Null imei can't connect to network need secret code! - T-Mobile Samsung Galaxy Note5

I tried installing stock ROM and factory reset and still nothing works. I found that I could install xposed & there's an imei mod & it let me change it to the correct one but if I go into to service mode it still shows imei as status NG. I need to find the secret code that will get me into the main service mode menu. I think it's titled Service System Settings #1. Does anyone know the code for the Note 5? Thanks in advance for your help!!!

Not sure they have one. If imei folder is empty then I think it time for new phone.
BADASS NOTE 5 & 4 & LG G4

BACARDILIMON said:
Not sure they have one. If imei folder is empty then I think it time for new phone.
BADASS NOTE 5 & 4 & LG G4
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Thanks for the info!

Related

How to get ESN from Galaxy S3

I flashed a SCH-i535 Galaxy S3 Verizon but cricket needs a ESN. I can't find it on the box or phone settings and the dialpad code doesn't work. I think its because I'm on Android 4.3. Programs such as CDMA workshop doesn't show the ESN in the proper format its like in hex. How does one go about this situation? I need help ASAP thanks!
elitehacker said:
I flashed a SCH-i535 Galaxy S3 Verizon but cricket needs a ESN. I can't find it on the box or phone settings and the dialpad code doesn't work. I think its because I'm on Android 4.3. Programs such as CDMA workshop doesn't show the ESN in the proper format its like in hex. How does one go about this situation? I need help ASAP thanks!
Click to expand...
Click to collapse
Take the battery off the back of the phone, I'm almost sure its there

