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[GUID][FIX] How to fix MTK bug: No Simcard - No GSM network - and....

OP m3ni

10th September 2014, 03:08 PM   |  #1  
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hello every one... i had this problom and i fixed it, i see lots of peeple having this problom
i hope this saves some one else's 3 day of life !!!!!!! My phone was MT6572
"" MTK ONLY ""

Your device doesn't detect simcard?
you flashed your phone and it can't connect to gsm networks?
is your phone stuck on airplane mode and you can't tun air plane mode off??
you can't change imei?
in MTK Droid tools you get these errors??
Baseband v: -----
and even when you root your device you get this error?
--- ERROR : pttycmd1 device NOT found!
you get this error in IMEI&SN write tool?
Enter to ModemMeta Fail
there is no CMS menu in unclemobile tools?!!

i had this problom before... and i spend 3 days on it !!!

first of all you need to have all of the MTK drivers!
i have links to some of them...
http://www.4shared.com/get/0MvyztbR/...roid_ZTE_.html
CDC drivers! http://www.4shared.com/get/-7DgNbgM/...DC_Driver.html
if you need a driver just search in google !!

You need this programs too "windows"

SP FLash tool (last version) http://forum.xda-developers.com/show....php?t=2650125
MTK Droid Tools & Root (last version) http://forum.xda-developers.com/show....php?t=2160490

And you need your phones "secro.bin" file ! its so tiny...
i will attach my mobile secro.bin file in compressed format! "MT6572"

sorry my net speed is very low, i can't upload step by step movie or other things...

so .. when you installed all of the drivers and apps you must be ready to go!

1-open the SP Flash tool...
2-select your phones "Android_scatter.txt" file (it's in the offical flash file "rom" for your phone)
if you'r phone boots up ok skip to the 6
3-Format your phone "WARNING!! DON'T FORMAT BOOTLOADER"
3.1 press start
3.2 turn off your phone
3.3 press start
3.4 connect your phone
3.5 wait for the process to compleate
3.6 remove USB cable from the phone

4- Go in download mode
4.1 load the scatter from offical flash (you already did i think?)
4.2 Press start
4.3 turn off your phone
4.4 connect usb cable to your phone
4.5 wait for the process to compleate...
4.6 remove the usb cable

5- if you want to do something with the mount screapt or ect... its for the best that you do it now

6- in SP flash tool uncheck every thing
6.1 check SEC_RO
6.2 click on the location area of the SEC_RO
6.3 select your own SECRO.bin or NODL_SECRO.bin
6.4 click download
6.5 turn off your phone
6.6 connect your phone usb to pc
6.7 wait for the process to complete

7- boot up your phone. you can now aces to GSM/WCDMA/LTE or ect... networks but your imei is invalid !
here the things now you can do that before you couldn't do:

8- go to MTK Droid tools and root
now you can see Baseband v is not empty

Root Your Phone if you didn't

9- Select ROOT in MTK TOOLS
10-in your phone allow super user or super su
when the light in the app turned green you are ready to pull the new imei to your phone
"its for the best that you use an old phone imei"
select IMEI/NVRAM
insert the new imei(s) and ok....

10- reboot your phone and see the imei *#06# it is ok now

if i helped you press THANKS button
Attached Files
File Type: zip secro.zip - [Click for QR Code] (1.0 KB, 100 views)
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mtk, mtk no baseband, mtk no simcard, mtk6572
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