4G is dead, QCN file needed - Razer Phone 2 Questions & Answers

So i send my first RP2 to warranty because my proximity sensor was dead, it went good and Razer sent me a new device with UK branding (Three) after some time of using it I flashed global version, after this on 4G i don't have Internet connection I also can't send or receive any SMS, on 4G+ i need to wait some time to receive or send any SMS but mobile data work perfectly, 3G is working without any problem. I tried to change a SIM card and flash back UK version but problem still remain. I also tried using GSI without any success. Last thing i tried to do was make full backup in QPTS but it stops at 99%. Next i what i did was EFI and Modem backup in TWRP, after this i tried Rog Phone 2 QCN file just to see I can send it to my device via QPST fortunately it worked(of course because it was for Rog phone 2 i had no Imei or signal). After this i restore an TWRP backup with 'success' (Stil RIP 4G). So what i want to do is get QCN file, put my own IMEI and see if 4G is working again.
And of course, sorry for bad English.

Uhh just flash the three radio?

omega552003 said:
Uhh just flash the three radio?
Click to expand...
Click to collapse
I don't think this phone have radio partition (at least it don't exist inside official RP2 images) I know about modem partition and I flashed it a lot of times (stock and three) without any success.

Mixxy3k said:
I don't think this phone have radio partition (at least it don't exist inside official RP2 images) I know about modem partition and I flashed it a lot of times (stock and three) without any success.
Click to expand...
Click to collapse
I originally ment modem, but I think the QCN file is part of the vendor partition, which i think if you modify will cause problems. I'm interested in how you change it as i'd like to do something similar to another phone.

omega552003 said:
I originally ment modem, but I think the QCN file is part of the vendor partition, which i think if you modify will cause problems. I'm interested in how you change it as i'd like to do something similar to another phone.
Click to expand...
Click to collapse
I will send link in private message because XDA don't allow me to paste it here, there you can read about process of backup, restore and repair of qcn, it's not in a vendor partition because it stores a IMEI. (Razer phone 2, actually have 2 IMEI numbers)

Mixxy3k said:
I will send link in private message because XDA don't allow me to paste it here, there you can read about process of backup, restore and repair of qcn, it's not in a vendor partition because it stores a IMEI. (Razer phone 2, actually have 2 IMEI numbers)
Click to expand...
Click to collapse
could you also send it to me i cant get mine working either atm? literally the same exact proble,

Mixxy3k said:
So i send my first RP2 to warranty because my proximity sensor was dead, it went good and Razer sent me a new device with UK branding (Three) after some time of using it I flashed global version, after this on 4G i don't have Internet connection I also can't send or receive any SMS, on 4G+ i need to wait some time to receive or send any SMS but mobile data work perfectly, 3G is working without any problem. I tried to change a SIM card and flash back UK version but problem still remain. I also tried using GSI without any success. Last thing i tried to do was make full backup in QPTS but it stops at 99%. Next i what i did was EFI and Modem backup in TWRP, after this i tried Rog Phone 2 QCN file just to see I can send it to my device via QPST fortunately it worked(of course because it was for Rog phone 2 i had no Imei or signal). After this i restore an TWRP backup with 'success' (Stil RIP 4G). So what i want to do is get QCN file, put my own IMEI and see if 4G is working again.
And of course, sorry for bad English.
Click to expand...
Click to collapse
Did you ever find a QCN file ?
my phone stopped seeing the network, I have tried different sim cards from my country and sometimes it finds the network and works (no 4g)...
but, If I insert a sim card from Digicel Panama it works great at LTE+ mode.
any suggestion ?

yurais said:
Did you ever find a QCN file ?
my phone stopped seeing the network, I have tried different sim cards from my country and sometimes it finds the network and works (no 4g)...
but, If I insert a sim card from Digicel Panama it works great at LTE+ mode.
any suggestion ?
Click to expand...
Click to collapse
Sadly not and I never made it work. Thankfully my phone died shortly after I created this post, I got a refund and bought Pixel 3a that works without any major issues to this day.

