Database Users

[Q] What to check before trying a new rom?

Hello all,
I just inherited a Samsung GT-S5360L phone from my father and i wanted to try some roms. Some of the available roms seem pretty cool, but i have noticed a small detail, my phone model ends with an L, and the roms available dont.
This is probably because my cellphone is a southamerican model. So, My main question is, what should i check before flashing a rom into my S5360L in order to avoid problems?
I am mainly worried about loosing the 3G signal (or the whole phone signal) if i flash an incorrect rom. I read some posts that said that i should use a specic CSC.
Can anyone explain to me a litle more about this? Do i need to flash the ROM and my original CSC files in order for the rom to work with my operators, or the process is different?
Thanks in advance.

Solution!
Sir,
You must have bought your Galaxy Y with some Carrier! That why it end with a "L", But that does not matter! To prevent bricking ur phone just follow the correct installation instruction.. If you brick your GY there is a guide in the general section to restore back! Make a Nandroid Backup first of all and then Flash GT-S5360 Firmware (The one preferred in the Rom's installation guide I hope this helps! As much as I know, all roms will work :laugh::fingers-crossed:
Best Regards,
ArnavGosain
gonzule said:
Hello all,
I just inherited a Samsung GT-S5360L phone from my father and i wanted to try some roms. Some of the available roms seem pretty cool, but i have noticed a small detail, my phone model ends with an L, and the roms available dont.
This is probably because my cellphone is a southamerican model. So, My main question is, what should i check before flashing a rom into my S5360L in order to avoid problems?
I am mainly worried about loosing the 3G signal (or the whole phone signal) if i flash an incorrect rom. I read some posts that said that i should use a specic CSC.
Can anyone explain to me a litle more about this? Do i need to flash the ROM and my original CSC files in order for the rom to work with my operators, or the process is different?
Thanks in advance.
Click to expand...
Click to collapse

gonzule said:
Hello all,
I just inherited a Samsung GT-S5360L phone from my father and i wanted to try some roms. Some of the available roms seem pretty cool, but i have noticed a small detail, my phone model ends with an L, and the roms available dont.
This is probably because my cellphone is a southamerican model. So, My main question is, what should i check before flashing a rom into my S5360L in order to avoid problems?
I am mainly worried about loosing the 3G signal (or the whole phone signal) if i flash an incorrect rom. I read some posts that said that i should use a specic CSC.
Can anyone explain to me a litle more about this? Do i need to flash the ROM and my original CSC files in order for the rom to work with my operators, or the process is different?
Thanks in advance.
Click to expand...
Click to collapse
to ensure installation success please download "Galaxy Toolbox" by doky in the playstore and unlock your network (if it is sim/carrier locked)
then follow all instructions provided by the rom authors to ensure success,
if in case all else fails just reflash to a stock rom via odin, not to worry since any stock rom will do

thanks for the information guys. I know any rom should work, i do it in mi LG Optimus2x but i had a samsung phone before (galaxy spica) and i had some troubles after flashing some custom roms, where i would only be able to have 2G signal and not 3G, or in some cases have no connectivity at all. I will give some roms a try and see how everyhting goes (and do a backup first, hehehe).
thanks again.

[Q] Virgin Mobile Stock ROM?

I have a Virgin Mobile S5 - and was thinking of rooting it and a recovery also.
My ROM G900PVPU1ANE5
I see in the Sprint S5 area it will work (I did similar with my VM S II)
Anyway; is there a way to get a backup of my Stock ROM? - There are no V.M. ROMS in the lists (or anywhere I look for that matter) except Canada and it is different.
I wondered about something like Rickys Rom Kitchen to get a ROM BU - I will read that post and see if I can make any sence of it all.
I ask, just in case something was to happen - and without a Stock Virgin Mobile ROM I could not get it back to stock.
FWIIW - My S5 does not seem to have anything Knox on it -
Edit - when installing recovery - it reported knox

There are dozens of firmware repositories, not to mention a links to a lot of firmware on this site. It's difficult to believe that you did a decent search and couldn't find any stock firmware for your carrier.
Tell us what sites you have checked and what keywords you searched with and no doubt someone will be able to point out a site you missed.
.

