Hi friends , I have a Galaxy Note 2 with android version 4.4.2, I bought it from Saudi Arabia and i m in Pakistan now, Since yesterday i am facing this Not registered on Network problem. and i have already tried almost all the methods. Kindly help me in this regard.
Sulman Aziz said:
Hi friends , I have a Galaxy Note 2 with android version 4.4.2, I bought it from Saudi Arabia and i m in Pakistan now, Since yesterday i am facing this Not registered on Network problem. and i have already tried almost all the methods. Kindly help me in this regard.
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Hi
First a few questions...
Is your phone rooted?
If so did u flash any modems or bootloaders?
Was ur phone working fine in Saudi Arabia?
Try a few other sims from different network
Is it showing sim not detected?
If sim is detected, go to ur settings - about phone - device status and at the bottom ur imei no. If its null, u need to flash an apprpriate modem for your phone.
DonVito2020 said:
Hi
First a few questions...
Is your phone rooted?
If so did u flash any modems or bootloaders?
Was ur phone working fine in Saudi Arabia?
Try a few other sims from different network
Is it showing sim not detected?
If sim is detected, go to ur settings - about phone - device status and at the bottom ur imei no. If its null, u need to flash an apprpriate modem for your phone.
Click to expand...
Click to collapse
first of all Thank you for quick response.
yes i rooted my phone.
i have flashed a number of modems including
nd3_N7100_Patched_Modem_CWM
N7100_ND3_DrKetan_Custom_ROM_V8.1
CriskeloRom-NoteII-V22-MK4-4.3-MD5-92A0A664EC1BC1867AF69D577B63C1A1
GT-N7100_XXEMI6_Modem ..... etc and there are other also. but i don't know what is a bootloader...
My phone was working fine in Saudi Arabia. In fact i have been using this for last 8 months in Pakistan.
i have also tried other sims from different networks
And IMEI number is not null but is not correct as labeled on phone and packing... Hope to hear from you soon...
Regards..
Sulman
Sulman Aziz said:
first of all Thank you for quick response.
yes i rooted my phone.
i have flashed a number of modems including
nd3_N7100_Patched_Modem_CWM
N7100_ND3_DrKetan_Custom_ROM_V8.1
CriskeloRom-NoteII-V22-MK4-4.3-MD5-92A0A664EC1BC1867AF69D577B63C1A1
GT-N7100_XXEMI6_Modem ..... etc and there are other also. but i don't know what is a bootloader...
My phone was working fine in Saudi Arabia. In fact i have been using this for last 8 months in Pakistan.
i have also tried other sims from different networks
And IMEI number is not null but is not correct as labeled on phone and packing... Hope to hear from you soon...
Regards..
Sulman
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Oh my God, I have same problem and i still looking for fix it.
kahtan said:
Oh my God, I have same problem and i still looking for fix it.
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I had the same issue n didn't even had an efs backup my last solution to the problem was visiting samsung service centre n they said my motherboard needs to b replaced cz of imei getting corrupted
Sent from my GT-N7100 using Tapatalk
I solved the problem!!
karan2012 said:
I had the same issue n didn't even had an efs backup my last solution to the problem was visiting samsung service centre n they said my motherboard needs to b replaced cz of imei getting corrupted
Sent from my GT-N7100 using Tapatalk
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I had solved today by flashed nd3_N7100_Patched_Modem_CWM with Recovery Mode.. :victory:
Hello
I've purchased htc one m8 (sprint version) and it already had sim unlock. After upgrade to Android lollipop (5.0.2) i see message "invalid sim card" for GSM sim. Do i lost my sim unlock? If so, what can i do now ?
Was this an official Sprint upgrade or you did it yourself?
ilcapo09 said:
Was this an official Sprint upgrade or you did it yourself?
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I'm not sure. There was sprint rom when i got device from seller
Hello everybody. I have a Samsung Galaxy S9 G960N. It have 1 sim but i up 2 sim. Now, I run the original rom 1 sim. If now, I flash international rom, can I get 2 sim?
Trà said:
Hello everybody. I have a Samsung Galaxy S9 G960N. It have 1 sim but i up 2 sim. Now, I run the original rom 1 sim. If now, I flash international rom, can I get 2 sim?
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im not sure i understand what youre asking, but there are specific dual sim firmwares that you can install to make sure that you will have access to them both
Hi guys,
sorry for noob question..
my s10+ is a n975U carrier sprint USA unlock but somehow i cannot use in malaysia
i already check the imei is clean from blacklisted..
should i check with malaysia IMEI or flash it ?
AlexSipenglipurlara said:
Hi guys,
sorry for noob question..
my s10+ is a n975U carrier sprint USA unlock but somehow i cannot use in malaysia
i already check the imei is clean from blacklisted..
should i check with malaysia IMEI or flash it ?
