NEW GALAXY S8+ "retail mode unlock" - Upgrading, Modifying and Unlocking

If you have purchased a new GALAXY s8+ only to find out you have been swindled by someone who has acquired the phone by unlawful means and has in return sold u a locked phone there are two options to unlock.
1. You can flash stock firmware using Odin tool making sure usb debugging is enabled and you have the proper firmware downloaded flashing takes a few minutes and done.
2.Simply enter retail mode app select hide box on the apps starting services in the upper right hand side locate three dots tap and select configure settings . ENTER PASSWORD:rethink
and select factory data reset device should unlock from there proceed with normal data reset. FINISHED

Sorry this is an old post but I was wondering what stock firmware you would flash to the S8+ Live Demo? The model is 9950XU so it doesn't match any of the available models. Would it be the XAA version? Thanks!

NickPDX said:
Sorry this is an old post but I was wondering what stock firmware you would flash to the S8+ Live Demo? The model is 9950XU so it doesn't match any of the available models. Would it be the XAA version? Thanks!
Click to expand...
Click to collapse
I don't have this device but, there's some conversation regarding the SM-G950XU on the following threads.
https://forum.xda-developers.com/showthread.php?t=3597473
https://forum.xda-developers.com/showthread.php?t=3592854
https://forum.xda-developers.com/showthread.php?t=3581035
You can always try to obtain some member guidance within the following Q&A thread that's specific to the Galaxy S8+.
https://forum.xda-developers.com/showthread.php?t=3586299
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.

Related

[Q] UN-ROOT Galaxy Note 2 LTE Tutorial?