Related

Can´t use simcard: `emergency only`

Hello,
I have a Samsung Galaxy Ace S5830 for 3 years now. I flashed different roms and did root my phone in all these years. But... now i received a new sim card which works well in other phones but NOT in my ace. So that must be a problem with my ace.. I just flashed back to the stock rom (XEN - Netherlands S5830XENKS1) via ODIN but the problem is still there, i can't use my sim-card: "Emergency only".
I already wiped data and cleared cache, hard reset... nothing works. What could i try to have my phone back working with sim card so i can call, sms and use my dataplan. My phone have no simlock i checked and the IMEI is also the right. The one shown by #06# is the same as printed behind my battery. I also received a new sim card from my provider, but this one also has the same problem.
I hope you guys can help me out! :good::good::good:
UPDATE 1: I tried differend sim cards in the phone. I always used to have T-Mobile as provider. All other simcards are not working, theyre showing up for a few seconds and after that it says: Emergency calls only. When i put in a T-Mobile sim card the provider keeps displayed, so it looks like my phone only works with a t-mobile card. But it's not sim locked, because i also used differend sim cards before..
UPDATE 2: Now my simyo simcard also connects and i can sms, call and internet. But after a few seconds/minutes again the message: Emergency calls only
WHAT COULD THIS PROBLEM BE??!!??! Strange.............. I really hope someone can help me out this
Soldaatt said:
Hello,
I have a Samsung Galaxy Ace S5830 for 3 years now. I flashed different roms and did root my phone in all these years. But... now i received a new sim card which works well in other phones but NOT in my ace. So that must be a problem with my ace.. I just flashed back to the stock rom (XEN - Netherlands S5830XENKS1) via ODIN but the problem is still there, i can't use my sim-card: "Emergency only".
I already wiped data and cleared cache, hard reset... nothing works. What could i try to have my phone back working with sim card so i can call, sms and use my dataplan. My phone have no simlock i checked and the IMEI is also the right. The one shown by #06# is the same as printed behind my battery. I also received a new sim card from my provider, but this one also has the same problem.
I hope you guys can help me out! :good::good::good:
UPDATE 1: I tried differend sim cards in the phone. I always used to have T-Mobile as provider. All other simcards are not working, theyre showing up for a few seconds and after that it says: Emergency calls only. When i put in a T-Mobile sim card the provider keeps displayed, so it looks like my phone only works with a t-mobile card. But it's not sim locked, because i also used differend sim cards before..
UPDATE 2: Now my simyo simcard also connects and i can sms, call and internet. But after a few seconds/minutes again the message: Emergency calls only
WHAT COULD THIS PROBLEM BE??!!??! Strange.............. I really hope someone can help me out this
Click to expand...
Click to collapse
I think your device has a problem to make contact with sims cards, so your device have a trouble accessing read and use sim cards... You can send your device to the support service, to check or try to fix it...Have your warranty still in effect?
Viper The Ripper said:
I think your device has a problem to make contact with sims cards, so your device have a trouble accessing read and use sim cards... You can send your device to the support service, to check or try to fix it...Have your warranty still in effect?
Click to expand...
Click to collapse
Hello, thanks for your reply! No, my warranty is not active anymore. My phone is 3 years old. Today i went to another city and could call and sms the whole day. No internet. When i came home, i received again the message: emergency only. How strange.. I also could'nt find a good rom or firmware to flash back my phone to the full original software and firmware... Can someone help me on that? I need the newest firmware for the samsung galaxy ace s5830, netherlands version. Or maybe a custom rom which is the most used and stable version. I would like to exclude software reasons, so it might be a hardware problem. But i think it's a software fault cause of the different roms i tried on the phone.
Soldaatt said:
