hi friends.i am hasan from iran . i have a samsung galaxy j700f mobile. i updated this mobile about 1 years ago to marshmallow 6.0.1 indian region. i did not have any problem with my internet and calls and i had very fast speed internet in example i was downloading 5MB/s with my MTN irancell (mobile operator) simcard. from 2 months ago i bought an MCI (mobile operator) simcard with 15 Gigabyte internet Traffic . i founded that my connection to the network was cuted out and i could not watch my messages in whatsapp or telegram or any website!!!!! but the 4G and antenna signal exist!!!!!. in this moment i should go into airplane mode then exit from airplane again so reconnected the network and can read my messages. then i decided to downgrade to 5.1.1 lollipop(J700FXXU1AOFJ_OJV1AOFJ_Arabic_v5.1.1_Repair_Firmware) with 4 files rom. but in the middle of flash the operation failed and the mobile went in soft brike mode(emergency). with guide of iranobile.org website downloaded the combination file (COMBINATION_OXA_FA51_J700FXXU4AQD1_OXA4AQD1_CL902935_QB13123996_REV00_user_mid_noship.tar-id91478). i flashed this file and my phone started to work. then i tried to flash 4 file rom version (J700FXXU1AOFJ_OJV1AOFJ_Arabic_v5.1.1_Repair_Firmware) but in odin software in the step cm.bin i received error and operation failed!!!!. . then i downloaded 1file rom version J700FXXS2AQD1 and flashed on my phone successfully. until end of my internet traffic was excellent and my connection never disconnect. after end traffic of my MCI simcard i bought internet for my MTN irancell simcard but again i had disconnecting problem.my wife has the same phone. i installed the MTN irancell simcard on her phone so worked excellent and had fast speed with no diconnecting even for 1 second!!! her android version is THR-J700FXXU2APC4 . i downloaded this version(1 file) but flash failed in step cm.bin again. then downloaded combination file (COMBINATION_OXA_FA51_J700FXXU2APC1(By_titanicphone.com)) tried to flash this combination version but failed.then i flashed the 6.0.1 rom version j700fxxs4bqf1 iran region but i had the same problem. based on guide in XDA Forum flashed the TWRP (custom recovery) based on my phone model and wiped data and even formated all the phone and tried to flash . Based on previous experience of MCI simcard i Transport my MTN irancell number to MCI mobile network but same issue happened for me.
now plz help me to soloution that solving my problem.
thank u very much friends.:crying:
hasan1896 said:
hi friends.i am hasan from iran . i have a samsung galaxy j700f mobile. i updated this mobile about 1 years ago to marshmallow 6.0.1 indian region. i did not have any problem with my internet and calls and i had very fast speed internet in example i was downloading 5MB/s with my MTN irancell (mobile operator) simcard. from 2 months ago i bought an MCI (mobile operator) simcard with 15 Gigabyte internet Traffic . i founded that my connection to the network was cuted out and i could not watch my messages in whatsapp or telegram or any website!!!!! but the 4G and antenna signal exist!!!!!. in this moment i should go into airplane mode then exit from airplane again so reconnected the network and can read my messages. then i decided to downgrade to 5.1.1 lollipop(J700FXXU1AOFJ_OJV1AOFJ_Arabic_v5.1.1_Repair_Firmware) with 4 files rom. but in the middle of flash the operation failed and the mobile went in soft brike mode(emergency). with guide of iranobile.org website downloaded the combination file (COMBINATION_OXA_FA51_J700FXXU4AQD1_OXA4AQD1_CL902935_QB13123996_REV00_user_mid_noship.tar-id91478). i flashed this file and my phone started to work. then i tried to flash 4 file rom version (J700FXXU1AOFJ_OJV1AOFJ_Arabic_v5.1.1_Repair_Firmware) but in odin software in the step cm.bin i received error and operation failed!!!!. . then i downloaded 1file rom version J700FXXS2AQD1 and flashed on my phone successfully. until end of my internet traffic was excellent and my connection never disconnect. after end traffic of my MCI simcard i bought internet for my MTN irancell simcard but again i had disconnecting problem.my wife has the same phone. i installed the MTN irancell simcard on her phone so worked excellent and had fast speed with no diconnecting even for 1 second!!! her android version is THR-J700FXXU2APC4 . i downloaded this version(1 file) but flash failed in step cm.bin again. then downloaded combination file (COMBINATION_OXA_FA51_J700FXXU2APC1(By_titanicphone.com)) tried to flash this combination version but failed.then i flashed the 6.0.1 rom version j700fxxs4bqf1 iran region but i had the same problem. based on guide in XDA Forum flashed the TWRP (custom recovery) based on my phone model and wiped data and even formated all the phone and tried to flash . Based on previous experience of MCI simcard i Transport my MTN irancell number to MCI mobile network but same issue happened for me.
now plz help me to soloution that solving my problem.
thank u very much friends.:crying:
Click to expand...