I have looked:
here - Plus
http://www.sammobile.com/firmwares
http://forums.androidcentral.com/
http://www.galaxys5update.com/galaxy-s5-stock-firmware/
http://galaxys5root.com/galaxy-s5-stock-firmware/
http://www.idroidspace.com/official-stock-rom-for-samsung-galaxy-s5/
http://www.androidrootz.com/p/galaxy-s5-stock-firmwares.html
http://samsung-updates.com/
and maybe a couple others i did not see quickly in my history
I searched with many terms;
Galaxy S5 ROMS
Galaxy S5 Firmware
Virgin Mobile Galaxy S5 ROMS
G900PVPU1ANE5 <-- Sprint has same number (But theirs is branded Sprint and will likely show a Sprint Splash on boot)
(As I had this same type thing with my Galaxy S II from Virgin Mobile a good while ago and had to use a Sprint ROM)
I will be a VERY happy camper, if someone can find a site I missed! (With my V.M. ROM/Firmware on it)

Since you gave details of actually having searched (most people claim they have, but really didn't), I did some digging for you.
The reason that you are having difficulty finding stock Virgin (US) firmware is because Virgin US is a Sprint MVNO (Virtual Network Operator) that is wholly owned by Sprint since 2009. This means that Virgin US uses the Sprint network and is supported by Sprint vis a vis the Virgin US offices in New Jersey.
As a MNVO, Virgin US uses the same S5 variant as Sprint, the same MCC and the same firmware. Only the CSC, MNC and APN info (and a few branded apps) vary. Moreover, since Sprint is using multi-CSC firmware, the firmware is often tagged as SPR (Sprint) or Unknown when it actually is the original, stock firmware for Sprint, Virgin US and Boost (another Sprint MVNO).
So the original firmware for your phone is in fact the Sprint version. If your phone currently has Virgin US firmware on it, then installing the multi-CSC firmware should retain your correct CSC. If it was me, I'd just do a quick check afterwards.. your CSC should obstensibly be VMU.
SPR = Sprint
VMU = Virgin US
BST = Boost Mobile
.

Tkx for the details ffft
I may just go ahead and root it - and put a custom recovery on also.
I rarely have had issues with my cell phones (Warranty that is)
I just would feel better if I could restore it.
I do not know much at all about Cell Phones and the terminology (I looked up a few of them you have here)
I just found a way to check these (by *#1234# ) and came up with:
AP G900PVPU1ANE5
CP G900PVPU1ANE5
CSC G900PSPT1ANE5
I do not know what the AP and CP are but at least I can check them

AP firmware version
CP radio version
CSC sales code (region or carrier code)
The long CSC is a bit cryptic. But you can use an app like Phone Info to get the more commonly used three character code. Or if you are rooted, you could look at the build.prop file.
.

OK I installed PhilZ CWM Advanced Touch (Recovery) without root.
Then I did a full back up
and also found a "Clone ROM" and did that also
(it makes an update.zip)
Now I "should" be able to root - and if something happens flash the ROM I made with PhilZ's CWM
** See below Post - it does not stick when not rooted (Unless I did something wrong)

OK I rooted (CF auto root)
And I still show the Virgin Mobile splash
I did have some problem with PhilzCWM until I rooted - it would not "stay" there
I could run Odin and install it and one time boot to it and do back ups
But next boot it was gone
After I rooted - I re installed it - and it "stuck"

w8wca said:
OK I rooted (CF auto root)
And I still show the Virgin Mobile splash
I did have some problem with PhilzCWM until I rooted - it would not "stay" there
I could run Odin and install it and one time boot to it and do back ups
But next boot it was gone
After I rooted - I re installed it - and it "stuck"
Click to expand...
Click to collapse
All normal behaviour.
Glad you got there. Everything runs better with root The objection to your custom recovery before you rooted was no doubt Knox seeing it as an unauthorized change.
.
.