I just successfully rooted my Samsung Galaxy Note 2 using Odin and CWM Recovery.
This is exactly what I did:
- D/L Odin 3.04 and "cwm6-root-note2.tar" and saved them to my Desktop
- Extracted Odin and started the program
- Set my Note 2 to USB Debugging
- Restarted the Note 2 in "Downloading Mode" by holding down Volume Down, Home & Power buttons simultaneously
- Connected usb cord to my phone and computer
- Confirmed that Odin registered connection of my phone correctly on COM port
- Went to PDA, then selected "cwm6-root-note2.tar"
- Then I selected start, or root or whatever starts the process. And voila! Rooted with CWM & SuperUser App.
However, I might be returning the phone so I now need to know how to reverse that process and UNROOT my phone. Can someone please help walk me through that process? Do I need to obtain more files that were overwritten or deleted when I rooted?
Also, I thought, perhaps, I could unroot using the SuperUser app so I chose the option that said something like "Unroot.... etc." All it did, however, was get rid of Super User because when I restart my phone in recovery mode, it still boots CWM-based Recovery v6.0.1.4
Any assistance would be GREATLY appreciated.
Brian
bpwsource said:
I just successfully rooted my Samsung Galaxy Note 2 using Odin and CWM Recovery.
This is exactly what I did:
- D/L Odin 3.04 and "cwm6-root-note2.tar" and saved them to my Desktop
- Extracted Odin and started the program
- Set my Note 2 to USB Debugging
- Restarted the Note 2 in "Downloading Mode" by holding down Volume Down, Home & Power buttons simultaneously
- Connected usb cord to my phone and computer
- Confirmed that Odin registered connection of my phone correctly on COM port
- Went to PDA, then selected "cwm6-root-note2.tar"
- Then I selected start, or root or whatever starts the process. And voila! Rooted with CWM & SuperUser App.
However, I might be returning the phone so I now need to know how to reverse that process and UNROOT my phone. Can someone please help walk me through that process? Do I need to obtain more files that were overwritten or deleted when I rooted?
Also, I thought, perhaps, I could unroot using the SuperUser app so I chose the option that said something like "Unroot.... etc." All it did, however, was get rid of Super User because when I restart my phone in recovery mode, it still boots CWM-based Recovery v6.0.1.4
Any assistance would be GREATLY appreciated.
Brian
Click to expand...
Click to collapse
You rooted Note 2 and not Note 2 LTE right? Keen to find out the solution for LTE version.
Sent from my GT-N7000 using Tapatalk 2
Flash stock firmware with Odin which can be found here:
http://forum.xda-developers.com/showthread.php?t=1896696
thank you
zard said:
You rooted Note 2 and not Note 2 LTE right? Keen to find out the solution for LTE version.
Sent from my GT-N7000 using Tapatalk 2
Click to expand...
Click to collapse
No, I rooted my Note 2 LTE.
Which one?
americasteam said:
Flash stock firmware with Odin which can be found here:
http://forum.xda-developers.com/showthread.php?t=1896696
Click to expand...
Click to collapse
Thank you for your assistance. Which link do I download though? Are they all the same? Or do I need to find the link with the country I bought the phone in? If so, I didn't see Korea on that list at all.
Also, when I do this, will the counter be reset to zero?
Thanks again for your help.
Brian
bpwsource said:
No, I rooted my Note 2 LTE.
Click to expand...
Click to collapse
Hi,
So you rooted a LTE version, can I ask which version did you have (SHV-E250S / SHV-E250K / SHV-E250L)?
Is it meaning the rooting process of LTE version is same as the non LTE (3G?) Note II?
Also, what is the reason of returning the phone? Did you find something not good with LTE?
Thank you.
duo9394 said:
Hi,
So you rooted a LTE version, can I ask which version did you have (SHV-E250S / SHV-E250K / SHV-E250L)?
Is it meaning the rooting process of LTE version is same as the non LTE (3G?) Note II?
Also, what is the reason of returning the phone? Did you find something not good with LTE?
Thank you.
Click to expand...
Click to collapse
I rooted a SHV-E250L. The process went very smoothly. Especially considering I'd never rooted a phone before. So, from my experience, it seems to be the same process but don't take my word for it.
The phone is awesome - no problems at all. It was just very expensive and I was having a little buyer's remorse. I'm over it now. I was also concerned about not being able to use it in the US when I move back, which I am still unsure about. I have asked a few developers on here but haven't heard back yet. If possible, I'd like to flash a US ROM on the phone so that I can use it on the networks there and access the unrestricted Google Play Store... so, we'll see.
Hope that helps.
Brian
bpwsource said:
Thank you for your assistance. Which link do I download though? Are they all the same? Or do I need to find the link with the country I bought the phone in? If so, I didn't see Korea on that list at all.
Also, when I do this, will the counter be reset to zero?
Thanks again for your help.
Brian
Click to expand...
Click to collapse
I dont think these will work with your phone. These are for rhe N7100. Going by your recent posts, it looks like you have a different model.
bpwsource said:
I rooted a SHV-E250L. The process went very smoothly. Especially considering I'd never rooted a phone before. So, from my experience, it seems to be the same process but don't take my word for it.
The phone is awesome - no problems at all. It was just very expensive and I was having a little buyer's remorse. I'm over it now. I was also concerned about not being able to use it in the US when I move back, which I am still unsure about. I have asked a few developers on here but haven't heard back yet. If possible, I'd like to flash a US ROM on the phone so that I can use it on the networks there and access the unrestricted Google Play Store... so, we'll see.
Hope that helps.
Brian
Click to expand...
Click to collapse
Hi Brian,
May I ask which tools or apps did you used to root?
Sent from my GT-N7000 using Tapatalk 2
how's battery life with LTE on?
bpwsource said:
I rooted a SHV-E250L. The process went very smoothly. Especially considering I'd never rooted a phone before. So, from my experience, it seems to be the same process but don't take my word for it.
The phone is awesome - no problems at all. It was just very expensive and I was having a little buyer's remorse. I'm over it now. I was also concerned about not being able to use it in the US when I move back, which I am still unsure about. I have asked a few developers on here but haven't heard back yet. If possible, I'd like to flash a US ROM on the phone so that I can use it on the networks there and access the unrestricted Google Play Store... so, we'll see.
Hope that helps.
Brian
Click to expand...
Click to collapse
Brian,
I am living in Korea as well and I have a lot of experience with the Korean smart phones.
To answer some of your questions, you can use them in the states with either a Stateside SIM (assuming your phone is unlocked, you can get it unlocked from the store if you're going to be traveling) or a Korean SIM (obvious roaming charges). I don't think the LTE bands are the same in SK and the US, therefore you wouldn't be able to use the LTE.
In my experience (with my SGS1) you won't be able to flash a US or Int'l ROM on your Korean model. The internals might be closer than the SGS1 and it's variants were but I wouldn't do it unless you have the Note2 Korean ROM ready to flash back with Odin in the event it won't boot.