Click to collapse
Did you fix this?
I am about to do something similar and your post came up in a search. I try to learn from others mistakes D).
Smj700f showing SIM card but no signal
Hi guys. Actually I forgot pin lock and my Google account id. So I did hard reset then I did lots of experiments to bypass frp lock. After unlocking frp my device shows SIM card in settings but I am not getting signals. Input that SIM on other device it works fine. I flash modem through odin but no use. Any one help me. Finally I changed recovery to twrp tried custom ROMs also but no use.
Related
The provider specific SIM menu is available, but the tablet shows no signal. Even when it shows one, the signal disappears the moment I try to make a call or am about to receive one. The caller can still hear ringing while the tablet lists the call as missed call.
My father's Galaxy Tab 2 7" automatically tried updating through wifi but failed (I presume), and the SIM functions stopped working.
After many attempts I updated it through OTA to the latest firmware, shown as PDA:NA3 / PHONE:LK1 / CSC:NB1 (INU) in Kies, and the Android version was listed as 4.1.2., but the problem persisted.
I tried to wipe cache. It didn't sort the problem.
Then I Installed CWM 6.0.7 and Cyanogenmod 10.1 (JB 4.2.2) using this tutorial: wiki.cyanogenmod.org/w/Install_CM_for_p3100
Still it can't make or receive calls.
Baseband version is listed as p3100ddclk1
What to do?
Is this a hardware or firmware problem?
Hey brother,
Even I am facing the same order on my tab but in a different way. I can recieve signal for the carrier Tata Docomo but other carrier are showing any sign of life
But sometimes while on tata docomo , I lost signals while using data or when I got a call. And one more thing, I was on a trip to a hill station and there I was getting signals from Vodafone perfectly (my main service provider). But when I came back from there I ain't receiving any peice of signals from vodafone and Docomo is working as usual with few network losses during the day.
PS.- I ain't received any solution yet, still sticking up with that problem.
PPS.- The tab I brought is in used condition with the fact that the tab has that problem in it. (I need not to pay much lol)
Btw I think if we can flash new firmware (official) with odin with modem file, It may sokve our problem. TRY FLASHING FIRMWARE, I cant as I am low on speed
xanubhavx said:
Hey brother,
Even I am facing the same order on my tab but in a different way. I can recieve signal for the carrier Tata Docomo but other carrier are showing any sign of life
But sometimes while on tata docomo , I lost signals while using data or when I got a call. And one more thing, I was on a trip to a hill station and there I was getting signals from Vodafone perfectly (my main service provider). But when I came back from there I ain't receiving any peice of signals from vodafone and Docomo is working as usual with few network losses during the day.
PS.- I ain't received any solution yet, still sticking up with that problem.
PPS.- The tab I brought is in used condition with the fact that the tab has that problem in it. (I need not to pay much lol)
Btw I think if we can flash new firmware (official) with odin with modem file, It may sokve our problem. TRY FLASHING FIRMWARE, I cant as I am low on speed
Click to expand...
Click to collapse
@xanubhavx Where can I download the modem file for P3100?
asraf5285 said:
@xanubhavx Where can I download the modem file for P3100?
Click to expand...
Click to collapse
I am not sure about the Model file alone but you can download whole firmware from sammobile.com, they have firmware of all Samsung devices region wise, just login to enjoy better speed.
Hope this helps.
xanubhavx said:
I am not sure about the Model file alone but you can download whole firmware from sammobile.com, they have firmware of all Samsung devices region wise, just login to enjoy better speed.
Hope this helps.
Click to expand...
Click to collapse
i already download the firmware for Malaysia and how to get the modem file from it? Should I extract it and search in?