[Q] [q] imei changed d821 became 820

HI FRIENDS
I OWN A NEXUS 5 D821
RECENTLY ROOTED IT
FLASHED OPTIPOP ROM BASED ON 5.1.1
FLASHED ELEMENTAX X KERNAL 5
AFTER DOING THIS MY IMEI CHANGED COMPLETELY AND NOW PHONE MODEL SHOWS ITS D820 BELONGING TO SPRINT NET..
I DONT HAVE EFS BACKUP
1. IS IT LOGICAL THAT IMEI WILL COMPLETE CHANGE COMPLETELY ON FLASHING A CUSTOM ROM AND KERNEL
2. DOES CHANGE IN IMEI COMPLETELY CHANGE THE PHONE MODEL AND ITS LTE RADIO
3. IF ABOVE THINGS IS POSSIBLE HELP ME TO FIX IT AND RECOVER MY PHONE BACK.
UNROOTING OR FLASHING STOCK OR FORMATTING DIDNT DO ANY HELP.
amloneranger said:
HI FRIENDS
I OWN A NEXUS 5 D821
RECENTLY ROOTED IT
FLASHED OPTIPOP ROM BASED ON 5.1.1
FLASHED ELEMENTAX X KERNAL 5
AFTER DOING THIS MY IMEI CHANGED COMPLETELY AND NOW PHONE MODEL SHOWS ITS D820 BELONGING TO SPRINT NET..
I DONT HAVE EFS BACKUP
1. IS IT LOGICAL THAT IMEI WILL COMPLETE CHANGE COMPLETELY ON FLASHING A CUSTOM ROM AND KERNEL
2. DOES CHANGE IN IMEI COMPLETELY CHANGE THE PHONE MODEL AND ITS LTE RADIO
3. IF ABOVE THINGS IS POSSIBLE HELP ME TO FIX IT AND RECOVER MY PHONE BACK.
UNROOTING OR FLASHING STOCK OR FORMATTING DIDNT DO ANY HELP.
Click to expand...
Click to collapse
IMEI does not change by flashing a rom. Your imei number either goes to "0" or stays the same, but never change.
Model does not change by flashing a rom.
LTE settings does not change by flashing a rom.
Where do you see your model changed?
Where do you see your imei changed?
Where do you see the phone is belongs to Sprint net?
bitdomo said:
IMEI does not change by flashing a rom. Your imei number either goes to "0" or stays the same, but never change.
Model does not change by flashing a rom.
LTE settings does not change by flashing a rom.
Where do you see your model changed?
Where do you see your imei changed?
Where do you see the phone is belongs to Sprint net?
Click to expand...
Click to collapse
1. MODEL CHANGE IN REGULATORY INFORMATION
2. BOX HAVE DIFF IMEI AND IT MATCHES WITH IMEI STICKER AT BACK AND *#06# HAV DIFF ONE NOW.(BACK COVER HAS FCC ID :ZNFD821)
3. IN THIS APP Nexus 5 Field Test Mode I FOUND IT IN SOME OPTION SORRY I FORGOT IN WHICH OPTION I FOUND THAT IT HAD SOME @sprint.COM SOME USERNAME PASSWORD OPTION TOO .
THANKS
amloneranger said:
1. MODEL CHANGE IN REGULATORY INFORMATION
2. BOX HAVE DIFF IMEI AND IT MATCHES WITH IMEI STICKER AT BACK AND *#06# HAV DIFF ONE NOW.(BACK COVER HAS FCC ID :ZNFD821)
3. IN THIS APP Nexus 5 Field Test Mode I FOUND IT IN SOME OPTION SORRY I FORGOT IN WHICH OPTION I FOUND THAT IT HAD SOME @sprint.COM SOME USERNAME PASSWORD OPTION TOO .
THANKS
Click to expand...
Click to collapse
It is still unbelivable that flashing a rom magically change the imei to a D820 model's imei and a sprint cdma account get injected to the efs.
Just think about what are the odds that it could happen?
Your phone is a second-handed phone. The motherboard got replaced with a D820 motherboard.
Tapatalk-kal küldve az én Nexus 5-el
It was a D820 actually with the D821 patch . You can find it on xda.
Check the phone before you buy it.:good:
bitdomo said:
it is still unbelivable that flashing a rom magically change the imei to a d820 model's imei and a sprint cdma account get injected to the efs.
Just think about what are the odds that it could happen?
Your phone is a second-handed phone. The motherboard got replaced with a d820 motherboard.
Tapatalk-kal küldve az én nexus 5-el
Click to expand...
Click to collapse
1. I do accept its a 2nd hand
2. Let me check with the seller abt this issue that idiot IS out of muscat onCe he land back let me kick him and find the truth.
Thanks for the kind reply

No Service & stuck on USA Band only

Hi folks
My Nexus 5 - unlocked with factory 6.01 MMB29V - has no signal "No Service" displayed. I think it is because I messed up when entering the Phone Info menu (*#*#4636#*#*) and selecting "USA Band" which is now the only option available. I'm on Virgin UK but get the same issue using an 02 SIM card too.
Could anyone offer a solution to getting back the European Band option, if that is what is needed, please?
- many thanks.
The phone is a d820 or d821?
Hi its a D821, bought from Carphone Warehouse in the UK.
Hmm, I didn't think it was possible to enable North American bands on the d821 as the USA and Canada have the d820.
Have you tried reflashing the radio from a stock rom or an entire stock rom?
Thanks for reply.. I flashed ROM from Google's factory images (hammerhead-mmb29v-factory-62a68ee9.tgz) but the option still remains as only "USA BAND".
There seems to have been a solution using a temporary ROM for the Nexus 6P & 5X to bring back the full options:
http://forum.xda-developers.com/nexus-6p/help/recovering-usa-band-to-auto-mode-4636-t3271347#
But I haven't found any solution for the 5
- regards
Maybe a solution
I got contact to bitdomo and got some infos:
!!! Both advices are from bitdomo, nothing comes from me. I deserve no "Thanks" if this works. !!!
1.) Flash Lineage OS an hammerhead. LOS had the "changing-baseband"-feature included. (Yes, feature is included, but did not work for me -> maybe got hardware-issue)
2.) Try:
"Your device probably has a hardware fault or the efs got corrupted by an imei change. The originial imei is printed on the main logic board somewhere. If that does not matches the current imei when you dial *#06# then the phone you currently have is stolen or someone tried an efs repair before. Also Linage Os do the same thing what I did for nexus 5x 6 6p and pixel. Back up your current efs Copy the backup to your pc Try this https://www.youtube.com/watch?v=y3lGxQkNaMg Download link in description. Everything you need to rebuild a working efs is inside the rar file. If everything stays the same then you have a hardware problem."
(Everything works, but in the end nothing changed -> I got a hardware issue)