You can get unrestricted Play Store access now. You need to download MarketAccess. Google it. it Allows you to basically tell the phone what network it thinks it's on.
In the event you ever need to unroot your phone, you just need to use Odin to flash the official firmware.
If you need anything else, let me know...
---------- Post added at 04:16 PM ---------- Previous post was at 04:13 PM ----------
duo9394 said:
Hi,
So you rooted a LTE version, can I ask which version did you have (SHV-E250S / SHV-E250K / SHV-E250L)?
Is it meaning the rooting process of LTE version is same as the non LTE (3G?) Note II?
Also, what is the reason of returning the phone? Did you find something not good with LTE?
Thank you.
Click to expand...
Click to collapse
Most likely Tegrak will have a kernel for this device before too long. You would then be able to use the Odin software to root the phone. The process is the same for both.
magick86 said:
Brian,
I am living in Korea as well and I have a lot of experience with the Korean smart phones.
To answer some of your questions, you can use them in the states with either a Stateside SIM (assuming your phone is unlocked, you can get it unlocked from the store if you're going to be traveling) or a Korean SIM (obvious roaming charges). I don't think the LTE bands are the same in SK and the US, therefore you wouldn't be able to use the LTE.
In my experience (with my SGS1) you won't be able to flash a US or Int'l ROM on your Korean model. The internals might be closer than the SGS1 and it's variants were but I wouldn't do it unless you have the Note2 Korean ROM ready to flash back with Odin in the event it won't boot.
You can get unrestricted Play Store access now. You need to download MarketAccess. Google it. it Allows you to basically tell the phone what network it thinks it's on.
In the event you ever need to unroot your phone, you just need to use Odin to flash the official firmware.
If you need anything else, let me know...
Click to expand...
Click to collapse
Thank you so much for the answers. I really appreciate it. So, you're saying for sure I will not be able to use this phone's LTE capabilities in the US on any network? If so, that's a huge game changer for me... I wonder what LG U+'s return policy is... I know I can just transfer the phone to someone else here in Korea when I leave and pick up a Note 2 in the states when I go back but I feel like I'd be losing a lot of money since the cost of the phone is spread out amongst the monthly payments here in Korea. Are there any phones that will work work both on SK LTE and US LTE?
Regarding un-rooting my phone, don't I need to get a hold on the official firmware before I can flash it with Odin? Or is it stored somewhere on my phone? All the official firmwares I've seen on XDA are for the N7100 not the N7105. Any suggestions?
Thank you, again, for all your support. You rock!
bpwsource said:
Thank you so much for the answers. I really appreciate it. So, you're saying for sure I will not be able to use this phone's LTE capabilities in the US on any network? If so, that's a huge game changer for me... I wonder what LG U+'s return policy is... I know I can just transfer the phone to someone else here in Korea when I leave and pick up a Note 2 in the states when I go back but I feel like I'd be losing a lot of money since the cost of the phone is spread out amongst the monthly payments here in Korea. Are there any phones that will work work both on SK LTE and US LTE?
Regarding un-rooting my phone, don't I need to get a hold on the official firmware before I can flash it with Odin? Or is it stored somewhere on my phone? All the official firmwares I've seen on XDA are for the N7100 not the N7105. Any suggestions?
Thank you, again, for all your support. You rock!
Click to expand...
Click to collapse
No problem, glad to help.
I am also looking for the firmware online. I haven't found it yet. PM me your email and when I find it, I'll send it over to you.
All info I have read says LTE is different. The 3G would still work just no LTE.
Idk what LG's policy is, but you could take it to Samsung a/s in the electronics market to revert it if needed.
Good luck. I might know someone who could take the phone of your hands next year if you want to go that route.
Justin
Good info here. But what about his flash counter? Will that be reset to zero by flashing stock from via Odin?
Bump
lawtq said:
Good info here. But what about his flash counter? Will that be reset to zero by flashing stock from via Odin?
Click to expand...
Click to collapse
Flash counter didn't exist when I was tinkering with me s1. I'll have to investigate. I would imagine there will be a way to revert it. I also would guess the Samsung a/s could do it?
What is Samsung a/s?
Sent from my SHV-E250L using xda app-developers app
SHV-E250S problem.
Hello SHV-E250S/K/L users.
Does anyone know where I can download an official factory stock ROM for my SHV-E250S ?
I have an IMEI missing issue, and EFS file deleted issue. After wich i have a black notice on the screen and no boot logo or turn of logo, it just switches straight away after pressing the button.
No network or IMEI(((
I just came back from the Samsung official service center, and guess what, they can`t help me. They say i need to flash an original factory rom, i even brought them the two roms i downloaded from the: www.sammobile.com/firmware/?page=3&model=SHV-E250S&pcode=0&os=1&type=1#firmware
And they said that these are not official factory roms, that they are custom, all thaw when i flash with one them, and go to recovery mode, my current binary changes to official. Don’t know why but everything else stays the same:
ODIN MODE
PRODUCT NAME: SHV-E250S
CUSTOM BINARY DOWNLOAD: Yes (37 counts)
CURENT BINARY: Official
SYSTEM STATUS: Custom
DON`T KNOW HOW TO FIX, AND WHERE TO GET FACTORY ROM((((
Would appreciate any help!
NEED Pit.
magick86 said:
Brian,
I am living in Korea as well and I have a lot of experience with the Korean smart phones.
To answer some of your questions, you can use them in the states with either a Stateside SIM (assuming your phone is unlocked, you can get it unlocked from the store if you're going to be traveling) or a Korean SIM (obvious roaming charges). I don't think the LTE bands are the same in SK and the US, therefore you wouldn't be able to use the LTE.
In my experience (with my SGS1) you won't be able to flash a US or Int'l ROM on your Korean model. The internals might be closer than the SGS1 and it's variants were but I wouldn't do it unless you have the Note2 Korean ROM ready to flash back with Odin in the event it won't boot.
You can get unrestricted Play Store access now. You need to download MarketAccess. Google it. it Allows you to basically tell the phone what network it thinks it's on.
In the event you ever need to unroot your phone, you just need to use Odin to flash the official firmware.
If you need anything else, let me know...
---------- Post added at 04:16 PM ---------- Previous post was at 04:13 PM ----------
Most likely Tegrak will have a kernel for this device before too long. You would then be able to use the Odin software to root the phone. The process is the same for both.
Click to expand...
Click to collapse
Hello magick86,
You probably saw my problem posted above, i wonder if you can help me with my phone.
And other users as well please, If someone has SHV-E250S, could you please share your pit file with me?
For me to try and flash my device with your pit.file in order to recover my partitions and BINARY TYPE, when i open my pit file in pit magic, binary type is unknown((( Want to flash with official rom and your correct pitfile.
Thank you.