I have Samsung Galaxy S3 GT-I9300. When the google drive app was downloading from google play, my phone went off due to poor battery. Later when I tried to turn it ON, it has been getting stuck in the boot. So I decided to reinstall my custom ROM. Being busy with my baby, toddler, household chores and job, I gave it to my brother to flash the ROM. After a while, I noticed that my sim was bricked.
It says "Emergency Calls Only", has fake IMEI but working signal.
We did not backup the efs. I tried searching all the methods like modem installation, CSC, baseband verions, IMEI re-write, Kies Upgrade and Initialization, other people's efs restore, etc. But the problem is unchanged. Some of the followed method might have failed for not having proper knowledge like IMEI re-write tool works on specified chipset, etc.
What we noticed is that using different baseband version toggles from having network signal or no signal.
Kies shows more than four firmware versions and no other details like CSC, etc.
How do I clean up all these especially to have SIM working on my phone?
I appreciate you assistance to be brief and clear to understand steps than sending links. Because my time is stress-fully short.
Hi !
There is some confusing info in your post
What do you mean with it has fake IMEI " ? Have you changed it ?
You say that you have a working SIM on certain basebands , is this happening on a custom rom or stock ?
Have you tried to flash a stock firmware as I see that you tried to flash "your custom rom " ?
Cheers !
First of all, thank you for your response and interest to assist.
My mobile's IMEI is shown as 004999010640000 which is not original. Can you help me to change it to correct IMEI suitable for my Samsung S3 GT-i9300 chipset, if that helps in enabling sim to connect to a network? I think changing method only masks the IMEI?
I have tried flashing stock firmware and also Kies Upgrade and Initialization.
I have also changed baseband version installation on stock ROM too. I don't know which baseband is correct to keep.. for my country India or in the country where my mobile is manufactured, incase that's locking sim accessibility? Some baseband bought signal and detected the network operator name, but the message still says "Emergency Calls Only" and is unable to connect to a network.
I presume this problem arose when installing custom ROM from TWRP recovery and it messed up with efs partition?
I had successfully flashed custom ROM many times before without this problem. I think there's some next step to follow to bring back the working sim like I heard of installing modem. I did just try installing modem but same problem as my baseband is already bringing signal.
I had tested my phone from sim unlock app and found out that CSC is locked and it limited specified MCC and MNC numbers. Is this hindering connection to Indian mobile network? Or corrupt efs? Or missed to manually install something?
Bump.
Hello
I tryed to Root my FY and make 2 Mistakes. First: Wrong File, Sekond: I dont have wrote the old Firmware.
After CW the Phone has Bootloop - I fixed it with Flashing TWRP and a Custom ROM. After that i realized a poor Signalstreangth.
Then i started to flash oner Rom after the other. Everytime with a Wipe in Front. Until now i haved flashed 5 Custom Roms, Stockroms 4.4.4, 5.0.1, 5.1.1, 6.0.1
The MM Roms i used 4 File and Singlefiles.
Have anyone of you a sugestion for me?
Greetings FT
I am having the same problem in my N915FY but in my case I only get (e) instead of (H+). I have a 4g sim card. When I use the same sim card on other phones (samsung note 3) I get (H+) and internet speed is superb. I tried using other sim cards in my n915FY and only extremely slow (e) internet is available. I have tried changing the LTE band (*#0011#) and flashing different stock firmwares with no improvement. I took my phone to my Connection Provider which is 'Grameen Phone' in Bangladesh, they tried with some settings and advised me to replace the sim card and I did. But this did not solve the problem. I bought the phone from UK and now I am using it in Bangladesh.
Pls help??? TIA
I recently bought a used Samsung Galaxy S10 (SM-G973F).
At first glance the phone was in excelent shape. The SIM Card was connecting to the mobile network, and calls, internet connection, etc was OK.
But then, I found out that the phone had been rooted. Probably, by the seller. In pannic, I rushed to unroot flashing the stock Rom.
Here what I did:
1- Forgot to check my precisly CSC code and assumed ZTA (cause I'm from Brazil, and the phone is from carrier "Claro")
2- Downloaded the stock rom using Frija
3- Using Odin 3.14.1 flashed the device.
The previous rooted system was on Android 10 and One UI 2.5. With this new rom went to Android 11 and One UI 3.0.
