no-sim problem - Galaxy S III Q&A, Help & Troubleshooting

So my sgs3 had stock & rooted 4.3 on it. I've decided to "upgrade" it and give it some MM love with cm13. Unfortunately just after first boot during setup it says there is no sim... Also, modem and IMEI was unknown.
I have flashed stock param and got back modem and IMEI info but phone still says no sim...
In mobile network settings in prefered network type it says "Invalid Network Mode (-1). Ignore" <- what does it mean?
I tried flashing latest stock via odin but after waiting over one hour for 1st boot I gave up...
Can anyone help me?

Related

[Q] No network detected

I flashed my phone to my region but the network icon has a "stop" sign. How do u full unlock the phone ( I tried checking with *#7465625#) and all 4 items are locked. I have rooted the phone as well but I cannot update it at Google Play just keeps downloading.
Just to add the baseband on the phone is "unknown" is this part of the reason? The versions is 2.3.6 with CSC is 5830OLBKT3.
Help my aces5830L
I have a problem my phone is a s5830L ace, but install a rom and now I get 55830, I have no signal, the telephone says "mobile network unavailable", I flash the moden s5830lubkp7 odin, but still no signal, try to flash a stock rom to odin, but remains in bootlogo, thanks for the help I can give, i apologize for my English

[Q] Unlocked S2 Not Registered On Network

Hi I have recently rooted and unlocked my S2. It recognises any sim put into it but if i try to make a call i get 'not registered on network' error. Apart from this the phone is in fully working order. I have set up manually the APN and recognises the sim but still get error.
Any help much appreciated.
Check your IMEI in settings/about phone/status. If it begins with '0044...' (whatever you do, do not post your actual IMEI number here !) you've found the source of your problem.
If your IMEI is OK, two possibilities that spring to mind are the phone is IMEI blocked (check with your carrier) or your carrier hasn't set something up properly at their end (again, check with them).
Hi, thanks for the reply. My IMEI no starts 3533 should this be ok? I also have signal on my phone but in settings says disconnected. I have also tried other sims but have same issue. Do you think i should contact the network or samsung direct or is there anything i can try?
Thanks again
danreedman said:
Hi I have recently rooted and unlocked my S2. It recognises any sim put into it but if i try to make a call i get 'not registered on network' error. Apart from this the phone is in fully working order. I have set up manually the APN and recognises the sim but still get error.
Any help much appreciated.
Click to expand...
Click to collapse
How exactly did you root your phone? Did you flash a new kernel only? Or also a new rom?
Because new roms also tend to flash a new modem in to the phone. Although this is not common, but a modem can change the way the phone talks to the cellphone carrier. Check in your "about" sections under settings whats your "baseband". Note that you can flash a new modem independently from the rom and kernel
guysoft said:
How exactly did you root your phone? Did you flash a new kernel only? Or also a new rom?
Because new roms also tend to flash a new modem in to the phone. Although this is not common, but a modem can change the way the phone talks to the cellphone carrier. Check in your "about" sections under settings whats your "baseband". Note that you can flash a new modem independently from the rom and kernel
Click to expand...
Click to collapse
OK this makes sense I did flash a new ROM the baseband number is I9100XXLPQ. Does it matter what modem I use and should this match the baseband?
I am having the exact same problem with 2 different carriers, it only shows a 3rd carrier in dominican republic which is claro and i have not been able to test it with a claro sim card, how did you guys resolve the problem.?

[Q] Rooted and flashed, now no voice/CDMA

Hey I've been working for the past 36 hours to recover from what I'm guessing to be an ERI deletion. After rooting and flashing a CM10.1 rom, I lost 4g and got stuck in roaming, and have been reflashing with this and re-rooting with this over and over. I have tried other n7105 compatible ROMs, but no matter what I do I get stuck without CDMA (I can get data and I receive texts but I cannot call out or send texts). I am currently back to stock with root access. My texts will not send and when I try to place a call it says "Mobile network not available" however I am able to receive texts. I was hoping to get lucky with the reset code used for this same problem on GS3's, but it doesn't seem to do anything for our phones. Does anyone know of a similar code for our phones?
Under the Settings> About phone> Status> these are the network related things I see:
Network: Verizon Wireless (correct)
Mobile network type: LTE:14 (?)
Service state: Out of service
Roaming: Not roaming
Mobile network state: Disconnected
My phone number is correct
ERI version: Not available
IMEI matches the one on the back of the phone
IMEISV: 00
All of this is when my phone is in global network mode. When I switch it to CDMA/LTE it loses the network and eventually prompts me over and over to switch to global until I concede.
Is it as simple as calling customer service and asking for them to put it back in service? Or did I delete something in the flashing process?
What does your phone say for ERI?
Mine does not have a listing for ERI Version under status.
ERI version 5
turn on debugging, make sure you are rooted.
run these commands in cmd prompt or a linux terminal with phone plugged in:
adb shell
su
am broadcast -a android.provider.Telephony.SECRET_CODE -d android_secret_code://HIDDENMENUENABLE
You should see a hidden menu appear on your phone, click to enable the hidden menu options, then run:
am broadcast -a android.provider.Telephony.SECRET_CODE -d android_secret_code://IOTHIDDENMENU
another menu will appear, select the last option (rtn), then select reset. if it asks for a passcode its 000000
And I'm just curious where you got a cm10.1 rom for our phones?
I flashed the rooted stock rom and now my phoen does not pick up signal
HELLO I NEED HELP
I have the verizon note 2 and i flashed the factory stock rooted rom root66_VZW_stock_system.tar.md5
and now my imei is unknown every time i try to flash the original factory stock rom with odin, it always fail at installing modem. But when i flash the same rooted stock rom that got me in the trouble in the first place, it always installs but then that rom dont pick up any signal. I dont care about my data at this point , I just want my phone to work again
please help
mjatta1983 said:
HELLO I NEED HELP
exact same problem but i was trying to recover from bricked state x'(
I have the verizon note 2 and i flashed the factory stock rooted rom root66_VZW_stock_system.tar.md5
and now my imei is unknown every time i try to flash the original factory stock rom with odin, it always fail at installing modem. But when i flash the same rooted stock rom that got me in the trouble in the first place, it always installs but then that rom dont pick up any signal. I dont care about my data at this point , I just want my phone to work again
please help
Click to expand...
Click to collapse
I have the exact same problem and i cannot find any rom md5 tar file that will work on it in odin, this kinda sucks anyone that could help me that would be awsome. PLEASE!