Sim Unlock

Hi all.
IMPORTANT S7 T-Mobile and S8 T-Mobile are Qualcomm based and MY METHOD DOES NOT WORK. I WILL UPDATE WHEN/IF IT DOES
UPDATE 27.01.2018
MAGISK........
I am having trouble unlocking on phones with Magisk installed for ROOT
Nothing against Magisk, I personally use and love it. Feel free to install this AFTER UNLOCK
I'm just having trouble with the unlock using Magisk.
I am offering a free unlock via
I will still gladly accept any donations that come my way via PayPal ([email protected])
But DONATION is 100% OPTIONAL
All i ask is RESPECT and PATIENCE. (if these are not given then I may CHOOSE not to help you)
Remember this is taking time away from my wife and family to help YOU!
This is a FREE remote unlock service. AT YOUR OWN RISK.
No, I will not share my method..... as it could get patched by Samsung.
Here we go........
SEE CURRENT SUPPORTED MODELS AND FIRMWARES HERE
F.A.Q
Q. What if my IMEI is bad or blacklisted?
A. There are a few times of blacklist... T-Mobile seems to block INTERNAL only if non payment. Others will block if non payment or lost/stolen.
This does not effect SIM unlock, I can do it regardless.... However, you WILL NOT GET NETWORK SIGNAL IF BLOCKED
Check here for T-mobile https://www.t-mobile.com/verifyIMEI.aspx and also here for all models http://imei24.com/blacklist_check/
If you are not sure ask first!
Q. Can you change/repair my IMEI?
A. HELL NO. This is not only against XDA Rules but it is illegal in most countries, including mine.
Q. Is this really free?
A. Yes, although I do hope for a donation for my time and effort
Q. When are you available?
A. See below.
Q. Can we get on with it all ready?
A. Yes!
Remote Sim Unlock Preparation
Contact
Please be considerate of my time zone this it GMT +03 (UTC +13), check here NZDT https://www.timeanddate.com/time/zones/nzdt I am usually available after work 5PM until 8PM.
I am also available some weekends. Leave me a message on hangouts here with [email protected] and i will get back to you ASAP.
Please contact me when you are ready after reading below. Contact [email protected] via Google Hangouts.
If you do not have a reply within 24 hours then please email me with your gmail address on [email protected] and I will add you to hangouts.
Google Hangouts is needed so you can follow directions as I unlock your device. Everyone with a Google accounts has Google Hangouts.
You can access it via hangouts.google.com
Phone Settings ALL Models
Disable FRP by enabling OEM UNLOCK
http://techbeasts.com/how-enable-oem-unlock-android-lollipop-marshmallow/
Enable USB debugging
https://forum.xda-developers.com/fire-phone/general/guide-enable-usb-debugging-setup-t2859697
Revoke USB authorization (if applicable)
Developer Settings > Revoke USB authorization
GSM Only
Phone dialer > *#0808# > USB = AP
Phone dialer > *#0808# > USB SETTINGS = DM + ACM/MODMEM + ADB (note, will say ACM or MODEM)
If and only IF the above doesn’t work then try:
Developer Settings > USB Configuration > RNDIS (USB Ethernet)
SPRINT Only
Phone dialer > ##3424# >Qualcomm USB settings > DM + ADB + Modem
If the above asks for MSL or doesn’t work then try:
Developer Settings > USB Configuration > RNDIS (USB Ethernet) then we can get MSL to enable the above if you need MSL
For those that don't know... the 5th to last digit in the firmware is the BOOTLOADER (BL) version. YOU CAN'T GO BACK!!
i.e G920TUVU5EQC2 the BL version is 5 so you can't flash anything less than BL version 5
PC
You will need a Windows PC for the software. Please ensure you have Windows 7 or newer
Windows Vista and XP are NOT RECOMMENDED (for anything lol).
Please download FlexiHub http://www.eltima.com/wiki/user-guides/flexihub-windows/installation.html and install on your PC.
Please reboot after install.
Please create a FREE flexihub account here https://flexihub.eltima.com/user/registration/ AFTER ENTER DETAILS, YOU WILL SEE A PAYMENT PAGE... CLOSE WINDOW NOW. FREE ACCOUNT ALREADY CREATED
Or I have a few accounts if you wish to use one just let me know.
Please have FlexiHub open and logged in.
Unlocking Process
When you have contacted me and I have replied that we are ready you may proceed to:
Open flexihub and log in to your account
DO NOT SEND COM PORT. THIS IS USELESS TO ME ALONE
If needed click 'UNLOCK' on the phone's driver so it can be accessed (i.e Samsung_Android OR Gadget_Serial OR MSMxxxx)
Right click on your phone's driver in flexihub(i.e Samsung_Android OR Gadget_Serial OR MSMxxxx) and click send invite.
Type in [email protected] and click OK.
I will connect to the device and proceed from there.
Please watch phone for USB Authorization prompt.
Check the box then press OK.
I will disconnect and reconnect as required (using FlexiHub).
Watch phone Screen for SU (ROOT) prompt and press GRANT.
All you need to do is watch the phone for USB Authorization and ROOT grant.
Please follow the instructions I send via Google Hangouts
After we are finished you can return your device settings to as they were and you can remove FlexiHub from PC.
Please kindly donate via PayPal to [email protected] (once again 100% optional)
I appreciate the unlock you did for me over a year ago, and i personally think its awesome that youre putting this out there for folks to get their phones unlocked mate!! Very nice work sir. Keep it up!! Question for ya tho, the process to unlock something like an S5, it requires a piece of hardware that youre using on your end, correct?
youdoofus said:
