMEI, it should look like:
AT+EGMR=1,7,”353709060433432“
12. After that, select SEND AT
COMMAND
13. You will see a message “AT
Command Msent”
14. Close everything and restart your
phone.
15. Wait till they send you a
configuration message.
16. After that, go to compose
message