Great thread
Really loving your thread. I just came from a broken s4 to Virgin mobile s5. I understand Odin/root/rom installs/returning to factory stock to update etc...
Obviously Virgin Mobile s5 threads are limited here and would like to work together and update each other.
I got root without tripping knox "not cf autoroot method" but "towelroot" method.
First thing we need to work on is getting the .tar file for odin to return to factory stock if something happens.
With all the updates that will probebly be rolling in soon im reluctant to install a custom recovery because you can't update it "over the air."
Second thing is i have no idea to get a official thread going.

Other thought
I orginally came from a Virgin Mobile Evo 4g 3D and the ROMs was aroma based. There was a specific setting if you had a sprint or virgin mobile phone during the installation. I believe it's about having to change APN settings and whatnot. Need to research this Sprint/Virgin Mobile/ROM duo more and what exactly needs to be changed.
Im confident the Sprint ROM itself is good. Just particular settings, one for example, the APN needs to be switched back to whatever Virgin Mobile is.

Interesting tid-bit the Phone info app shows my Samsung s/n as 00000000000 now
No Country of Origin
Knox Warr = 0x1 (Does that mean knox is tripped)?
Product Code: Not Active
I noticed that there does not seem to be a s/n on it - except for the MEID (hex and dec) and a ICC ID

I updated with Kies 3 to G900PVPU1ANK4
This (natrually) made my Virgin Moblie S5 Stock again.
Then did both CF auto root and PhilZ CWM Advanced Touch (Recovery)
And it all seems to work fine again.

HELP PLS
w8wca said:
I updated with Kies 3 to G900PVPU1ANK4
This (natrually) made my Virgin Moblie S5 Stock again.
Then did both CF auto root and PhilZ CWM Advanced Touch (Recovery)
And it all seems to work fine again.
Click to expand...
Click to collapse
I need your help desperately! I just got my virgin mobile s5 yesterday and I am new to running Custom ROMs. I rooted it and successfully installed PhilZ CWM Advanced Touch. From here I think I skipped a step in CWM to make a proper backup (yeah I'm that noob). Well I successfully installed Slimkat and got it to run on my phone, but I couldn't configure the APN properly on virgin mobile after countless installations of different "universal fixes" for the vmu apn. Now I can't get it back to the stock firmware! I am downloading the sprint firmware right now, specifically the G900PVPU1ANE5_G900PSPT1ANE5_SPR.zip. I couldn't find virgin mobile stock firmware. Do you think it will work if I flash it on there? If not, do you happen to have a backup to the G900P virgin mobile version I could flash? I just need service again.

To get back to stock try using Samsung Kies 3 program on your computer
Sent from my SM-G900P using XDA Premium 4 mobile app

w8wca said:
To get back to stock try using Samsung Kies 3 program on your computer
Sent from my SM-G900P using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I'm trying that and Kies 3 is saying that it's not supported. When I try and do an emergency firmware recovery the phone doesn't even show up! Any other ideas please?
---------- Post added at 11:08 PM ---------- Previous post was at 11:02 PM ----------
virginmobilehelppls said:
I'm trying that and Kies 3 is saying that it's not supported. When I try and do an emergency firmware recovery the phone doesn't even show up! Any other ideas please?
Click to expand...
Click to collapse
Also know that I am successfully running on slimkat but I don't have an img for the stock software

Make sure your computer sees the S5
Not sure what else to try.
I have never found a VM S5 Stock ROM
I do not have a stock ROM BU.
virginmobilehelppls said:
I'm trying that and Kies 3 is saying that it's not supported. When I try and do an emergency firmware recovery the phone doesn't even show up! Any other ideas please?
---------- Post added at 11:08 PM ---------- Previous post was at 11:02 PM ----------
Also know that I am successfully running on slimkat but I don't have an img for the stock software
Click to expand...
Click to collapse

w8wca said:
Make sure your computer sees the S5
Not sure what else to try.
I have never found a VM S5 Stock ROM
I do not have a stock ROM BU.
Click to expand...
Click to collapse
Okay I'll still try a few things. Do you have any backups or know of any roms that for sure work with the virgin mobile data service? I am just running into a bunch of issues with slimkat and if you knew a rom that was compatible with Virgin Mobile and this model of s5 I could have mobile service again! especially if you knew the steps how to do it