The problem:
The phone recognizes the SIM Card. But it simply doesn't connect to the network. When I try to make a call it says: " not registered on network"
The phone DO recgonizes the SIM Card. On the SIM Card Manager shows my carrier name (Vivo) and my phone number. Also, the SIM app is showing on the app list.
Things I tried:
Rebooting the phone
Changin the SIM Slot
Testing the SIM on another device to ensure it was working
Checked if the IMEI wasn't missing/undefined. It is not, the IMEI appears to be untouched
Checked if the IMEI had been blacklisted. It's not.
Flashed SEVERAL different stock ROMS with different CSC (ZTO, ZTA, ZVV)
Try to manually select the network. This also throws an error saying "error while searching for network"
I'm really desperate and don't know what to do anymore.
No one have a clue either? :C
Look inside here:
How to Fix 'Not Registered on Network' on Android
Here is how to fix 'Not Registered On Network' error on Android. Mostly error occurs on Samsung phones, but this solution works for all android phones.
www.android-recovery.net
Wow,
This is exactly like my S10 right now.
At first, all is good, the signal was great, all working well, except cant connect to samsung pass and samsung health because it was root.
then i brought to sellular shop service, to flash the phone.
Then, “not registered to network” happened. The signal ok, the phone able to read dual simcard, but “emergency call only” and if i try to search network manually, “error while searching for network”
And the sellular shop service have no idea how to fix after they reflashed and try to fix it for several days.
Have you found any solution to fix your pho?
pls advice…
itupini said:
I recently bought a used Samsung Galaxy S10 (SM-G973F).
At first glance the phone was in excelent shape. The SIM Card was connecting to the mobile network, and calls, internet connection, etc was OK.
But then, I found out that the phone had been rooted. Probably, by the seller. In pannic, I rushed to unroot flashing the stock Rom.
Here what I did:
1- Forgot to check my precisly CSC code and assumed ZTA (cause I'm from Brazil, and the phone is from carrier "Claro")
2- Downloaded the stock rom using Frija
3- Using Odin 3.14.1 flashed the device.
The previous rooted system was on Android 10 and One UI 2.5. With this new rom went to Android 11 and One UI 3.0.
The problem:
The phone recognizes the SIM Card. But it simply doesn't connect to the network. When I try to make a call it says: " not registered on network"
The phone DO recgonizes the SIM Card. On the SIM Card Manager shows my carrier name (Vivo) and my phone number. Also, the SIM app is showing on the app list.
Things I tried:
Rebooting the phone
Changin the SIM Slot
Testing the SIM on another device to ensure it was working
Checked if the IMEI wasn't missing/undefined. It is not, the IMEI appears to be untouched
Checked if the IMEI had been blacklisted. It's not.
Flashed SEVERAL different stock ROMS with different CSC (ZTO, ZTA, ZVV)
Try to manually select the network. This also throws an error saying "error while searching for network"
I'm really desperate and don't know what to do anymore.
Click to expand...
Click to collapse
So, were you able to find a solution for this problem? I also bought a Note 9 N960F/DS recently and found out it was actually a N960N model that was changed to N960F/DS. So I did exactly what you did, I flashed the original stock rom, N960N, but now phone will not connect to network. I also did hard reset, reflash other stock roms, nothing changed. Anybody with insight should please give us some pointers.
Hi ,
I recently flashed my Galaxy S8+ with Hades ROM which is a ONE UI based ROM .
Everything works fine but sim card is not getting any signal or just shows " not registered on network" sometimes.
But it do work sometimes when connected to WiFi n when WiFi calling is enabled , but I can't use my mobile data or calls from my carrier network.
THE PHONE BASICALLY HAS FEW ISSUES BEFORE FLASHING NEW ROM .
1 ) It was bought from UAE and it was already rooted when I got it .
2) Attempt to flash stock ROM failed everytime cz the SIM card was not detected even when it was in stock ROM itself.
3) so many try with different versions of Odin and different versions of Stock firmware , it did not work .
Please give me some fix .
(NOTE) : SIM card is working very fine but the issue is with the phone itself.
What is so "secret" about this topic, that no one of the experts likes to talk abaout it and help us out? So many have this problem. Even though for those like me who have a stock backup auf EFS and Baseband. If somebody would be so kind to send a pn with further hints would be very kindful. Thanks a lot folks.
I had the same problem after flashing the stock ROM, but i just can't find help with this problem.
I gave up and bought a new phone.