Hi,
so my local is UAE, when I went to download the firmwares (For removing the "modified" thing), I found two versions, LYS and XSG. both of them have a PDA number different than the other, so I didn't know what to get, then I checked my phone and found this:
Baseband version:
N7100XXDMF1
BUILD NUMBER:
JZO54K.N7100XXDME6
Then I checked the LYS and XSG and all of them end with DMC/DMB
Then I checked the United Kingdom BTU, and I found the same as LYS and XSG, with the addition of DME6 (my mobile). Which I found weird cuz I bought my phone from the UAE, and it was an international version.
What I wanna do is roll back to a previous update, run Triangle Away, reset my status to Official, then update again.
How come I have the UK's update (I updated IN THE UAE), if my phone is from the UAE? or does the Build number don't matter which country I'm in?
One more question, If I flash the ROM via Odin, what am I risking? (phone brick, app loosing, data loose...etc)
thanks
thethiny said:
hi,
so my local is uae, when i went to download the firmwares (for removing the "modified" thing), i found two versions, lys and xsg. Both of them have a pda number different than the other, so i didn't know what to get, then i checked my phone and found this:
Baseband version:
N7100xxdmf1
build number:
Jzo54k.n7100xxdme6
then i checked the lys and xsg and all of them end with dmc/dmb
then i checked the united kingdom btu, and i found the same as lys and xsg, with the addition of dme6 (my mobile). Which i found weird cuz i bought my phone from the uae, and it was an international version.
What i wanna do is roll back to a previous update, run triangle away, reset my status to official, then update again.
How come i have the uk's update (i updated in the uae), if my phone is from the uae? Or does the build number don't matter which country i'm in?
One more question, if i flash the rom via odin, what am i risking? (phone brick, app loosing, data loose...etc)
thanks
Click to expand...
Click to collapse
use xsg dmc3.
shafez said:
use xsg dmc3.
Click to expand...
Click to collapse
any reasons?
XSG is country code for UAE
Another way to move back to original stat
-Open kies - tool - firmware initialization - follow wizard
But this way you lose data.
dr.ketan said:
XSG is country code for UAE
Another way to move back to original stat
-Open kies - tool - firmware initialization - follow wizard
But this way you lose data.
Click to expand...
Click to collapse
but how come I have the BTU update? also LYS is also UAE, Du maybe?
If your device have BTU rom then you will get updates from btu only. Probably when you have purchased rom you may have btu version installed instead of UAE.
What you are getting by dialing *#1234#
Sent from my GT-N7100 using xda premium
if u don't have EFS backup u will end up with fake imei if u go back to DMC3 from MF1 so maybe the network wont work
dr.ketan said:
If your device have BTU rom then you will get updates from btu only. Probably when you have purchased rom you may have btu version installed instead of UAE.
What you are getting by dialing *#1234#
Sent from my GT-N7100 using xda premium
Click to expand...
Click to collapse
Connection problem or invalid MMI code
yahyoh said:
if u don't have EFS backup u will end up with fake imei if u go back to DMC3 from MF1 so maybe the network wont work
Click to expand...
Click to collapse
I have an EFS backup but I don't know what to do with it :\
thethiny said:
Connection problem or invalid MMI code
I have an EFS backup but I don't know what to do with it :\
Click to expand...
Click to collapse
Your device country code is written next to the serial number on the Retail Box.
I would suggest that you stick to the rom which belongs to your country code to avoid any problem that may be caused by loosing your EFS data.
If your are not under warranty, it does not matter which country code you are using any way.
shafez said:
Your device country code is written next to the serial number on the Retail Box.
I would suggest that you stick to the rom which belongs to your country code to avoid any problem that may be caused by loosing your EFS data.
If your are not under warranty, it does not matter which country code you are using any way.
Click to expand...
Click to collapse
First, on the Box I found samsung.com/fr , which means the Mobile is French. So I went to sammobile, searched France (XEF) and found the CSC and PDA, and when I run in my phone *#1234#, I get the CSC and PDA which are the exact same as the French XEF 4.1.2 update.
So that means my phone is french and I should install French Versions...Guess this is why I got the 4.1.2 update not available in the uae.
That i already said, if your device have other country rom, you can update from any place when installed country version have updates. Match all three,
Ap, cp and csc
Sammobile zip file have only pda and csc mentioned but when you extract it, tar file will have all three.
Just download. 1-2mb and explore it with unzip to find full name.
Sent from my GT-N7100 using xda premium
same problem with me.. i have phone note II from UAE an international phone (can use any sim)..
i use modify ROMS then now i want downrade it to original state but..it seems i cant use any sim.
i tried using *#197328640# firmware version 4.1.1 after clicking network lock says "MENU NOT EXIST"
anyone knows where i can find international firmware i don't care on my IMEI coz i have back'up i can restore it any time..
please help..
Hi,
I have a Galaxy tab S 10.5 and my UK sim card wont work in it because its saying it has no IMEI and the baseband is "unknown"
I brought this tablet second hand so dont know the full history of it.
Whilst trying to troubleshoot it through it has Lollipop 5.0.2 but the CSC was belonging to Italy (ITV). Before i played, the AP was T805XXU1BOJ1 and the CSC was T805ITV1BOG1
I have used Odin and tried flashing back over the top a UK version of the stock 5.0.2 firmware which was successfull but still the IMEI is null and Baseband unknown. The AP is still T805XXU1BOJ1 and now my CSC is T805BTU1BOI1
Is there anything else i can do please to try and get the IMEI and baseband back so i can use it for cellular as well as wifi?