virginmobilehelppls said:
Okay I'll still try a few things. Do you have any backups or know of any roms that for sure work with the virgin mobile data service? I am just running into a bunch of issues with slimkat and if you knew a rom that was compatible with Virgin Mobile and this model of s5 I could have mobile service again! especially if you knew the steps how to do it
Click to expand...
Click to collapse
I would suggest you do it the way I did - It worked for me.
http://forum.xda-developers.com/showthread.php?t=2737724
I used Option 2: Download Chainfire's S5 Autoroot (Odin included in package)
for Root & Recovery

w8wca said:
I would suggest you do it the way I did - It worked for me.
http://forum.xda-developers.com/showthread.php?t=2737724
I used Option 2: Download Chainfire's S5 Autoroot (Odin included in package)
for Root & Recovery
Click to expand...
Click to collapse
Ahh yes I also took these steps to root and download a custom recovery on my phone, which I succeeded in doing. Perhaps I haven't made my problem clear. I have PhilZ installed and everything along with a rooted phone. I am currently running Slimkat but I do not have any mobile service so the phone is useless at the moment. My issue is is that I have no ROM backed up. And look, I'm sorry to pester you like this but at this point I would honestly offer you monetary incentive if you help me resolve this. I'm pretty desperate :silly: I saved up for a long time for this phone and I would really like to use its cellular functions. What ROM do you currently use on your phone and what steps did you take to get mobile service working on it? Thank you very much for your time

[Q] Help regarding SM-G900P

Hey everyone, I been looking around the forums here and other sites and have learned a lot of info in pieces but I really need help with a particular issue. A friend of mine gave me a Sprint Galaxy SM-G900P (Galaxy S5) which is (of course) CDMA with GSM compatibility. Im unsure at the moment what service he was wanting to use but I know it is a GSM carrier (US) because he has a SIM he wanted to use. I owe him a favor so I told him I would try. Besides going the route of purchasing a unlock box and unlocking the phone with that, I discovered the SSU apk which SIM-Unlocks the phone. I downgraded the phone from Lollipop 5.0 stock to Android 4.4.2 KitKat (G900PVPU1ANE5) with ODIN. (FYI, i was stuck in download mode with no recovery mode for a week before finally getting one to work, and so happen to be that version that went through)..... I downloaded SSU and it unlocked the phone and I switched mobile network mode from CDMA to GSM Units. (NOTE: it says 4.4.2 and up will not work with USA carrier SIM cards without downgrading the Modem but I have not tried just yet) Im about to Root the phone but here is where my question comes in. I have read of people flashing roms to get their phones to work with certain carriers and other functions. Will rooting help me out at all? I guess IM asking if there is a ROM that I can flash onto the phone to enable the use of whatever carrier he is wanting to use with it. I know thats most likely useful in the situation, but Im awaiting that answer as we type. ANY help would be greatly appreciated ))) Thank you all.