I appreciate the unlock you did for me over a year ago, and i personally think its awesome that youre putting this out there for folks to get their phones unlocked mate!! Very nice work sir. Keep it up!! Question for ya tho, the process to unlock something like an S5, it requires a piece of hardware that youre using on your end, correct?
Click to expand...
Click to collapse
S5 T-Mobile? No idea. I think it's Qualcomm based and all the hardware unlocks are only for Exynos T-Mobile. Hence no support for S7/S8 T-Mobile too
Successfully unlocked my T-mobile s6 edge after i tried for days. Worked like a charm. I love this guy. I offered him sex but he politely declined. Pay this guy for his time!
Edit: Paid! sorry it took 6 hours. errands. and no it was not demanded. donated.
Invite sent
SM-G925T
Hi guys, just bought a phone which is sm-G925t and its unlocked (dont know how to unlock it since bought i can use other simcard) i cant install update OTA, just trying to ask, if i flash a firmware to nougat (latest t mobile firmware in s*mmobile.com) will my phone locked again?
Heres my phone baseband
G925TUVU5EPK5 ( i installed gold eagle rom i dont know if its affect the baseband or not)
Looking forward for answer
Thanks guys
Mkhrdn said:
Hi guys, just bought a phone which is sm-G925t and its unlocked (dont know how to unlock it since bought i can use other simcard) i cant install update OTA, just trying to ask, if i flash a firmware to nougat (latest t mobile firmware in s*mmobile.com) will my phone locked again?
Heres my phone baseband
G925TUVU5EPK5 ( i installed gold eagle rom i dont know if its affect the baseband or not)
Looking forward for answer
Thanks guys
Click to expand...
Click to collapse
Have same problem n same question hope i can find answer soon
stifilz said:
S5 T-Mobile? No idea. I think it's Qualcomm based and all the hardware unlocks are only for Exynos T-Mobile. Hence no support for S7/S8 T-Mobile too
Click to expand...
Click to collapse
.can you help me unlock s6. From boost. I got hit by a truck and my phone broke. I don't trust people online. But xda always. Boost to mobile. ? Please. Lmk
Hey guys, I just noticed in his original post stifilz mentions there not being a direct unlock for the s7 frmo tmobile but there is a service that does instant usb unlocks on T-Mobile S7 and edge variants. Unfortunately its a paid service and expensive but i have used and know for a fact it works and isnt a server side unlock. If you guys want info just inbox me. I dont want to hijack stifilz thread much other than to say there are definitely hardware/usb unlocks available for T-Mobile S7 variants (ATT and it's S7 active too)
Still offering this guys
This guy is great. It was a struggle because my system was antiquated and my internet is slow, but he managed to GSM unlock my SM-G900P Galaxy S5. I sent a donation.
Im still doing this been very few at the moment :/
Directions Unclear. I've created a black hole, and we're all screwed.
Forgive me, if I'm being particularly dense, but I'm a little unclear about this whole process. Is this Flexihub business mission critical? Or is it just one of the available options. The reason I'm asking is that I can't easily get access to a PC. Is this a deal breaker, or is an alternative available? As far as I can determine, access to a PC is the only qualification that I'm lacking.
Thanks for the effort you must be putting into providing such a generous service
ExidusElectric said:
Forgive me, if I'm being particularly dense, but I'm a little unclear about this whole process. Is this Flexihub business mission critical? Or is it just one of the available options. The reason I'm asking is that I can't easily get access to a PC. Is this a deal breaker, or is an alternative available? As far as I can determine, access to a PC is the only qualification that I'm lacking.
Thanks for the effort you must be putting into providing such a generous service
Click to expand...
Click to collapse
Flexihub is my method of connecting your phone to my PC, without it I can't unlock phone....
stifilz said:
Flexihub is my method of connecting your phone to my PC, without it I can't unlock phone....
Click to expand...
Click to collapse
Right... So that means that a PC shouldn't be required on the other end, right? Since it's the mobile device you'd ostensibly be tinkering with?
ExidusElectric said:
Right... So that means that a PC shouldn't be required on the other end, right? Since it's the mobile device you'd ostensibly be tinkering with?
Click to expand...
Click to collapse
Read that again. You need PC.
stifilz said:
Flexihub is my method of connecting your phone to my PC, without it I can't unlock phone....
Click to expand...
Click to collapse
stifilz said:
Read that again. You need PC.
Click to expand...
Click to collapse
Okay, I've done some further reading. It makes sense. Guess I'll just have to surilvive without unlocking.
I'm having a problem, in the settings of my s6 edge the phone model is sm-g925f but the baseband is G925TUVU4 it means the phone is a t-mobile phone and now I want to flash the latest nougat firmware of t-mobile and I want to know if I do so will it lock my phone and I won't be able to use another sim card?
Available
Hey, Are you available still?
Bump.
Still doing this.
Few changes made to thread for clarity,
Mainly........
SEE CURRENT SUPPORTED MODELS AND FIRMWARES HERE

USA Unlocked N10+ to Carrier Firmware/Radios and Removing Bloatware. Check my work?