Thankyou
hello! please help me.
i have the phone, originally it was on stock ROM:
==========================
Model: SM-N900T
Android version: 4.4.2
Product code: SM2N900TZWETMB
Phone version: N900TUVUCNB4
PDA version: N900TUVUCNB4
CSC version: N900TTMBCNB4
CSC country code: USA
CSC sales code: TMB
HW version: REV0.6
Phone S/N: RV8F31G3MFW
Modem board: MSM8974
RF cal date: 2014.03.30
IMEI: 358917054164291
Checking Super user right... false
This model not supported for auto root
Done with Samsung Tool v.20.5
==========================
i ROOTed it, unlock (netlock) with Z3x.
install bootloader and modem ver N900TUVUFOB6 and CM12.1.
other country 4G (LTE) sim card working fine.
everything wireless (gps, wifi, bt) working fine except NFC.
its just doesn't turn on.
i found on the forum that N9005 and N900T has different NFC chips, so i believe that i should use hlteTMO version of ROM to let NFC work. other users tells that NFC work on their N900T.
So, i flash twrp-3.1.1-0-hlte.img
this recovery can flash hltetmo and hlte images, but i've got radio working only with HLTE image, with hlteTMO image still absent imei.
It looks like phone can't see modem with TMO images.
next I flashed N900TUVSFPL1_N900TTMBFPL1_TMB-v.5.0.1 once, so i guess bootloader and modem didn't update.
phone recognize modem, see my sim card, there is my imei, but phone tells sim is incorrect (because its from other operator than t-mobile).
So, i restore to my backup cm12.1. Phone now in same state like (modem N900TUVUFOB6), imei present, makes calls...
Can something happen to EFS or NVRAM during unlock with z3x?
May be my phone became half N9005 and half N900T during this operation? i can't remember what model i chooses, N900T or N9005.
may be i should restore to 1st backup before unlocking with z3x?
i just can't understand why it doesn't work with hlteTMO images of LAos....
please give me advice what to do to let it works with TMO images?
Guys, please, who has LAOS on TMO with working NFC write your versions of bootloader and modem!
I'm hardy stuck in my attempts to let RIL work in HLTE-TMO
1) there is a stock android 5.0 rom available on sammobile(dot)com for the N900T
2) LAOS? what is that?
3) flash the modem img for the N900TUVUCNB4 and try cm12.1 again
Pardon my noobness...
I have a SM-G920P that I brought to a local phone shop to set it up on Metro PCS (Tmobile). I also did the same thing with my wifes S6.
Although, we both have the same phone and firmware and carrier, her phone has a roaming setting under mobile networks within the setting menu. While my phone does not show a roaming setting. Her phone connects to other providers towers while in rural areas while mine does not. Her phone has CSC code of SPR. My phone has CSC code of XAS.
How can I fix this? Flash the phone? Which firmware will work where I can still use Tmobile (Metro)? Phone is not rooted and Knox counter has not been tripped.
I am open to rooting the phone with hopes I can keep the warranty valid.
Any advice is greatly appreciated.
Info from my phone
Here are some details about my phone:
Product Code - Not Active
Original CSC code - it is blank
Active CSC code - XAS
PDA version g920pvpu4dqg4
CSC version g920pspt4dqg4
Baseband version g920pvpu4dqg4
Android version 7.0
Mobile operator MetroPCS / 310260
I have a SM-G985F/DS that was originally CSC as TPA. I got a 5g sim but it wasn't showing 5G ( i didn't know that the s20+ doesn't even support 5G). Anyways, i figured if i change it to Tmobile CSC that it will be work. TMB wasn't availiable on the CSC so i just picked TMS(slovakia tmobile). it worked but my connection is worse than before and i cant change it back. I used *#272*IEMI# to access the preconfig before but now it won't work (same day, same softwar, same everything). It keeps saying "connection issue or invalid MMI code". I also notice that as it runs the USSD code, the signal drops from 4G to H and then fails as soon as it changes to H. And it is consistent, meaning the USSD is causing that switch in networks or something. I have tried to reflash stock firmware from TPA, MAX, XID but the CSC from the firmware files are not changing the phone's CSC. The software build does reflect with ODIN being successfull and everything but the CSC just wont change. I also hoped that even if the CSC doesn't change with the flashes that the *#272* code works again; however, not the case, it still doesn't work.
I had read that android 10 allows for google phone to access the menu directly but i can't downgrade either. I keep getting bootloader check and kernel check errors on the phone side. I even tried to downgrade in the same order as upgrades. Even the latest previous build didnt work cuz it was binary 6 instead of 7.
Does anyone know how to fix this? Need help to either fix the CSC or how to downgrade to android 10 without issues(bootloader version and kernel version issues).
*samkey does not support my device.
PROBLEM SOLVED (SORT OF): I installed another multi CSC firmware that did not contain TMS and it was able to switch to the default on that firmware. When i switch back to OXM multiCSC firmware it defaulted to French CSC but *#272* code still did not work. But it worked on the other multi CSCfirmware. So looks like i won't be getting TPA back which was getting LTE+ receptions just fine. I switched over to OWA multicsc firmware which contained TCE CSC which is in mexico and uses the tmobile network for roaming. But it still does not use LTE but shows 4.5G which i assume is the same as either 4G+ or LTE. Either way, speed test shows ~40mbps down which is a hell of a lot better than ~5mbps on TMS.
i changed CSC on my G986B using samkey so they support s20 for sure.