Hello, thanks for your reply! No, my warranty is not active anymore. My phone is 3 years old. Today i went to another city and could call and sms the whole day. No internet. When i came home, i received again the message: emergency only. How strange.. I also could'nt find a good rom or firmware to flash back my phone to the full original software and firmware... Can someone help me on that? I need the newest firmware for the samsung galaxy ace s5830, netherlands version. Or maybe a custom rom which is the most used and stable version. I would like to exclude software reasons, so it might be a hardware problem. But i think it's a software fault cause of the different roms i tried on the phone.
Click to expand...
Click to collapse
It's very strange.. here it is Netherland's fws, try flashing your device if you want, but I've never heard that strange problem xD
http://www.sammobile.com/firmwares/1/?model=GT-S5830&pcode=XEN#firmware
Always when you'll change your custom rom do the 3 wipes to leave your device as clean as possible
Thanks for your fast reply! I did this firmware already yesterday and also wiped dat and cache + recovery... The problem keops showing up I will try this same firmware again and let you know if there are changes or not.
Viper The Ripper said:
It's very strange.. here it is Netherland's fws, try flashing your device if you want, but I've never heard that strange problem xD
http://www.sammobile.com/firmwares/1/?model=GT-S5830&pcode=XEN#firmware
Always when you'll change your custom rom do the 3 wipes to leave your device as clean as possible
Click to expand...
Click to collapse
Soldaatt said:
Thanks for your fast reply! I did this firmware already yesterday and also wiped dat and cache + recovery... The problem keops showing up I will try this same firmware again and let you know if there are changes or not.
Click to expand...
Click to collapse
You can also flash whatever fw you want from EUROPE, because your device is unlocked in order to check your sim's trouble
Viper The Ripper said:
You can also flash whatever fw you want from EUROPE, because your device is unlocked in order to check your sim's trouble
Click to expand...
Click to collapse
Again flashed the original firmware to my Ace. Wiped data and cleared cache. Everything works..... Except... the simcard. Can't call, can't sms and can't make an internet connection. So, still the same problem. The sim works well in another phone, and another simcard in the Ace gives also "Emergency call only". So it HAS to be something with my phone. Someone any idea's i can try / check now i'm very sure it's a phone problem with original new flashed firmware? I hope it's not an hardware defect......... how can i check?
UPDATE: The only simcard which works well is a T-Mobile prepaid simcard. All other simcards sometimes shows up, but most of the time not. The more strange fact is today: I went to another city and was able to call and sms the whole day. But no internet. When i came home, i received again the message: emergency only. This is so strange and makes me very sad. The phone is simlockfree, WHAT COULD IT BE So strange............
Tomorrow i had internet connection, could call and sms. My provider was shown on the screen and nothing wrong. But unfortunately just for a few minutes... No stable connection.
Someone any idea? :crying:
I too faced this problem once.....What I did is that I just formatted the system , wiped data , cache , sd ext and dalvik cache and then restored a backup of my earlier ROM in which the Sim was working ! And it was fixed....
Sent from my GT-P3100 using xda premium
Thanks for your reply! I did your trick but unfortunately... It did'nt help. Very interesting thing is, while i'm traveling around there is no problem, but as soon as i stop driving and walk around, the problems are back. Someone any idea on this strange problem? :crying:
cant access sim
until now this is problem...
why they cant fix this important setting
better to back to stock rom.
is does all are working
yeah CM's are good but still
many bugs and error
like this one.
not STK, sim contact save
and show in contact app
i hope they fix this one asap
You dont have any choice other than visiting the service centre. Yes they may charge you a good amount but seems none of the methods are working.
Also try contacting your service provider maybe thay know the exact reason.
Sent from my GT-S5830 using xda app-developers app

