Sim Card detection failed.. - Galaxy Tab 2 Q&A, Help & Troubleshooting

Never mind i have just fix mu problem ^_^
just in case that some one did have the same problem that i did do this..
1. downgrade to the version that your sim was working mine was ICS 4.0.4
2. flash to the desired rom again ^_^
Note: downgrade is the same when u upgrade either through odin or recovery (just in case some will ask)

Related

Windmoble X720 baseband Questions

I have wind Moblie X720 Milestone
Running base firemware I want to Flash it
But I am worried if Flash it I will lose my baseband..
4 Questions
(1) What steps are Needed to keep my baseband.
(2)what Flash Rom is most up to Date and working well
(3) is there way to back up old Firmware before I flash it
(4) I am looking for Video to walk me threw Flashing the phone
Thanks in Advance
Tom in Toronto
Update : I Flashed with update-cm-6.3.0-RC4-MilestoneXT720-signed.zip
it`s working thanks
also is there a way to install programs to SD Card
Since I have 16 GB Card.

Sensaction XE ICS - WiFi not working after changing Original Sim Card

I have purchased a Sensation XE on a Vodafone contract with Gingerbread. After getting the ICS OTA update, a new problem has aroused: When switching to another sim card other than the original, WiFi stops working. Its ON but All networks become out of range after a split second, sometimes tries to obtain ip address and then gone!
Now if i insert back the original sim, everything works like a charm.
After lots and lots of reading, i realize it is possible to flash a custom rom on the existing firmware (3.32.401.105) without needing S-OFF. I unlock the bootloader (v1.27) with HTC Dev, flash 4EXT recovery, boot into it, run super wipe script and finally i flash ARHD rom.
After OS starts, The same problem persists provided i have chosen to flash stock kernel during ARHD installation. I tried other Kernels but then WiFi wouldn't even switch on. (Error)
I read that error happens when you have kernel mismatch with custom rom and need to flash custom kernel that came with that rom.
Also i read that HTC dev doesn't fully unlock the bootloader and specific modules cannot be overwritten by custom rom. (like radio and boot.img)
The big dilemna here is that this is a sim related problem. with Voda sim i have no issues at all and my custom ROM works a well as my original rom.
Does anyone have any suggestions to share? Im dying to get my wifi back with any sim card! not only VODA!
I am S-ON, unlocked with htc Dev and now rooted thanks to super user signed script.
Thank you
Update
Had no choice but to s-off the device, super id and reinstall firmware. Did all that..
phone wireless is now working fine even without a sim card..
Then realized the sad truth:
-- UK Sim (Voda): Wifi OK,
-- UK Sim (T-Mobile): Wifi OK
-- Lebanese Sim (MTC Touch): Wifi OK
-- My Syrian Sim: Wifi NOT OK, NOT WORKING AS STATED BEFORE
-- MY Friend Syrian sim from another provide: WIFI not OK, NOt working as stated before..
What da hell?? Is this because of the sanctions? Sim properties?
Please someone help..
SOLVED !
I had found this earlier but had no idea it worked so well !
Check out this thread... Your phone needs to be rooted (have super user permissions) to use this fix.
Insatll APK and let it run !
So simple.. yey
http://forum.xda-developers.com/showthread.php?t=1445766
Thanks.
I am using HTC Sensation with Singapore SIM card. When I am in Qatar i use Qatari Qtel SIM. Same problem as yours.
called HTC support. They dont have a clue. They are useless in solving this problem.
I have yet to try the method you posted. I will keep this thread informed about my result.
Thanks for your post yeh!