Anyone? :/

S7edge SM-G9350-NO 4G DATA**I WILL DONATE $50-$100 TO WHOEVER GIVES ME THE SOLUTION**

The exact model is Samsung Galaxy S7 edge SM-G9350 64 GB GOLD PLATINUM
First I want to get this off my chest. I registered this week (I used XDA before like 7 or 8 years ago in high school when I use to flash custom ROMS on windows mobile phones-good times hehe)because I am frustrated since I bought an unlocked Samsung Galaxy S7 edge from a stranger using craigslist on Sunday night. The ad said it was T-mobile Unlocked and in brand new condition with the box and original accessories and it had some pictures.So why not buy it cheap for since I'm using a T-mobile LG-K7 with a cracked screen,right?WRONG!! The phone is working fine except I am only getting EDGE data!!! I found out that it is a chinese variant and it works fine with my T-mobile sim card here in the U.S.A except it can't connect to 4G and that is probably why the shady guy sold the phone cheap to let it become someone else problem I also saw 1 or 2 of these models in the box as well and he said a friend gave it to him and he is just selling it(B.S.) I forgot craigslist had scammer like 40% of the transactions lol, I use to meet these types of people in middle and high school when I bought and sold my used or old T-mobile phones though I never scammed or conned any one.I remember some people would act shady or too nice for no reason,probably cause they stole the phone and were making 100% profit off me.This same guy is one of them.
ANYWAYS THANK YOU FOR READING MY RANT---- NOW ON TO THE POINT OF FIXING THE DATA ISSUE
I am getting unlimited 4G on my k7 and everyone else on our plan is using unlimited 4g just fine.Samsung rep at best buy said its legit and its an international chinese variant and to look around on here to fix the issue. He told me something about the band and t-mobile towers to pick up the frequency. He said I got a really good deal if I can 4g on there. If not than re-sell it and make it someone elses problem. I looked all around google the past few days an either no one has this problem or if they do than the solution doesn't work on my phone.
Here is what I tried so far:
A) T-mobile reset the network connection via tech support
B) I factory reset the phone numerous times
C)I got the right APN settings set on the phone to be connected to nearest towers, a store rep did it for me to make sure.
D) I replaced and used another activated T-mobile sim card
E) I download some apps I saw on here to check LTE signal etc and its running very slow edge
*********I am on the sim status screen and right now as I'm typing this the signal strength is
-61 dBm 26 asu,cellular network type is EDGE,NETWORK is T-mobile, Service state is In service,Roaming is not roaming,cellular network state is disconnected*******
------I hope someone can pick up information off of that and maybe I could change some settings
E) I dialed *#*#4636#*#* and got to a screen to allow me to check phone information,battery information,usage statistics,wi-fi information-under phone information there are options to set preferred network types to: WCGMA,GSM, GSM auto(PRL), CDMA auto(PRL),CDMA only,EvDo only,GSM/CDMA auto(PRL),LTE/CDMA auto(PRL),LTE/GSM(PRL),CDMA auto(PRL),LTE only,Unknown. It will only stay on up to GSM auto(PRL)
....also when I press menu on this screen there is an option to enable data connection and when I click it,it won't stay,it just keeps saying enable data connection
F)I googled what bands this model and it is able to use and it has the capability to be used on T-mobile bands
What else can I do get the data working to 4G right now? The phone is running Android 6.0.1 and won't update to Nouget over the air. I want to root the phone and see if I can install a custom Nouget rom( since the samsung guy said the phone will brick if I try to install the T-mobile Nouget rom or I can't even do it since its an international variant-by the way I am able to have google services on here like play store,etc. so I don't know if that makes a difference to what variant and rom it is because I heard one or the other of hong kong or open china variants for this phone is better and can't use google play)and maybe I am able to connect to 4G data.
Like the title of this post says, I promise I will back up my donation I really don't want to sell the phone unless I have to because I will not get a better deal anywhere ever again for the latest high end phone from a manufacturer

Quick search gives this https://forum.xda-developers.com/s7...g9350-nougat-final-hkrom-alpha-02-18-t3558844
Sent from my SM-G935V using Tapatalk

you have to flash the correct CSC this will fix your 4G if you buy an device from a other country than is it possible that you get this problem but when you flash the correct CSC you will get 4G i helped so much people with this problem with a S7 device, i think this your solution
if this fix works for you just keep your money we are developers not for paying

Maybe you should post this in the T-Mobile section.
In my idea this should have 4G data on T-Mobile US out of the box as the required LTE bands are supported by the G9350. Did you check the APN settings? (VoLTE and WiFi-Calling may or will not work without t-mo-rom but that's another topic)
Also you should be fine to flash a T-Mobile US rom as both have Snapdragon SoC. You don't need root to flash an official rom.
Out of curiosity: what about 3G?

rientkill1 said:
you have to flash the correct CSC this will fix your 4G if you buy an device from a other country than is it possible that you get this problem but when you flash the correct CSC you will get 4G i helped so much people with this problem with a S7 device, i think this your solution
if this fix works for you just keep your money we are developers not for paying
Click to expand...
Click to collapse
Thank you so much!!! People have actually asked through pm to donate to bitcoin first before helping me and here you are helping me first by the way.
I am going to find the correct CSC, what does that stand for? Can I flash a T-mobile 7.0 Nougat rom on my Galaxy SM-9350 first that the person before you replied about(its the link)?? I want to do both to have T-mobile settings and to use the 4G although the 4G is a thousand times more important. If I can do this than I am a happy man!
Why is there a boot loader and modem link attached to every post containing a ROM download? Does that need to be downloaded first,and what are the next steps,if so? I know these are questions I need to search about they are all confusing and mumbled and jumbled up. Even though I registered this week for help I was a member here like 8-9 years ago in high school when I was flashing custom ROMS on Windows mobile phones(good times hehe) but it got addictive,took a lot of my time from studying, and I totally forgot how do things.