Hi all,
Just want to make sure I am doing this correctly and ask a few questions on the way. I have ordered an unlocked Note 10+ direct from Samsung because I really wanted Aura Blue (plus totally bonkers pre-BF discounts). My understanding is that, as I use T-Mobile, the radios are not going to be optimized for T-Mobile's network, leading to crappier call quality, and some features will not work.
1. Is this correct?
If so, my understanding is that I can use Odin to flash the T-Mobile firmware without rooting or unlocking the bootloader, and this will allow the phone to work as though I purchased it from T-Mobile. Assuming that I have this right so far, I need to download and install Odin, download the most recent T-Mobile firmware from here: https://www.sammobile.com/samsung/galaxy-note-10-plus/firmware/SM-N975U/TMB/
and install according to the instructions on the page for "5 Files" (https://www.sammobile.com/samsung/g...e/SM-N975U/TMB/download/N975USQS2ASJ8/299552/).
2. So far so good? Do I have this right so far?
3. Sometimes my wifi gets wonky and file downloads get corrupted. Is there a way to ensure the integrity of the file before I install it onto my phone?
4. I understand that there will be a lot of Samsung and T-Mobile Bloatware. To remove this, I just follow these instructions via ADB, is that right?
https://forum.xda-developers.com/ga...msung-galaxy-note-10-note-10-debloat-t3964027
or these: https://android.gadgethacks.com/how-to/disable-bloatware-for-free-your-galaxy-note-10-10-0207598/
5. Anything I'm missing?
Thanks in advance for the help. I haven't used these programs since my Galaxy S3 so I'm quite rusty.
The directions look pretty accurate, but there's a few other things you will need to do.
Don't use the home_csc when flashing the Tmobile firmware to the device. Also you will want to place the userdata file into the correct spot on the odin flashing tool. The userdata contains all the carrier specific stuff.
Do a factory data reset before you flash the Tmobile firmware (to remove the FRP lock). After flashing the Tmobile firmware be sure to do another factory data reset to ensure things (OTA, etc) work properly.
As for the download you could try using samfirm and having it check the CRC32. Checking the CRC will double check the file integrity. I don't have samfirm anymore on my PC because I upgraded to the Note 10+, but someone else may have a link to a download (or you can google search it to locate it.. Which is what I did to obtain the app before).
As for the bloat I just uninstalled what apps I could that I didn't need, and for the others I used an app from Google Play Store to disable them. I do suggest that you try disabling apps first and not trying to remove them. If you remove the wrong app you will undoubtedly encounter issues/problems.
scottusa2008 said:
Don't use the home_csc when flashing the Tmobile firmware to the device. Also you will want to place the userdata file into the correct spot on the odin flashing tool. The userdata contains all the carrier specific stuff.
Click to expand...
Click to collapse
Okay, so use CSC_*** rather than HOME_CSC? Will Odin tell me about how to place the userdata into the correct spot?
scottusa2008 said:
Do a factory data reset before you flash the Tmobile firmware (to remove the FRP lock). After flashing the Tmobile firmware be sure to do another factory data reset to ensure things (OTA, etc) work properly.
Click to expand...
Click to collapse
Will I still need to do the factory data reset if I basically take it out of the box, make sure it works, and then flash it? Can't hurt, I guess, I just want to be clear about my timeframe on installation.
scottusa2008 said:
As for the download you could try using samfirm and having it check the CRC32. Checking the CRC will double check the file integrity. I don't have samfirm anymore on my PC because I upgraded to the Note 10+, but someone else may have a link to a download (or you can google search it to locate it.. Which is what I did to obtain the app before).
Click to expand...
Click to collapse
That's what it was! Checking the CRC32 hash. I remember now.
scottusa2008 said:
As for the bloat I just uninstalled what apps I could that I didn't need, and for the others I used an app from Google Play Store to disable them. I do suggest that you try disabling apps first and not trying to remove them. If you remove the wrong app you will undoubtedly encounter issues/problems.
Click to expand...
Click to collapse
Gotcha. Do you recall which app you used? I guess I could just hide them in a launcher app, too, but I am particularly miffed about the fact that Facebook apparently comes pre-installed and can't be uninstalled on the unlocked N10+ (though I do not have one in my hands and obviously can't confirm myself as a result).
Thanks!
XanRules said:
Okay, so use CSC_*** rather than HOME_CSC? Will Odin tell me about how to place the userdata into the correct spot?
Click to expand...
Click to collapse
Yes use the CSC_*** and not the HOME_CSC when flashing.
For the userdata you should see it when you look at the Odin interface. Essentially as you place the 5 individual parts into each appropriate spot in Odin, you should see the 6th spot labled userdata.
XanRules said:
Will I still need to do the factory data reset if I basically take it out of the box, make sure it works, and then flash it? Can't hurt, I guess, I just want to be clear about my timeframe on installation.
Click to expand...
Click to collapse
If you just take it out of the box, turn it on and do not add a Google Account to it then you can just skip the factory data reset.
If you just take it out of the box, turn it on and add a google account to it then you will want to factory data reset it before flashing it with the carrier firmware.
XanRules said:
Gotcha. Do you recall which app you used? I guess I could just hide them in a launcher app, too, but I am particularly miffed about the fact that Facebook apparently comes pre-installed and can't be uninstalled on the unlocked N10+ (though I do not have one in my hands and obviously can't confirm myself as a result).
Click to expand...
Click to collapse
I use CCSWE App Manager for disabling apps I don't want to use. It's a paid app, but it doesn't cost that much if I recall correctly (think a few bucks... It's been a while since I bought it).
scottusa2008 said:
Yes use the CSC_*** and not the HOME_CSC when flashing.
For the userdata you should see it when you look at the Odin interface. Essentially as you place the 5 individual parts into each appropriate spot in Odin, you should see the 6th spot labled userdata.
Click to expand...
Click to collapse
Cool. And what I do with that field will be self explanatory?
scottusa2008 said:
I use CCSWE App Manager for disabling apps I don't want to use. It's a paid app, but it doesn't cost that much if I recall correctly (think a few bucks... It's been a while since I bought it).
Click to expand...
Click to collapse
Great, I see it. Thanks!
XanRules said:
Cool. And what I do with that field will be self explanatory?
Click to expand...
Click to collapse
If by "self explanatory" you mean the firmware file with the word USERDATA as part of it's name goes into the the spot on odin labled "USERDATA"... Then yes
XanRules said:
Great, I see it. Thanks!
Click to expand...
Click to collapse
No problem
@scottusa2008 Can you clarify this for me? In SM-N975U1 and SM-975U both have T mobile(TMB).
1. Can you explain why are we flash use file from U version instead of U1?
2. Do I download the latest version of the file?
3. If I want to flash back to original for return or warranty which file do I need?
I need to confirm these information so I purchase the phone tommorow
OxyEthane said:
Can you clarify this for me? In SM-N975U1 and SM-975U both have T mobile(TMB).
Click to expand...
Click to collapse
My responses in this thread pertained to the OP asking about flashing U firmware onto his/her U1 model phone. Even if "both" have it (and I used both) I only got the full functionality available from the carrier when I flashed the carrier firmware.
Otherwise I got generic one size fits all functionality with the U1 firmware... Which was fairly decent, but the U firmware was a better performer for Tmobile IMHO.
But flash what you want and see what changes. If you did research onto the subject then you should be aware of the bootloader version (explained further below).
OxyEthane said:
1. Can you explain why are we flash use file from U version instead of U1?
Click to expand...
Click to collapse
Not sure why this is still a problem to understand? It's been answered before and even on different threads/forums if you search for knowledge. Or go ahead and try it to find out... Either way here's how I understand it (and from past experience).
Unless things have drastically changed (which I have not heard have or seen) firmware for the U1 model is unbranded firmware. It's has a carrier bloat free experience, configured to obtain updates through samsung with a generic one size fits all carrier compatibility pending on what sim card is installed. Once installed the phone configures itself based on what sim card settings are present and (from poking around on my last rooted phone and from what I can remember) some configuration scripts on the phone (enabling/disabling bands and etc). This is why some features won't work and some will, but again it depends on the carrier and what the carrier requires.
Unlike the U1 firmware the U firmware is carrier specific and contains customizations/tweaks for said carrier by that carrier. The firmware also will contain changes made by the carrier and any carrier specific apps.
OxyEthane said:
2. Do I download the latest version of the file?
Click to expand...
Click to collapse
If your going to flash firmware then you flash either the U1 firmware or the U firmware. You shouldn't mix and match firmware parts.. Just pay attention to the bootloader version of the firmware. You can only flash firmware that has a bootloader version equal too or greater then that of what is currently on the phone.
OxyEthane said:
3. If I want to flash back to original for return or warranty which file do I need?
Click to expand...
Click to collapse
Only if the bootloader is equal to or greater then what is currently on the phone then yes.
OxyEthane said:
I need to confirm these information so I purchase the phone tommorow
Click to expand...
Click to collapse
Sorry I could not get back sooner but had to work to pay the bills. As a side note you can find all of your answers on the internet. None of this is special access private information, it's been covered quite extensively.