[Q] S3 mini i8190n no calls or text but mobile data working?!

Hiya!
Hate to be a pest, i did use the search button, but to no avail!
I got a used i8190n that works perfectly fine in all aspects except for registering for a mobile network! and that is for calls and sms services only, as the mobile data, 2g and 3g both work well!
there are similar cases posted on the forum, but none that replicate my case exactly: i did try different roms, different sim cards, mobile data works but no calls or sms! total mistery!
any help would be greatly appreciated, thanks a bunch, cheers!
Found one...
BUMP!
Tried a few ROMs from different regions, none of them show any signs of improvement!
Funny enough, all of them display 'Not connected to network' message when trying to place a call, all the way until i started flashing different modems, and all of them started showing the dialling screen for a split second, and then display the 'call ended' screen, but that only happens with the XXALL3 modem!
any help would be greatly appreciated from here, any better modems out there?
Thanks!
theseriojca said:
BUMP!
Tried a few ROMs from different regions, none of them show any signs of improvement!
Funny enough, all of them display 'Not connected to network' message when trying to place a call, all the way until i started flashing different modems, and all of them started showing the dialling screen for a split second, and then display the 'call ended' screen, but that only happens with the XXALL3 modem!
any help would be greatly appreciated from here, any better modems out there?
Thanks!
Click to expand...
Click to collapse
Try [Tutorial] Why my IMEI missing & NO network? for clarification and [GUIDE] Recover your IMEI in 9 steps for potential solution.
Check the validity of your IMEI code while dialing *#06*.
Check the validity of your IMEI code while dialing *#06*.
Click to expand...
Click to collapse
Thanks for your reply, *#06# brings up a valid IMEI that i checked on a few websites and it is attributed to my phone
Any other ideas at all?
Thanks!
theseriojca said:
Thanks for your reply, *#06# brings up a valid IMEI that i checked on a few websites and it is attributed to my phone
Any other ideas at all?
Thanks!
Click to expand...
Click to collapse
Is your phone by chance sim carrier locked? Flashing the proper baseband and possibly modem should at least fix it on firmware/software level. Regarding the last mentioned; whats your region?
ImproAptoVictum said:
Is your phone by chance sim carrier locked? Flashing the proper baseband and possibly modem should at least fix it on firmware/software level. Regarding the last mentioned; whats your region?
Click to expand...
Click to collapse
hi
the phone is carrier unlocked, as per the service menu, and according to the imei it's in the the UK region, i tried flashing Vodafone, EE, O2 UK roms and stock generic, even an asian one, just in case, no success!
upon reading some more, i looked into the efs folder (and made a copy of it), it's missing the nv_dat etc files, any idea if i can just get an efs folder off another phone and copy it in, or how would i go around all those files missing? i tried the 'NV rebuild' didn't help either!
thanks a million!
theseriojca said:
hi
the phone is carrier unlocked, as per the service menu, and according to the imei it's in the the UK region, i tried flashing Vodafone, EE, O2 UK roms and stock generic, even an asian one, just in case, no success!
upon reading some more, i looked into the efs folder (and made a copy of it), it's missing the nv_dat etc files, any idea if i can just get an efs folder off another phone and copy it in, or how would i go around all those files missing? i tried the 'NV rebuild' didn't help either!
thanks a million!
Click to expand...
Click to collapse
Its not advised to (fully) replace the efs partition (folder/files) with one from another device. The efs partition contains your IMEI, among other vital data, which is unique. Since you have a backup (make sure its a proper one or better few), you might try to replace the efs partition with one from another device (I8190N) to see if thats the cause of your problem (restoring backup if not). However, you have to change the IMEI manually after replacing the efs partition with the one thats initially assigned to the device.
great stuff, thanks!
btw, when i said i backed-up the efs folder, that's a 13kb efs folder, which is no good as far as i know
googling for an efs folder for i8190N brings me here first, and than here
and none of them really work for me, i tried the modemfs file, no luck.
any idea where i can find a good i8190N efs folder and, if the swap works, how can than edit my IMEI into it?
thanks!
And again...
dunno what am i doing wrong, got a i9100p Galaxy S2 off ebay again, and again, as soon as i plug my o2 sim card in it, same story! plenty of 3g but no voice/text service! went on and got the S2 totally stock and got a new sim card from o2, no luck! the mystery persists, any ideas at all would be greatly appreciated!!
theseriojca said:
dunno what am i doing wrong, got a i9100p Galaxy S2 off ebay again, and again, as soon as i plug my o2 sim card in it, same story! plenty of 3g but no voice/text service! went on and got the S2 totally stock and got a new sim card from o2, no luck! the mystery persists, any ideas at all would be greatly appreciated!!
Click to expand...
Click to collapse
tried a sim card from a different provider?
did you try that new sim card at the O2 store?
yep, tried a EE card in it, no result. the new o2 sim didn't work either, so it's gotta be the phone!
goddammit!
I cant believe there is no solution to this problem. I can't believe the risks of rooting and customizing a phone may be so great... it *IS* possible to definitely brick a device after all...
So i suppose I am yet another guy who lost their phone playing with these #¤%"#¤% ROMs on XDA.
I'd like to know how your story ended.

Weird problem with modems: "Unknown" baseband, IMEI, etc.