andiling said:
Maybe you should post this in the T-Mobile section.
In my idea this should have 4G data on T-Mobile US out of the box as the required LTE bands are supported by the G9350. Did you check the APN settings? (VoLTE and WiFi-Calling may or will not work without t-mo-rom but that's another topic)
Also you should be fine to flash a T-Mobile US rom as both have Snapdragon SoC. You don't need root to flash an official rom.
Out of curiosity: what about 3G?
Click to expand...
Click to collapse
Hey I made a new thread today in Q&A for GS7. The APN settings were put in by a T-mobile store associate and it still didn't work. I don't care about VoLTE/Wifi-Calling although I noticed some people on here are worred about that-its just something I never use.
Are you sure I don't need root to flash an official ROM?The Samsung Galaxy guy at Best Buy said it would brick if I used an official ROM because the phone is an international variant. If I can use an official ROM,I can't get Nougut OTA via T-mobile anyway as my phone keeps saying it is updated even though it is 6.0.1. How do I get the offical ROM manually on the computer? Samsung Smart Switch isn't even recognizing my device when it is connected and Smart Switch on my phone looks like it is only suppose to be used to receive files from another phone? I have the link for a T-mobile 7.0 ROM from a post on here that he used on the same exact model I don't know if I am suppose to root the device first or not yet since it looks custom made.
Thank You for helping me out it means a lot you guys are the best! I can already see myself on here a lot in the future doing stuff different android phones like I 8 or 9 years ago in high school on windows mobile phones.

andiling said:
Maybe you should post this in the T-Mobile section.
In my idea this should have 4G data on T-Mobile US out of the box as the required LTE bands are supported by the G9350. Did you check the APN settings? (VoLTE and WiFi-Calling may or will not work without t-mo-rom but that's another topic)
Also you should be fine to flash a T-Mobile US rom as both have Snapdragon SoC. You don't need root to flash an official rom.
Out of curiosity: what about 3G?
Click to expand...
Click to collapse
The only data I am getting is EDGE

So, I guess something is wrong.
You can try flashing the designated firmware for this device first and see if this helps. To get the right one (who knows what all was tampered with) use best the Phone Info tool.

I've had this exact issue before, with a Nexus 5 that I bought from Telus, I am with Telus, it ended up being I had to go buy and register a new SIM card, then it was fine, might not be a solution for you but Worth a try,
Actually get a SIM card from your provider, have them register it in the store
Sent from my SM-G935W8 using XDA-Developers Legacy app

Thanks I did that yesterday already and it still didn't work
I am a member because the owner hates the Iphone and I respect that

What would be the correct CSC file for this device? I tried to flash CSC from a SM-G935t firmware and it didn't work even though she said it didn't matter lol(senior member too)
I am a member because the owner hates the Iphone and I respect that

I'm going to try to find an official U.S. T-mobile ROM and flash with odin...but does it have to be specifically for SM-G9350? I don't think I can find one for that......
I am a member because the owner hates the Iphone and I respect that

1) Download this https://dl.twrp.me/hero2lte/twrp-3.1.0-0-hero2lte.img.tar.html and WAIT.
2) Download superman ROM: https://www.androidfilehost.com/?fid=817550096634750162
I choosed this rom cause it got nougat bootloader and kernel. Also download CSC chooser zip: https://www.androidfilehost.com/?fid=745425885120710484
3) Install twrp via ODIN and uncheck auto reset in odin. Then press power + home + volup to go to recovery. Put the superman rom and CSC chooser zip files on Sd card and put back in phone.
4) Install Superman rom,in aroma pick superstock kernel 'samsung pay and knox work' and install/update everything especially the bootloader. In mods stick to stock as possible.
5) Install the CSC zip file and choose t-mobile USA.
6) reboot and pray everything works LOL
I'm not responsible for any damage that might occur but if ir worked donations are welcome to help a medical student here