[Fixed] Repair IMEI and fix deleted EFS folder for Note10+ N975F

Hi bros
First of all I am not a developer, the EFS folder of my Note10+ was deleted by mistake and I lost my IMEI numbers, after a lot of concern, researches and tests I fixed my Note10+ and I want to share my very hard and bad experience maybe someone will need it, so I will not be able to assist you or answer any technical questions and I am not responsible if your device is damaged, If my article violates the forum's terms and conditions, please admins accept my apologies, I want only to help people.
This guide ONLY to repair the ORIGINAL Samsung Note10+ N975F using the ORIGINAL IMEI NUMBERS, the tool not support changing the IMEI.
Your Note10+ must/will be rooted and you will lose your warranty and some Samsung services.
This is how I fixed my Note10+:
1- I found a repair tool which support N975F and will not need a box, the tool called ChimeraTool.
2- Bootloader must be unlocked which in my case was already because I lost the EFS folder while rooting the device.
3- Enable USB debugging from the developers options, from your PC open ChimeraTool and connect your Note10+.
4- Repair your IMEI from ChimeraTool ----> Repair -----> Repair and type your IMEI numbers. (here you will see your IMEI numbers in "About Phone" but you can't make calls, you need to install some certificates)
5- Root your Note10+ using this guide by @dr.ketan https://forum.xda-developers.com/galaxy-note-10+/how-to/guide-how-to-root-note-10-t3960031
6- Go back to ChimeraTool ----> Repair -----> Patch certificates.
Enjoy
Please Note:
1- Read the root guide carefully, specially:
(Powering up normally) → (System with NO Magisk)
(OEM Recovery Key Combo) → (Splash screen) → (Release all buttons) → (System with Magisk)
(OEM Recovery Key Combo) → (Splash screen) → (Keep pressing volume up) → (Actual recovery)
2- The fix take from me 2 tries, first try and after I finished fixing the problem and started to install my apps to start using my Note10+, I restart the phone but it could't boot the system, but the second try, now I used the phone for 3 days and everything gos smooth like any normal Note10+
3- If you do a hard reset or install a new firmware using Odin you will lose the IMEI again lose the certificates so you will not able to make calls, but you will able to see IMEI numbers in the "About Phone"
3- You can do a factory reset without losing the IMEI or certificates but If you do a factory reset from settings, you must click volume up + power buttons as soon as the phone restarted to finish the factory reset. (it looks like the system can't enter the recovery automatically because of the root).
4- If you flash a rom using Odin you will lose the certificates and you will not able to make calls but you will able to see the IMEI numbers in "About Phone", you will need to repatch certificates using ChimeraTool.
Best Regards
Update 30.11.2019:
The phone still working perfectly, I unrooted my Note10+ by uninstalled Magisk from Magisk manager, Norton antivirus telling me No risks found in my system, the phone is not rooted and no untrusted certificates ...etc, in Software update the phone telling me I have the latest version (In similar case the Note 9 was telling me my phone has a custom ROM and can't get updates) so I hope I will get official update in the future for my Note 10+.
View attachment 4890317
View attachment 4890319
View attachment 4890321
Best Regards
Thank you for your thead, I have just a question, which version did you buy to perform the procedure? The $ 12 version?
xsleena said:
Thank you for your thead, I have just a question, which version did you buy to perform the procedure? The $ 12 version?
Click to expand...
Click to collapse
you need a subscription for chimera and then some of the activities require purchasing also.. i got me a free year subscription but that was a hookup lol.. prior to that tho i paid for it.. just the flashing feature is worth it for someone like me whos constantly flashing.. it allows to select a whole firmware file and can pick which partitionswithin the firmware u want to flasj.. i.e u dont need to b constantly ectracting and packing stuff u want to flash
xsleena said:
Thank you for your thead, I have just a question, which version did you buy to perform the procedure? The $ 12 version?
Click to expand...
Click to collapse
Yes my dear, I bought the 3 days License for 11.90€ (about 12$)
Best Regards
elliwigy said:
you need a subscription for chimera and then some of the activities require purchasing also.. i got me a free year subscription but that was a hookup lol.. prior to that tho i paid for it.. just the flashing feature is worth it for someone like me whos constantly flashing.. it allows to select a whole firmware file and can pick which partitionswithin the firmware u want to flasj.. i.e u dont need to b constantly ectracting and packing stuff u want to flash
Click to expand...
Click to collapse
I could't understand you 100%, for me the fix cost me only 11.90€ (the 3 days start license), I never needed any other purchasing, I used Odin to flash the ROM and Magisk-Patch.tar, not need any other tools or purchasing.
Best Regards
dostum harikasın özel olarak görüşme imkanımız varmı tşk.
And the phone receive ota and upgrade?
x-geo said:
And the phone receive ota and upgrade?
Click to expand...
Click to collapse
i have the same doubt, my galaxy s10 gives error when i search for update to android 10, i am thinking of manually installing android 10 with odin using HOME_CSC instead of CSC, that way would I lose the certificates to make calls? someone tried?
x-geo said:
And the phone receive ota and upgrade?
Click to expand...
Click to collapse
zacksan said:
i have the same doubt, my galaxy s10 gives error when i search for update to android 10, i am thinking of manually installing android 10 with odin using HOME_CSC instead of CSC, that way would I lose the certificates to make calls? someone tried?
Click to expand...
Click to collapse
Hi,
First time I flashed EFS image from a website (Flash it then use ChimeraTool) , the phone was able to check for update, just google N975F EFS download, please be sure the U same on your phone, unfortinlay I lost the software update after testing U2 DBT firmware because I can't find U2 EFS image.
I am working on installing the Factory Binary to fix the problem for ever, please keep eye on https://forum.xda-developers.com/galaxy-note-10+/help/n975f-restarting-flashing-combination-t4063557
Best Regards
380/5000
Hi, I managed to resolve by flashing the latest firmware version downloaded from SAMMOBILE. From what I understand the problem is if you install a newer bootloader and then when I was inserting a custom ROM I did a downgrade. which caused the loss of my IMEI and the baseband version. I hope to be helpful. Greetings. I was about to pay Chimera Tool
I'm having trouble with writing my IMEI into a g970F .. Chimera goes to rewrite procedure gets to the current IMEI number write then get "repair IMEI failed" anyone else having similar issues .I'm new to Chimera and I'm sure it's something easy n obvious I'm missing ... Cheers all n stay safe
Is Chimera starter license 12€ still. Cannot find thaf option on chimera’s website. Can anyone please help ?
This Page have been helpful. Thanks to all people. One question i have is if you want to update firmware later once new version comes out, we can use magisk to patch the new firmware AP file and flash it via odin. Do we need to patch certificate again ?
tarik2 said:
Yes my dear, I bought the 3 days License for 11.90€ (about 12$)
Best Regards
Click to expand...
Click to collapse
I can't see this license on their site. I am being shown the samsung pro license.
Unfortunately that 13$ Chimera license isn't available anymore. Samsung pro license now starting at 69€.
---------- Post added at 10:21 PM ---------- Previous post was at 10:16 PM ----------
fairboy said:
i can help you for use chimeratool and root repair patch certificate your samsung phones for you with a little donate,pm me write email [email protected] or
write on facebook facebook.com/fairboy
Click to expand...
Click to collapse
I don't have a chimera license since that chimera start isn't available anymore. I would be very grateful if you could help me with patch certificate. It's a Samsung S9 plus.
---------- Post added at 10:24 PM ---------- Previous post was at 10:21 PM ----------
elliwigy said:
you need a subscription for chimera and then some of the activities require purchasing also.. i got me a free year subscription but that was a hookup lol.. prior to that tho i paid for it.. just the flashing feature is worth it for someone like me whos constantly flashing.. it allows to select a whole firmware file and can pick which partitionswithin the firmware u want to flasj.. i.e u dont need to b constantly ectracting and packing stuff u want to flash
Click to expand...
Click to collapse
Since PC detachment is free now and Chimera start isn't available anymore. Can you please help me with patch cert for S9 plus?
fairboy said:
you must repair without rooting phone, install stock rom and make imei repair, after root with magisk and patch certificate
Click to expand...
Click to collapse
Thanks I finally got the steps right ... Just wondering if unrooting will make patch invalid .. ?
---------- Post added at 05:54 AM ---------- Previous post was at 05:53 AM ----------
Update 30.11.2019:
The phone still working perfectly, I unrooted my Note10+ by uninstalled Magisk from Magisk manager, Norton antivirus telling me No risks found in my system, the phone is not rooted and no untrusted certificates ...etc, in Software update the phone telling me I have the latest version (In similar case the Note 9 was telling me my phone has a custom ROM and can't get updates) so I hope I will get official update in the future for my Note 10+.
Where you able to receive firmware updates ?
Did you get back all Samsung's features back after unroot like Samsung pay, pass etc?
ziyaad2406 said:
Did you get back all Samsung's features back after unroot like Samsung pay, pass etc?
Click to expand...
Click to collapse
I would like to know that as well
I am getting unsupported modem error when I patch CERT with Chimera tool ... is there a solution for this? software version N975FXXS4CTD1 
 @tarik2
if i install new software version from odin, can i lost imei and certificates again?
or is safe ? @tarik2