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Click to collapse
First I try to repeat what I understood so far: You have a Note 10+ US version with locked bootloader which should be network unlocked from Sprint.
So you should be able to use a SIM card of a different service provider.
Does the device recognize the SIM card?
What exactly does not work?
Maybe it is just an incompatibility with special bands (LTE/4G, 5G).
Hello. I bought s21 fe but the strange thing that it's u2 model comes with binary 2 out of box and stuck at android 12 . Can I flash u1 model on it ?
G990U2 and SM-G990U3 : S21 FE variants with support for NFC, Bluetooth 5.0, dual-band Wifi and Wireless Charging.
so i think you can only flash G990U3 firmware ( U1 is without support for NFC, Bluetooth 5.0, dual-band Wifi and Wireless Charging )
Well, I am not absolutely sure about G990U2, but for S21, it is certainly possible to flash G991U1 to G991U. One of my friends did that (From XAA csc to SPR csc) and instantly got 4 pending updates till Jan'2023 one after another.
yakapa40 said:
G990U2 and SM-G990U3 : S21 FE variants with support for NFC, Bluetooth 5.0, dual-band Wifi and Wireless Charging.
so i think you can only flash G990U3 firmware ( U1 is without support for NFC, Bluetooth 5.0, dual-band Wifi and Wireless Charging )
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G990U2 and G990U3 I'm totally confused with the model number because I have seen U and U1 model only . Actually my phone Is locked on t-mobile and the unlock price is high for binary 2 . It comes in binary 2 out of box . Is there any way to downgrade it to u3 or u2 binary 1
yakapa40 said:
G990U2 and SM-G990U3 : S21 FE variants with support for NFC, Bluetooth 5.0, dual-band Wifi and Wireless Charging.
so i think you can only flash G990U3 firmware ( U1 is without support for NFC, Bluetooth 5.0, dual-band Wifi and Wireless Charging )
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I just flashed U3 on my G990U2 and now it has 2 imei both physical imei not esim but both imei are same . Can I use dual sim in it ? I don't have dual sim tray
i think you can't use dual SIM ( same IMEI )
yakapa40 said:
i think you can't use dual SIM ( same IMEI )
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Same imei is not the problem . My question is this phone has dual sim hardware or not?
yakapa40 said:
i think you can't use dual SIM ( same IMEI )
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It working . Both sim are working without any issue
can be flash U3 on SM-G990U?
also U3 and U2 support multi language ?
no you can only flash U3 on U2 or W2 ( QKEY4 SRPVC17A002 )
about U3 language :
mr.mgmg said:
can be flash U3 on SM-G990U?
also U3 and U2 support multi language ?
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My phone was locked on t-mobile and got the remote unlocking service online he flashed 2 imei on it . After that I flash U3 on it and my started displaying it G990U3DS
yakapa40 said:
( U1 is without support for NFC, Bluetooth 5.0, dual-band Wifi and Wireless Charging )
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Incorrect.
U1 is simply the USA unlocked version. And they do have NFC, dual-band wifi, wireless charging, etc.
Could anyone share how you did the the conversion between U1 and U or U3 to U2? Im trying to do B2 to B on europien version.
I have flash my METROPCS G990U2 to G990U3,other sim card work fine,but t mobile sim card does not work ,can someone help me?I already change CSC to xxa,but still no internet,I do have sginal bar
w9909989 said:
I have flash my METROPCS G990U2 to G990U3,other sim card work fine,but t mobile sim card does not work ,can someone help me?I already change CSC to xxa,but still no internet,I do have sginal bar
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Whats the problem you are facing
jahanzaiblohani said:
Whats the problem you are facingits
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jahanzaiblohani said:
Whats the problem you are facing
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its fixed.I don't why at G990BU3/XAA my tmobile sim card have signal bar but no service, other sim work fine.so I flash my phone to G990U2 VERIZON, now my tmobile sim card work, thanks
w9909989 said:
its fixed.I don't why at G990BU3/XAA my tmobile sim card have signal bar but no service, other sim work fine.so I flash my phone to G990U2 VERIZON, now my tmobile sim card work, thanks
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hi
I have the same problem can you please
w9909989 said:
its fixed.I don't why at G990BU3/XAA my tmobile sim card have signal bar but no service, other sim work fine.so I flash my phone to G990U2 VERIZON, now my tmobile sim card work, thanks
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Hello
I have the same problem, I had metro PCs phone, I fully unlocked but the T-Mobile Sim didn't work, what Verizon firmware did you used? I been trying a lot of firmwares but I have error sha256 is invalid
Where you get the Verizon firmware G990u2 and how did you flash it?
Thank you
Try to flash the unlocked version XAA with patched Odin
jahanzaiblohani said:
Try to flash the unlocked version XAA with patched Odin
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Thank you but it doesn't work
Can someone please point me to the right firmware to use , this one doesn't take TMobile Sim
Thank you