Hi!
Resume:
My note has some weird problem with the modems. I'm getting "Unknown" baseband, modem verison, phone number, IMEI etc. with all the modems I tried except one, which shows the correct IMEI and modem version but still not working(I can even see the mobile networks with that one, but I it doesn't connect and gives me "Refresing SIM data" messages).
Click to expand...
Click to collapse
I always have been using custom roms(only TW) and updating my note to the latest version and I never had a problem.
One day, some months after the last rom update, started to lose the phone network conection and I was getting pop-ups with "Refreshing SIM data"(was very annoying because that was turning on the phone screen every few minutes). Sometimes I had phone network and sometimes I hadn't. The disconnections became more frequently. The phone also started to eat up the free space for apps, so I had to remove several apps to install or update even a small one.
So I decided to change to a different ROM to see if that fixes both problems, but I got the actual problem.
I was in AllianceRom v3 JB when that happened.
I flashed this AryaMod 5.5 JB following their instructions and I got this weird problem. In the "About phone" says that the Baseband version, IMEI, IMEI SV, Network and My phone number are "Unknown". I can't even search for mobile networks because it says "Insert SIM card" when I try to open the Mobile networks menu. Tehre are no signal bars, only a "denied" icon on the status bar.
I tested all JB modems and some from ICS from the "all modems" thread, but I was getting the same "Unknown" things in each one, except the XXLSO, where the Baseband version, IMEI and IMEI SV were okey. I could also find mobile networks with this modem, and the "Refreshing SIM data" thing returned, but it was not possible to connect to a network. With this one, there aresignal bars, but they are empty.
I flashed the AllianceRom and even the old ICS rom I had before, but the problem persisted, even with the modems they came with.
Now I'm on the latest Samsung rom(LT4), unmodified and flashed with odin and the problem persist.
I found this old thread. His initial problem is very similar to mine, but they don't know what caused it nor how to fix it.
I have also found something about corruped IMEIs that you can fix doing something with the ADB and restoring EFS folder, but I think that is not my case because I can see my original IMEI with the XXLSO modem (and I my EFS folder looks OK, anyway I have no backup of that).
I don't expect to get a step-by-step tutorial about how to fix this, but I hope somebody can put me in the right direction. I will post the solution if I find one!
What are the first 4 digits of your imei
Sent from my Nexus 5 using Tapatalk
Thanks for reading, the four first digits are 3595.
Maybe this is a stupid question, but have you tried re-seating your Sim card, or even a different Sim?
Sent from my Nexus 5 using Tapatalk
I tried both. Also I have been using the SIM with another phone for weeks and works fine. Tried to take out the battery and wait few minutes and other "stupid" things like re-flash a ROM, re-wipe all, etc..
Maybe it's the programed obsolescence, you can use the Note as PDA but if you want a phone, go and buy another...
@ThaiDai or @nokiamodeln91 I believe knows of a way to fix this if its an EFS issue...but you don't have a developer imei
Did you have an old efs backup from when u first rooted your phone?
Sent from my Nexus 5 using Tapatalk
AndroidSlave said:
@ThaiDai or @nokiamodeln91 I believe knows of a way to fix this if its an EFS issue...but you don't have a developer imei
Did you have an old efs backup from when u first rooted your phone?
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
If it was a corrupted IMEI issue then it should not come back when the xxlso modem is flashed.. And also not sure why it goes to unknown when any other modem is used.. Could there be any physical damage to the sim tray? Dropped the phone?
I have no backup of efs... I had one "nandroid" but deleted it after everything was okey...
I could delete the efs folder, so this unknown problem will turn a known one :victory:
I dropped the phone a very few times, maybe in one of those something broke a little and has increased more with the usage? (the disconnections from the network became spontaneus and progressively).
I found this other thread, I could try the same but I can't find the original GB firmware, every link I find is in hotfile.
Check in Samsung-updates.com firmware section. There are 2 GB roms there..
I found a efs backup from may 2012, probably auto-created when first installed ICS.
I flashed the stock GB rom and restored it following this tutorial for my .tar.gz file, but didn't work, so the device may be lost. I only have 3 more backups: boot.img, data.ext4.tar and system.ext4.tar. I guess they are useless to fix this...
Thay you for you support!