How to root Samsung Galaxy a50 us model

I want to root my a50 soon. Is anyone have us model can root?
From what I understand this phone is very new. Not to mention that it's if you are on a U variant like I am sad there is no root because the bootloader is locked I believe. I was trying to confirm with an expert or someone who knows more than me. My variant is "SM-A505U1"
I just bought this model of phone.
I found this url.
http://androidbiits.com/root-samsung-galaxy-a50-sm-a505u1-easily/
All the steps are not clear to me though yet.
My phone has no oem or boot loader unlock options in the settings.
It also has knox which may complicate things.
donharter said:
I just bought this model of phone.
I found this url.
http://androidbiits.com/root-samsung-galaxy-a50-sm-a505u1-easily/
All the steps are not clear to me though yet.
My phone has no oem or boot loader unlock options in the settings.
It also has knox which may complicate things.
Click to expand...
Click to collapse
My phone was bought unlocked. The device is not a/b and it is system-as-root
Found this bit of information on the forums here:
"
jzy88 Cmon Meow • a year ago
Lol or simply download CSC file from a region different from your country e.g if in US download and flash an european CSC file via odin."
The snapdragon chip is locked only in the US per that post. I seem to remember something about a major security issue found in those chips.
---------- Post added at 05:12 PM ---------- Previous post was at 04:56 PM ----------
donharter said:
My phone was bought unlocked. The device is not a/b and it is system-as-root
Found this bit of information on the forums here:
"
jzy88 Cmon Meow • a year ago
Lol or simply download CSC file from a region different from your country e.g if in US download and flash an european CSC file via odin."
The snapdragon chip is locked only in the US per that post. I seem to remember something about a major security issue found in those chips.
Click to expand...
Click to collapse
I found this url on changing the csc,but it erases the config.
Maybe there is another method that does not do that such as the one mentioned above.
https://www.**********.com/how-to-change-csc-in-samsung-galaxy-phones/
Has anyone successfully flashed any combination firmware? I found this at halabtech, haven't tried to flash it. I thought I seen a bootloader unlock & root for ASH6 firmware I don't think it lets you downgrade though once you have the latest ASK1 firmware. I tried installing this one as well "https://support.halabtech.com/index.php?a=downloads&b=file&id=206734" the only part it failed on was on the boot.img.lz4 everything else flashed successfully. I hope this helps get a start to troubleshooting.
(ASH6 FIRMWARE) haven't tested yet. for A505U1 variant only!
https://support.halabtech.com/index.php?a=downloads&b=file&id=165842
Correction it seems that this is not a snapdragon chip.
I was able to look at the CSC by booting into safe mode and dialing the special number which includes the IMEI #.
They seemed to be all cscs in the US which is why they called it a "US version"
There are files that could be changed with the csc in them , but I don't know what the effect that would have. (maybe bad)
It seems that in the US version there is no OEM unlock option to change in the developer settings.
Also I have not found source code yet for this particular model. (SM-A505U1)
I tried all the root apk out there like kingo-root etc. None of them would root it.
It seems that to change the CSC, you need root access or an unlocked bootloader.
So that method will not work. It seems that unless samsung releases an upgrade that allows you to unlock the bootloader then we will have to wait. That is until
a new exploit is found, and released say via kingo-root etc.
I'm really dying waiting for opportunity to root this phone and make this phone runs so smooth
Here is one URl that provides a schematic for a related phone.
https://www.mobilerdx.com/2020/01/d...0-a505f-service-manual-schematic-diagram.html
Is the boot loader stored inside the processor chip or on another one?
donharter said:
I just bought this model of phone.
I found this url.
http://androidbiits.com/root-samsung-galaxy-a50-sm-a505u1-easily/
All the steps are not clear to me though yet.
My phone has no oem or boot loader unlock options in the settings.
It also has knox which may complicate things.
Click to expand...
Click to collapse
It's just a click bait article.
If you read it carefully, they're assuming there is already a BL unlock for the A505U variants, which doesn't exist at the moment.
I just got notification of an upgrade. I was hoping that the new version would have the oem unlock feature.
I had automatic upgrade turned off nad automatic download on. I was looking at the message, and it automatically scheduled the upgrade without my permission. So I ran the upgrade. It did not add the oem_unlock feature. Maybe next time. Hint! Hint!
donharter said:
I just got notification of an upgrade. I was hoping that the new version would have the oem unlock feature.
I had automatic upgrade turned off nad automatic download on. I was looking at the message, and it automatically scheduled the upgrade without my permission. So I ran the upgrade. It did not add the oem_unlock feature. Maybe next time. Hint! Hint!
Click to expand...
Click to collapse
I got notice of an upgrade today. I had it set to autodownload. It said that after the upgrade was applied that I could not downgrade. Also it said the I had only 3 chances. Last time it upgraded without my permission. So I turned of the autodownload in the settings.
If I knew the new version would enable an unlocking feature, then I, of course, would upgrade.
I found a trick to the no Unlock OEM option that worked so well I didnt believe it the first time. But my bootloader is unlocked and remains unlocked.
It seems that if you specify automatic download it will upgrade it even if you turn that off.
This latest upgrade still does not have the oem unlock feature. I made sure that my automatic download is turned off.
Automatic download also means automatic install. It seems to download the upgrade into a region of the file system which only root can read.
---------- Post added at 04:01 PM ---------- Previous post was at 03:34 PM ----------
juniorD said:
I found a trick to the no Unlock OEM option that worked so well I didnt believe it the first time. But my bootloader is unlocked and remains unlocked.
Click to expand...
Click to collapse
That method did not work for me. I tried it again and it did not work.
"Samsung allows unlocking the bootloader on the international versions of their phones. But on the Samsung Galaxy S8, Samsung Galaxy S9, and Samsung Galaxy Note 8, the ‘OEM unlocking’ option only becomes available after 7 days of activating the device and adding a Samsung or Google account to the device. If you would rather not wait 7 days or if even after 7 days the button is still missing, XDA Senior Member altai1963 has posted instructions about how to fix the missing ‘OEM unlock’ button on "
Perhaps it requires a samsung account. I do not have one on my phone. Incidentally I noticed that all my contacts had been uploaded to google. I would never have knowingly done that. I had to export my contacts to a file, delete all my contacts making sure then that google was not being used, and then import my contacts from the file that I had saved them to. I was worried that I would lose all my contacts, but fortunately that did not happen. It would probably be good to verify that the file exists and notate it location using a file system browser.
donharter said:
It seems that if you specify automatic download it will upgrade it even if you turn that off.
This latest upgrade still does not have the oem unlock feature. I made sure that my automatic download is turned off.
Automatic download also means automatic install. It seems to download the upgrade into a region of the file system which only root can read.
---------- Post added at 04:01 PM ---------- Previous post was at 03:34 PM ----------
That method did not work for me. I tried it again and it did not work.
"Samsung allows unlocking the bootloader on the international versions of their phones. But on the Samsung Galaxy S8, Samsung Galaxy S9, and Samsung Galaxy Note 8, the ‘OEM unlocking’ option only becomes available after 7 days of activating the device and adding a Samsung or Google account to the device. If you would rather not wait 7 days or if even after 7 days the button is still missing, XDA Senior Member altai1963 has posted instructions about how to fix the missing ‘OEM unlock’ button on "
Perhaps it requires a samsung account. I do not have one on my phone. Incidentally I noticed that all my contacts had been uploaded to google. I would never have knowingly done that. I had to export my contacts to a file, delete all my contacts making sure then that google was not being used, and then import my contacts from the file that I had saved them to. I was worried that I would lose all my contacts, but fortunately that did not happen. It would probably be good to verify that the file exists and notate it location using a file system browser.
Click to expand...
Click to collapse
USA variants are not unlockable... Simple
elliwigy said:
USA variants are not unlockable... Simple
Click to expand...
Click to collapse
juniord says that he unlocked his.
Unless I am misunderstanding what you wrote.
If you are saying that it can be unlocked, how do you recommend that it be done?
---------- Post added at 06:05 PM ---------- Previous post was at 05:46 PM ----------
donharter said:
juniord says that he unlocked his.
Unless I am misunderstanding what you wrote.
If you are saying that it can be unlocked, how do you recommend that it be done?
Click to expand...
Click to collapse
I added my samsung account, and tried it. It did not work. I had google and samsung logins provisioned in the phone.
So I guess that I am back waiting for the next exploit which might be a while if bonuses are paid for finding them.
donharter said:
juniord says that he unlocked his.
Unless I am misunderstanding what you wrote.
If you are saying that it can be unlocked, how do you recommend that it be done?
---------- Post added at 06:05 PM ---------- Previous post was at 05:46 PM ----------
I added my samsung account, and tried it. It did not work. I had google and samsung logins provisioned in the phone.
So I guess that I am back waiting for the next exploit which might be a while if bonuses are paid for finding them.
Click to expand...
Click to collapse
He's either bsing you or trolling or has a different variant.. the "trick" they use has been around a while now but only works on models that are actually unlockable.. the USA variants are NOT unlockable from the start so any tricks will not work.. simple as that.. this has been discussed for years and everywhere on xda as well as many discussions about this specific model.. if u want bl unlock purchase an unlockable variant..
Ppl seem to get confused cuz some devices in USA are exynos models so they think they can bl unlock them but this is not the case.. just bcuz a device is exynos doesn't make it unlockable.
Sent from my GM1925 using Tapatalk
elliwigy said:
He's either bsing you or trolling or has a different variant.. the "trick" they use has been around a while now but only works on models that are actually unlockable.. the USA variants are NOT unlockable from the start so any tricks will not work.. simple as that.. this has been discussed for years and everywhere on xda as well as many discussions about this specific model.. if u want bl unlock purchase an unlockable variant..
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I did some research before I bought it. I also bought it because I could use it on multiple carriers.
The rooted ones that I saw must have been nonUS versions. What a waste of money. I only bought it because I wanted to root it and put a custom rom on it. I did not want to wait for a linux phone and truly 5g phones are coming out now.
samsung A50 security issue
https://www.inputmag.com/tech/googl...anges-to-the-android-kernel-on-the-galaxy-a50

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