Need expert help about samsung galaxy s6

Hello, i am new here ... I have a samsung galaxy S6 G920F, suddenly one day it can't registered on the network. then i show it to a maker who said to me that my IMEI number has been blocked and he can solved it ... so i take the service, after some day i notice that the maker some how change my IMEI number and all the USSD code of the set like (*#06#) are not working. also it can't be update, and when the set is restarting there show a warning in the top left corner in red color it said (the kernel is not seandroid enforcing). and the mobile baseband version is also changed to G920FXXU3DPCA that's why i am writing here, i check the IMEI number through the internet where it said that the IMEI status is cleaned. can any one tell me how i get the official firmware back so that i can update my device, present condition drained all my charged in 4 hours only. some said in the youtube that "SAMSUNG SMART SWITCH" can make the set virgin again .... but i m little bit confused that i never try anything like this. so that i need some expert HELP . thanking you ASIF
Wrong place to ask (should ask it in s6 section), but have you tried to flash a stock factory image (sammobile) with Odin?
First copy al your data you wanna save to your pc (photos, music etc)
^What this guy said. Just flash the stock firmware through ODIN.
Sent from my SM-G920W8 using Tapatalk
Thak you for ur reply. I never try to flash any device before, thats why little bit of confusion. Over the youtube i get information about "Samsung Smart Switch" that it work all it self. Automatically download the required firmware and install by it self. Will it work for my S6's condition ?? And as i said the IMEI number has been changed so i m afraid of this if there any problm for this during installation with Smart Switch ?

Help! Unlock or root for ls997 oreo 8

Hi guys im from Mexico, i bougth lg v20 ls997 on internet its work perfectly unlock sim for a while, since i update the software version to Oreo the unlock is lost, and the hidden menu is changed, the option field test is disapper and now i cant change de mode network for gsm.
somebody can u help me? i try to change options in the hidden menu of data (##data#) but not works neither
i think if i root my device and change the room but i read is dangerus brick my device for this version
I will appreciate very much if you help me.
davocortez88 said:
Hi guys im from Mexico, i bougth lg v20 ls997 on internet its work perfectly unlock sim for a while, since i update the software version to Oreo the unlock is lost, and the hidden menu is changed, the option field test is disapper and now i cant change de mode network for gsm.
somebody can u help me? i try to change options in the hidden menu of data (##data#) but not works neither
i think if i root my device and change the room but i read is dangerus brick my device for this version
I will appreciate very much if you help me.
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Click to collapse
Your best bet is to contact sprint for assistance
Sent from my LG-H910 using XDA Labs
cnjax said:
Your best bet is to contact sprint for assistance
Sent from my LG-H910 using XDA Labs
Click to expand...
Click to collapse
I contacted sprint and they said that my imei is not activated in system
Try this:
Go into the phone dialer and type: 5689#*997#
Go to Field test > Modem Settings >RAT Selection > SELECT: GSM/WCDMA/LTE Auto
If it doesn't work, select LTE/WCDMA, then toggle back to GSM/WCDMA/LTE Auto
If it still doesn't work, remove the sim and try these steps above without the SIM, then retry.
Don't forget to update your APN settings for your carrier.
If that doesn't work apparently Em_Will_I_Am on Sprint's community site/forum has been able to assist, give him a pm
It's not difficult to root an updated ls997, it's flat out impossible and attempting anyway results in a brick.

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