modaifallah said:
1) Download this https://dl.twrp.me/hero2lte/twrp-3.1.0-0-hero2lte.img.tar.html and WAIT.
2) Download superman ROM: https://www.androidfilehost.com/?fid=817550096634750162
I choosed this rom cause it got nougat bootloader and kernel. Also download CSC chooser zip: https://www.androidfilehost.com/?fid=745425885120710484
3) Install twrp via ODIN and uncheck auto reset in odin. Then press power + home + volup to go to recovery. Put the superman rom and CSC chooser zip files on Sd card and put back in phone.
4) Install Superman rom,in aroma pick superstock kernel 'samsung pay and knox work' and install/update everything especially the bootloader. In mods stick to stock as possible.
5) Install the CSC zip file and choose t-mobile USA.
6) reboot and pray everything works LOL
I'm not responsible for any damage that might occur but if ir worked donations are welcome to help a medical student here
Click to expand...
Click to collapse
Nice, I like what you have! My model is different so I don't know if the ROM will work though I'm almost finished downloading it at the moment. Instructions 3 and 4 is confusing. Don't I need to put superman ROM and CSC file on sd card while the phone is ON?And am I suppose to transfer it on there via usb cable or can I also do it via google drive than open in up phone gmail and put it on sd card? Also do I need to extract the CSC file first to my computer desktop? That file takes forever to extract! Is instruction 4 suppose to be while in recovery mode? Also is it normal for my phone to show "no command" while in recovery mode?

Thank you ?
The rom will work because your phone is exynos based. It got a different model number because it's for Chinese markets. Put the rom on the SD card using whatever method, just do it before flashing the recovery, because your phone may not boot after the recovery to the stock firmware because Samsung has put some crap to prevent using custom firmware. I forgot to say that also before doing anything go to device info - > software - > and press build number several times to enable developer options then back to settings and go to developer options and enable OEM unlocking.
Yes, commands 4 are made in recovery. Install - > pick the zip file and install.
All zip files aren't extracted! The recovery uses the zip file as it is.
Good luck

okaythan24 said:
I'm going to try to find an official U.S. T-mobile ROM and flash with odin...but does it have to be specifically for SM-G9350? I don't think I can find one for that......
I am a member because the owner hates the Iphone and I respect that
Click to expand...
Click to collapse
Were you able to flash the U.S. T-mobile ROM onto SM-9350?
The official firmware can be found on https://www.sammobile.com/firmwares/database/SM-G935T/

I found it yesterday but their free server is under maintenance so he will have to pay to just download a firmware file.
I don't know why don't samsung provide them for free on their site!

S8 plus ussd problems, call forwarding

Hi first post here but not a complete newbie. But this time I'm stuck big time and would appreciate some help.
I've got a s8 plus that recently started playing up. All of a sudden it started not being able to make or receive calls. But I noticed it only happened when the "conditional call forwarding active" message didn't appear when dialing. I figured it had something to do with call forwarding so try to change the settings on supplementary services settings but when I tried to enter the settings an error message appeared "failed to read data" I tried sending the code manually to cancel voice mail *#022# to see if it would work but I got "connection problem or invalid mmi code" so assumed it could be that the phone is trying to check with the network the forwarding settings as the call starts but for some reason it cannot communicate with it as the mmi codes don't seem to working?? (I'm not that knowledgeable in that area) I tried all the fixes online for the "connection problem or invalid mmi" but none work so I flashed the firmware through Odin even tried a few different ones, I've been playing around with Odin for a while so I'm comfortable with it, I even flashed a pit once for a note 4 that was bricked (just saying so you can see I'm comfortable with using it, not an expert just comfortable) but nothing has fixed my problem my phone is a g955fd running pie and one UI with the latest security update. I've read the duos have some issues with this. I've tried other sim cards on my phone from different carriers and the problem is the same and I'm using my sim on a borrowed phone and no problems. I'm assuming the problem goes deeper than the firmware, could this problem be boot loader related? Would a nand erase and reinstalling the boot loader fix it? Everything else works 100%
Someone please help me, the phone I'm borrowing is an apple and every day I have it I feel weaker and dumber, it's like kryptonite.
Sorry for the long post but I've been browsing xda forums for years and I know that you guys always say to share as much info as possible. By the way I've searched and couldn't find a thread about this but it there is one I promptly apologize and just ask for the link to it if not thanks in advanced.

