My both SIMs are detected by my Qmobile A600 phone. most of the time these both SIMs show netwrok response and work normally but some times both SIMs simultaneously stop working and there is no network response. both SIMS indicators show X (cross).
How can i resolve my issue.
my phone is not rooted and is with original firmware.
What should be my preffered network type in Pakistan (using *#*#4636#*#*)
kindly guide me.
Related
I own a GIONEE P2 mobile phone with MTK6572 processor and android 4.2.2 and 512MB RAM. I successfully rooted the phone and it was working fine until my internet stopped one morning and upon restarting the phone, it wrote SIM1: SIM card not detected, SIM2: sim card not detected. I have tried all I could yet no avail as I can't use SIM card in the phone. I used MTK droid tool but nothing could be done, also entering engineering mode with ##4636##, the radio remained permanently turned off and couldn't turn on. I used IMEI tools to rewrite and replace the NVRAM files yet nothing happened. it has been very frustrating trying to find a solution but none found. Please anyone with any idea on how to resolve this issue should please help. WIFI and bluetooth still work fine.
Thanks in advance
hello,
I have got an INFINIX X451 (aka Race Bolt Q) smartphone, the network signal is often unavailable with a red X sign), it only stays a while during charging and then goes off again. I have tried searching for a ROM for the device online it is a MT6589 device ((please see attached screen shots))
Any help on how to fix this? I have inserted all available SIMs from different GSM operators still same issue.
Please Help!
A quick search did not come up with your specific issue. But the threads below may be of some assistance.
mtk 6589, sim not detected, baseband & radio loss, invalid imei. After flas
MT6589 Galaxy S4 clone issues and some solutions
[UTIL][WIN][MT65xx] MTK Droid Root & Tools | MediaTek Android Smartphone
Dear sir, i have a problem. iam using sduos 7562. i tried service mode options with *#197328640# code..in that i changed some options .but i dont know what i exactly changed... now present my mobile lost wcdma signal.. i.e when my mobile is in wcdma only, it showing no service. i tried with different sim cards. i did flshing also....and when inserted some 3g sim signal is ok but when mobile is on , it automatically shut down. .. so please tecll me solution
Download Moden Flash into Recovery ------>http://forum.xda-developers.com/showthread.php?t=2783687
My yuphoria 5010A is unable to detect 2g networks however 3g and 4g networks work fine as a result I am able to use only one sim at a time which is on 4g or 3g network the other sim which goes on 2g mode doesn't show any network.
Tried hard reset installed custom ROMs.
Flashed stock firmware swapped sim cards but nothing helps.
Tried download qcn file but it shows error, because the available qcn files are of YU 5010 model and not my model which is yu 5010A
Please help
I can't able to turn on data connection.My sim 4g but in sim management it shows 2.5g.
i have tried network code *#*#4636#*#* but didnt worked for me.
help me please.....