URGENT: Re-installed Stock Firmware (update-6.0.1) - NO NETWORK ACCESS

Hey, everyone, I need some help:
On my SM-920G, I re-installed stock 6.0.1 (last official update before 7.0) and, now, I don't have access to the network (says emergency calls only). IMEI and serial number are both intact. What can I do to regain access to my network? I know it's not a motherboard problem because it happened after flashing stock software. I WOULD REALLY APPRECIATE YOUR HELP.
Thank you,
VinceLupe
vince.lupe said:
Hey, everyone, I need some help:
Thank you,
VinceLupe
Click to expand...
Click to collapse
I would remove and reinstall your SIM card and check your APN settings.
vince.lupe said:
Hey, everyone, I need some help:
On my SM-920G, I re-installed stock 6.0.1 (last official update before 7.0) and, now, I don't have access to the network (says emergency calls only). IMEI and serial number are both intact. What can I do to regain access to my network? I know it's not a motherboard problem because it happened after flashing stock software. I WOULD REALLY APPRECIATE YOUR HELP.
Thank you,
VinceLupe
Click to expand...
Click to collapse
Did you install the right firmware for your region? You should check that or flash right modem file. If all else fails use kies to restore phone to factory or flash a custom rom and check if everything works.
Mufrad said:
Did you install the right firmware for your region? You should check that or flash right modem file. If all else fails use kies to restore phone to factory or flash a custom rom and check if everything works.
Click to expand...
Click to collapse
So, I actually had to have an IMEI change... Long story - but, my question now is: is it possible to return to stock (completely stock) and NOT lose my IMEI number? I've heard some people say, "yes," and O be heard some people say, "no." Is it possible?
vince.lupe said:
So, I actually had to have an IMEI change... Long story - but, my question now is: is it possible to return to stock (completely stock) and NOT lose my IMEI number? I've heard some people say, "yes," and O be heard some people say, "no." Is it possible?
Click to expand...
Click to collapse
I don't think there is any risk of losing IMEI if you flash stock with odin, but if you have root then firstly take an efs backup, just in case, efs is where your IMEI is stored.
Mufrad said:
I don't think there is any risk of losing IMEI if you flash stock with odin, but if you have root then firstly take an efs backup, just in case, efs is where your IMEI is stored.
Click to expand...
Click to collapse
What is the safest way and most effective way to take an EFS backup?
vince.lupe said:
What is the safest way and most effective way to take an EFS backup?
Click to expand...
Click to collapse
If you have root then in the root folder you will find a folder called efs. Just copy it and save it to your SD card or your computer. If you have custom recovery then you can save it from the backup option but I guess that won't help much if you flash stock with odin then it will remove your custom recovery. There are also some apps on the play store but I never used them, I use the first method.
Mufrad said:
If you have root then in the root folder you will find a folder called efs. Just copy it and save it to your SD card or your computer. If you have custom recovery then you can save it from the backup option but I guess that won't help much if you flash stock with odin then it will remove your custom recovery. There are also some apps on the play store but I never used them, I use the first method.
Click to expand...
Click to collapse
Yeah, I'm just on stock, so that won't work - but, now I have another issue:
So, here's what happened... I got my IMEI changed, and all was good. But, then I realized that my phone was rooted. I tried to flash magisk to have magisk installed, and then my phone wouldn't boot up. Afterwards, I flashed stock to restore official device status, but when I did so, I realized that my network wasn't working. My IMEI (clean IMEI) is still showing, but I DO NOT have any access to my network and can't search the web or anything. What could be the issue, and what is the easiest way to fix it?
vince.lupe said:
Yeah, I'm just on stock, so that won't work - but, now I have another issue:
So, here's what happened... I got my IMEI changed, and all was good. But, then I realized that my phone was rooted. I tried to flash magisk to have magisk installed, and then my phone wouldn't boot up. Afterwards, I flashed stock to restore official device status, but when I did so, I realized that my network wasn't working. My IMEI (clean IMEI) is still showing, but I DO NOT have any access to my network and can't search the web or anything. What could be the issue, and what is the easiest way to fix it?
Click to expand...
Click to collapse
Did you flash the correct firmware? The same region as it was when it was working? Flashing a stock rom from a different region sometimes causes this and you need to flash the right one or at least the 'modem' file of the right one to get it working. Or you could use Samsung Kies software to completely recover your phone to its original state when it was bought. Also, What do you mean by saying changed IMEI? Did it not show it correctly or got corrupted and you fixed it? or you changed it completely to a different one from the original?
If you have a good IMEI just call your provider and give them your IMEI and your sim card numbers.
CodeNameRedNeck said:
If you have a good IMEI just call your provider and give them your IMEI and your sim card numbers.
Click to expand...
Click to collapse
CodeNameRedNeck,
So, I have a good IMEI number, but I cannot register the network service. It tells me "Emergency Calls Only" even though it shows a signal in the top right hand corner. Are you saying that I just need to call TIGO (I am in Bolivia) and register my IMEI number as well the SIM card numbers - or, could it be that there is an even deeper issue? Also, which SIM card numbers are you talking about? Thank you, my friend.
Mufrad said:
Did you flash the correct firmware? The same region as it was when it was working? Flashing a stock rom from a different region sometimes causes this and you need to flash the right one or at least the 'modem' file of the right one to get it working. Or you could use Samsung Kies software to completely recover your phone to its original state when it was bought. Also, What do you mean by saying changed IMEI? Did it not show it correctly or got corrupted and you fixed it? or you changed it completely to a different one from the original?
Click to expand...
Click to collapse
Mufrad,
I completely changed the IMEI to a clean one because, apparently, when I traded for the Note 5 (I am in Bolivia, and that's what people do here), the original IMEI was put on the blacklist. So, now I have a completely different IMEI that is clean (unreported), but I do not have any network access at all - furthermore, when I access the menu using *#0011#, it says "IMEI Status: NG" under IMEI Status. I'm not sure if it's a software problem? I have a friend looking at the phone, but I do not have any idea how it's going because he still hasn't been able to fix it.
vince.lupe said:
CodeNameRedNeck,
Thank you, my friend.
Click to expand...
Click to collapse
When my son switched from an iphone to Android we had to call AT&T and give them those numbers before it worked. I had an Xperia phone that I had to do the same with. There are apps that can read your sim card number. It should also be printed on your sim card.
i ha
vince.lupe said:
Mufrad,
I completely changed the IMEI to a clean one because, apparently, when I traded for the Note 5 (I am in Bolivia, and that's what people do here), the original IMEI was put on the blacklist. So, now I have a completely different IMEI that is clean (unreported), but I do not have any network access at all - furthermore, when I access the menu using *#0011#, it says "IMEI Status: NG" under IMEI Status. I'm not sure if it's a software problem? I have a friend looking at the phone, but I do not have any idea how it's going because he still hasn't been able to fix it.
Click to expand...
Click to collapse
plz tell did you fix it and how to fix it???plz help