Sim Card after flashing not detected

Hello people,
I've got a problem:
I've bought a Newman N2. Unfortunately I've updated the stock rom - and now I've got no more detection of my Sim card.
It has Firmware Newman_N2_00.22 - IMEI is also correct.
My Sim card works in another handy correct.
I don't know what to do - I've searched already here, but it didn't help me what I found.
Could it be something with the EFS Filesystem? Can I restore it somehow whitouth flashing?
I can't install the CWM. Didn't work for me. The fastboot doesn't work for some reason
Thanks in advance for your help!
There was an info on the newman forums about you must flash the phone without sim.
What if you try it with wipe before flash, and reflash then?
Didn't read that unfortunately... What can I do now?
Try to install the 00.20 FW, but wipe data, and wipe cache before it. And ofc without the SIM.
After it you can isntall the 00.22 FW. It is the latest.
00.20 http://pan.baidu.com/share/link?shareid=188071&uk=1143976775
00.22 http://pan.baidu.com/share/link?shareid=190980&uk=1143976775
Any luck? I found something. To go back to the stock FW you need to flash it via Windows.
"Warning: People who have the first Version of the Firmware ( Date 2012.12.13 ), they should first update to second version ( Date 2012.12.15 ) and then they can update to the last version ( Date 2013.01.12). Because you can get some problems with SIM."
Unfortunately only 32bit drivers included.
thefiqs said:
Any luck? I found something. But I think to go back to the stock FW you need to flash it via Windows.
"Warning: People who have the first Version of the Firmware ( Date 2012.12.13 ), they should first update to second version ( Date 2012.12.15 ) and then they can update to the last version ( Date 2013.01.12). Because you can get some problems with SIM."
Unfortunately only 32bit drivers included.
Click to expand...
Click to collapse
I read this too, was because of me this topic
I sent it to a friend, who will flash it with his box.
Finally flashed it to the basic firmware.
Also tried several other firmwares, resetting IMEI - also different sim cards.
We guess the SIM Slot should be broken. Does anybody know if we can order just the SIM Module Slot? Or it would be just the whole mainboard?
ChrizZzz0w said:
Hello people,
I've got a problem:
I've bought a Newman N2. Unfortunately I've updated the stock rom - and now I've got no more detection of my Sim card.
It has Firmware Newman_N2_00.22 - IMEI is also correct.
My Sim card works in another handy correct.
I don't know what to do - I've searched already here, but it didn't help me what I found.
Could it be something with the EFS Filesystem? Can I restore it somehow whitouth flashing?
I can't install the CWM. Didn't work for me. The fastboot doesn't work for some reason
Thanks in advance for your help!
Click to expand...
Click to collapse
baseband problem
See IMEI sim card phone is not registering. Imeili clone phones updated when the network is losing record. I think they do the installation again with Box

[ROM] ZTE V793 SKMM [Root+Custom+Unlock3G]