[Q] HTC 601 dual/ Zara dug IMEI NULL ... NO NETWORK Coverage HELP ! urgent..

a friends of mine has this phone HTC 601 DUAL and he accidentally deleted some of the Sense files on his phone and the phone stock in boot logo after that. he took it to a repair shop , they couldnt fix it. after 3 days of struggling with it I managed to boot a recovery on it with fastboot and flash a stock 1.18 jb rom on it. everything works fine now even wifi and bluetooth are alright., but it doesnt recognize simcards . no network signal.
*#06# shows : null null .
setting - - > info --- > ... --> baseband unknown.
I tried to rewrite the imeis with fastboot , but it fails.
however the fastboot imei test shows the sim1 imei code correctly
I've tried to flash a radio img .zip file from this thread on the phone but it shows installation aborted .
the phone is unlocked and has s-off.
I'm begging you can someone help me with this ??
a download link for acomplete Stock ROM that contains radio files for this phone would be appreciated...
this is the worst developer friendly device I've ever came across to..
danyno1 said:
a friends of mine has this phone HTC 601 DUAL and he accidentally deleted some of the Sense files on his phone and the phone stock in boot logo after that. he took it to a repair shop , they couldnt fix it. after 3 days of struggling with it I managed to boot a recovery on it with fastboot and flash a stock 1.18 jb rom on it. everything works fine now even wifi and bluetooth are alright., but it doesnt recognize simcards . no network signal.
*#06# shows : null null .
setting - - > info --- > ... --> baseband unknown.
I tried to rewrite the imeis with fastboot , but it fails.
however the fastboot imei test shows the sim1 imei code correctly
I've tried to flash a radio img .zip file from this thread on the phone but it shows installation aborted .
the phone is unlocked and has s-off.
I'm begging you can someone help me with this ??
a download link for acomplete Stock ROM that contains radio files for this phone would be appreciated...
this is the worst developer friendly device I've ever came across to..
Click to expand...
Click to collapse
The radio partition or hboot probably got corrupted. And you cant flash a radio from zara, as zara and zara_dug have completely different SoCs.
Where did you get the stock rom from? What was the reason of going S-OFF?
patrik.KT said:
The radio partition or hboot probably got corrupted. And you cant flash a radio from zara, as zara and zara_dug have completely different SoCs.
Where did you get the stock rom from? What was the reason of going S-OFF?
Click to expand...
Click to collapse
thank you for your reply
I had searched the internet before and found another person having the same exact problem :
http://forum.gsmhosting.com/vbb/f485/htc-desire-601-dual-sim-6160-rom-need-urgently-1870953/
he hasnt been able to fix this up to this day.
I downloaded the rom from this link.: https://drive.google.com/uc?id=0By1bFhqM0X9PZU1Vcm5XaXpkN2s&export=download
the reason to s -off? it didnt let me flash any zip file or even flash a custom recovery. ( i was actually forced to boot a recovery via fastboot on the phone...)
what are the soloutions for me now?? is there way to successfully rewrite imeis on this phone? it fails with fastboot rewriting command , and the mtkdroid tools , doesnt work on it . the phone is rooted though

Android 3G "No service" issue

I have sm-g360h duos. I had rooted my phone through kingoroot and later decided to unroot and even unrooted but my device recognized root during software update so I flashed firmware (downloaded from sammobile.com) through odin but after flashing a firmware, 3G is not working in my device.Later I found that firmare was corrupted during unpacking process. & I also flashed another firmware but problem remained same. I often and often checked a network and setting.There is no network and setting fault.While I change my network mode to cdma only, No service sign appears in signal bar. Call sms,2G everything running well and imei also okay but 3G is not woking. Please help me
Flash TWRP and Use a Custom ROM.The fault Is In The /system/bin I had that.
Sent from my Nexus 6P using Tapatalk
Android 3G "No Service" issue.
Can u give me tutorial about that??? I had often and often flashed firmware and recovery firmware too. But not solved.

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