No SIM / No WIFI: qcn/xqcn files needed to restore IMEI/MAC

Hello All,
November update... It took a whole time to get my phone booting again but I don't have SIM or WIFI anymore.
I think my IMEI's are gone, even as MAC for WIFI.
I tried recovery image (that's what solved the boot problem).
I took backups but some parts seems to be corrupted so I can't recover from there.
Does someone have the (x)qcn available for flashing over QPST (or even over TWRP to change afterwards over QPST)?
I found different versions online but I think it's checked against model number; mine is: M1804D2SG (SI doesn't work)
Yes... I will change your IMEI!
Thanks!
honda4life1 said:
Hello All,
November update... It took a whole time to get my phone booting again but I don't have SIM or WIFI anymore.
I think my IMEI's are gone, even as MAC for WIFI.
I tried recovery image (that's what solved the boot problem).
I took backups but some parts seems to be corrupted so I can't recover from there.
Does someone have the (x)qcn available for flashing over QPST (or even over TWRP to change afterwards over QPST)?
I found different versions online but I think it's checked against model number; mine is: M1804D2SG (SI doesn't work)
Yes... I will change your IMEI!
Thanks!
Click to expand...
Click to collapse
Did you try to flash older build of stock rom?
Flash via MiFlash Tool, that worked for me
MiFlash tried,
I tried most recent version that was available, but yes that's an older version.
The corrupted data isn't even in the recovery rom.
https://forum.xda-developers.com/mi-a2/how-to/how-to-fix-sensors-camera-stock-pie-10-t3914885 I saw a few people on telgram that fixed wifi and sim with flashing persist partition.
mariosenta said:
https://forum.xda-developers.com/mi-a2/how-to/how-to-fix-sensors-camera-stock-pie-10-t3914885 I saw a few people on telgram that fixed wifi and sim with flashing persist partition.
Click to expand...
Click to collapse
Does not work unfortunately, just tried. In that topic it's more about sensors etc. not working.
Try flashing global firmware via twrp.
Reven jeremiah said:
Try flashing global firmware via twrp.
Click to expand...
Click to collapse
Also tried without errors but problem not solved.
Please someone upload.
My phone is still bricked :crying:
How may I help you? Give me instructions. Also specifically tell me how to remove my original Imei in that file. I'll then upload the files.

Categories

Resources