Here's the ZTE V793 ROM Without DIGI Apps.
Fully stock with sim 2 3G enabled, Now you can use 3G in sim 2 but sim 1 still locked.
(a) First, install CWM recovery from
http://forum.xda-developers.com/showpost.php?p=44200609&postcount=7
(b) copy the Supersu+root and Rom to SD card
(c) Full wipe
(e) Install rom , followed by Supersu+root
(f) Restart and you are good to go.
For those who cannot install recovery, or failed to connect device with flash tool, use the latest Flash Tool Here
http://ge.tt/8GDGDrE/v/34
Download
http://www.mediafire.com/download/7h9407y6j6dxpc3/ZTE+V793+Stock.zip
u test it?
any bugs?
No bug at all. I modded the lock screen to make it better, and enabled sim2 3G. Tested and working perfectly without any bug.
how did you cook it? using which kitchen?
Try search around XDA, Basically the methods are the same.
jlieu said:
Here's the ZTE V793 ROM Without DIGI Apps.
Fully stock with sim 2 3G enabled, Now you can use 3G in sim 2 but sim 1 still locked.
For those who cannot install recovery, or failed to connect device with flash tool, use the latest Flash Tool Here
Click to expand...
Click to collapse
Do u mind to guide how to flash using the Flash tool...? the phone cant be turned on... (ZTE V793 SKMM).
where to get exact scatter file & preloader...? unable to load the scatter file from your rom, invalid scatter file as the output result of the flash tool...
sorry for my bad english...
Files can be found on the given thread , please read.
Here's all the file provided by OP https://drive.google.com/folderview?id=0BzFjevWXftUyY3RQUlZjZ2s1QjA
Bug : Stock ROM
Hi jlieu..
Using your stock ROM .. I'm able to revive my phone successfully.. unfortunately.. there is a bug..
The network lock can be removed. Now, i'm able to use both SIM with 3G connection..
MAC Address keep changing and I can't change using either MAC Spoof or Change MAC Address.. as the issue at boot loader itself..
Even using terminal command : busybox ifconfig ...
Still can't resolve the issue. Need your advise.. Thank you.
My firmware file are 100% compatible for malaysian ZTE V793. Follow the instruction to get a recovery on your zte and flash the firmware provided. everything will be fine. The problem now is im getting another file sharing site to re-upload the firmware, i need some time. current dropbox link not longer working due to limitation. Anyone who downloaded my firmware kindly share your mirror if possible. I'll need some time before the file available again.
amicheal said:
Hi jlieu..
Using your stock ROM .. I'm able to revive my phone successfully.. unfortunately.. there is a bug..
The network lock can be removed. Now, i'm able to use both SIM with 3G connection..
MAC Address keep changing and I can't change using either MAC Spoof or Change MAC Address.. as the issue at boot loader itself..
Even using terminal command : busybox ifconfig ...
Still can't resolve the issue. Need your advise.. Thank you.
Click to expand...
Click to collapse
Changing the boot-loader to default network locked version might solve the issue. But mine is working fine. can anyone confirm this?
Download link are now up again. thanks to @H170kR1
:good::good:
ive done all the steps..
now my phone reboot to recovery everytime i power on the phone..
please help
skmm digi also
The sims 2 line really on 3G, thanks for making it universal When you gonna develope
CM7.2 for this phone? Really love to see it
jlieu said:
My firmware file are 100% compatible for malaysian ZTE V793. Follow the instruction to get a recovery on your zte and flash the firmware provided. everything will be fine. The problem now is im getting another file sharing site to re-upload the firmware, i need some time. current dropbox link not longer working due to limitation. Anyone who downloaded my firmware kindly share your mirror if possible. I'll need some time before the file available again.
Click to expand...
Click to collapse
I've used you rom for quite some time. I still have the rom in my drive. Can you make another more debloated version of this rom? Thank you.
Android 4.x JellyBean for ZTE V793?
jlieu said:
Here's the ZTE V793 ROM Without DIGI Apps.
Fully stock with sim 2 3G enabled, Now you can use 3G in sim 2 but sim 1 still locked.
(a) First, install CWM recovery from
http://forum.xda-developers.com/showpost.php?p=44200609&postcount=7
(b) copy the Supersu+root and Rom to SD card
(c) Full wipe
(e) Install rom , followed by Supersu+root
(f) Restart and you are good to go.
For those who cannot install recovery, or failed to connect device with flash tool, use the latest Flash Tool Here
http://ge.tt/8GDGDrE/v/34
Download
http://www.mediafire.com/download/7h9407y6j6dxpc3/ZTE+V793+Stock.zip
Click to expand...
Click to collapse
I am just wondering if there is any updated version of Android firmware, e.g 4.x JellyBean for this ZTE V793? Please advise/
thanks

S7 g930f help neeeded cant detect sim card after flashing custom rom

hi, i got problem...i had stock oreo oficiall without any mods and i decied to flash some custom rom like s9 port teamexyking, now i cant detect any sim card on any custom rom....some help??? i flashed modem and bl and still nothing... looking for solutions, mb some1 can help..ty
I had the same issue and I think it was the same ROM, but it only happened after a day.
Re-flashing the ROM via a dirty flash didn't make a difference.
In the end I just changed ROM because I didn't want to spend too much time on it which worked, so it hasn't done any permanent damage.
grzyb162 said:
hi, i got problem...i had stock oreo oficiall without any mods and i decied to flash some custom rom like s9 port teamexyking, now i cant detect any sim card on any custom rom....some help??? i flashed modem and bl and still nothing... looking for solutions, mb some1 can help..ty
Click to expand...
Click to collapse
Have u checked your imei number or baseband version ???
If baseband version is unknown or imei is null so u can't get netwrok
Or u have damaged your efc partition???
If u have none of this above problem
Than u should check your sim tray or go back to official stock firmware because I'm also on tha same rom by teamexykings and it's working superb
@up indeed my friend, i flashed official latest oreo xeo and its works... Ty for ur help guys

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