? G935F or G935U exynos vs snapdragon
Way for snapdragon
Flash https://forum.xda-developers.com/galaxy-s8+/development/rom-t3901074 with odin and test with hard factory reset recoery.
After, flash odin last firmware stock sammobile

Thanks
Thanks for your reply deadedge7
As I said my s8 + is a duos g955fd variant and has an Exynos processor, I'm not sure that rooting it would make much of a difference, as to my understanding rooting doesn't really change the boot loader it just allows you to install a custom recovery and roms. Which is not much different to reflashing a stock rom for all intents and purposes , but I might give it a try anyway. I guess that maybe a rom like the one in the thread you shared might give me some more hidden codes access as a root but I'm not sure. I will try to find a root like it for my variant unless you know of one and can point me to it.
Thanks

Hard reset or flash stock software or hardware problem
For iemi best way is root efs with flash twrp best way for /EFS
https://forum.xda-developers.com/android/general/guide-restore-imei-fix-corrupted-efs-t3116217 read only

Bellboy4510 said:
Thanks for your reply deadedge7
As I said my s8 + is a duos g955fd variant and has an Exynos processor, I'm not sure that rooting it would make much of a difference, as to my understanding rooting doesn't really change the boot loader it just allows you to install a custom recovery and roms. Which is not much different to reflashing a stock rom for all intents and purposes , but I might give it a try anyway. I guess that maybe a rom like the one in the thread you shared might give me some more hidden codes access as a root but I'm not sure. I will try to find a root like it for my variant unless you know of one and can point me to it.
Thanks
Click to expand...
Click to collapse
I am facing the same issue. Same variant. latest update April 1st Security Patch. Data and texting work. but can't make or receive calls. Have you found any solutions?

@unbreakabl3
I am facing the same issue. Same variant. latest update April 1st Security Patch. Data and texting work. but can't make or receive calls. Have you found any solutions?
Click to expand...
Click to collapse
No solution so far. I've rooted the phone and install a couple of custom ROMs but still nothing. I'll try and roll back the firmware and see what happens. I'm no expert but I still think it is fixable. If I find a solution I'll post it on this thread. If you find one please share. My solution at the moment is getting a galaxy A50, very comparable performance with the S8 and really cheap.

Bellboy4510 said:
@unbreakabl3
No solution so far. I've rooted the phone and install a couple of custom ROMs but still nothing. I'll try and roll back the firmware and see what happens. I'm no expert but I still think it is fixable. If I find a solution I'll post it on this thread. If you find one please share. My solution at the moment is getting a galaxy A50, very comparable performance with the S8 and really cheap.
Click to expand...
Click to collapse
I'll keep that in mind. Couple of things to note: I don't get the message conditional call forwarding active. I don't think I ever have.
I tried a different carrier SIM card(T-mobile) and it worked (I'm on At&t). I was able to make and receive calls. Even tried an out of country SIM card and received calls. But my At&t SIM works on other phones perfectly. Go figure lol.
The only other reason I can think of is maybe cos it fell a couple of times from the couch. About 1.5ft. New case kept making it slide off.

Install (Phone INFO SAM).apk
check csc if they are all the same operator

deadedge7 said:
Install (Phone INFO SAM).apk
check csc if they are all the same operator
Click to expand...
Click to collapse
Here is the screenshot from the app

unbreakabl3 said:
Here is the screenshot from the app
Click to expand...
Click to collapse
Original missing and DBT and XSG not same
It must be all same
flash stock firmware odin bl ap cp and csc
Install apk phone info sam
Check csc original and all same
After flashing firmware stock, *#243203855# to choose good csc reset and test