Related
I bought a sgh-t399n at a garage sale recently and quickly rooted the phone and installed TWRP Recovery and CM12 on it. I called Metro and T-Mobile ( After flashing their firmware) for the unlock code but of course they refused to give it to me. So i tried 2 or 3 different unlock by IMEI websites as well as every single unlock app and software I could find while running logcat. The best lead I've gotten was the S.G.S. Unlock Tool app. It says it found the code but the results are null. In the logcat the system denies permission saying that the app was sending request as -2 when it was 0 and that it needed "android.permission.INTERACT_ACROSS_USERS_FULL" to accsess the info. Now I'm not a Dev by any definition of the term, nor am I any kind of hacker but I have learned a good bit from these forums over the last couple of years and my gut tells me this can be done with a little patients and some help from the good folks at XDA. Any imput on the subject is greatly appreciated.
You won't be able to unlock on CM12, have to have the stock firmware and OS installed.
yeah install stock system and any code should work without issue
If you unlock on stock system and then flash cyanogen, will it be fine?
-Tofu- said:
If you unlock on stock system and then flash cyanogen, will it be fine?
Click to expand...
Click to collapse
Yes.
es0tericcha0s said:
Yes.
Click to expand...
Click to collapse
The unlock code must be hidden on one of the partitions of the device it's self though right? Possibly in the EFS partion? Also how would i change thepermissions of an app to allow in to interact acroo all users?
Whether or not the code is in EFS, you still can't unlock on CM.
No I understand that. It is currently on the T-Mobile stock T399 firmware flashed with odin but still could not get an unlock code . Also i would like to learn to unlock these phones for future devices.
So it is not requesting an unlock code when you have a non T-Mobile SIM card installed? How odd... It should. If not, either it's already unlocked, or something else is going on. Have you tried both the Metro and Tmo firmware? Only the newest T-Mobile and Metro phones are not supported by unlocking via code as they use the Unlock app. As far as unlocking yourself, your best bet would be to get an unlock box like z3x or Octopus if you plan on doing a lot of them. If it's just 1 every year or 2, then it wouldn't make sense. Some phones have ways to unlock via root and hacks, but not all and it is becoming less common now as more manufacturers are making the ways to unlock more difficult either via encryption or other means.
The unlock companies I tried were unable to get a code by imei. Therefore I was never able to put in a real code. I've looked in to the z3x but it is way outta my price range as I am only a novice tinker. I just figured since the code must be in the programing of the phone somewhere then it was just a matter of locating the partition and file in which it was hidden and then decoding it. Is it possible to change an apps or users permissions? If so how?
rkey1000 said:
The unlock companies I tried were unable to get a code by imei. Therefore I was never able to put in a real code. I've looked in to the z3x but it is way outta my price range as I am only a novice tinker. I just figured since the code must be in the programing of the phone somewhere then it was just a matter of locating the partition and file in which it was hidden and then decoding it. Is it possible to change an apps or users permissions? If so how?
Click to expand...
Click to collapse
I believe the app Root explorer allows you to change permissions on items.
It does, but nothing Root Explorer can do will help you find an unlock code, unfortunately. If the phone does not ask for a code when inserting another carrier's SIM, then that's the issue that would need to be resolved before anything else.
Sorry if I've been unclear. The phone dose ask for a code when a sim from a different carrier is put in but after trying 3 unlock by IMEI companies none of them were able to generate a code by IMEI. As for the permissions issue, I have an app that claims to find the codes but only says "null" in the results column. After going through the log cat it says the app is running as user 0 but is requesting info as user -2 and that it needs the permission " INTERACT_ACROSS_USERS_FULL" to show the info. So i was hoping to learn how i grant said app that permission and see if it would show the code?
solidus636 said:
yeah install stock system and any code should work without issue
Click to expand...
Click to collapse
can you paste a link to the stock system?
Could anyone PLEASE PLEASE PLEASE PLEASE PLEASE give me a working unlock code for my metro pcs phone email me [email protected] or [email protected] thank you.
Running into the same problem only im on a non rooted system. I need a solution to get the codes needed to unlock it from T-mobile and need them without running hardware as all i have is hardware from the old days. Software would be a choice if anyone knows of anything reliable. Services I am also willing to pay for if cheap and working.
A friend of mine (not very technical) asked me for help - he has a FRP locked Note 5 (M1803e7sg) - 'this device is locked' 'This device is associated with existing xiaomi account' message constantly is on screen, so we cannot do much more than emergency call or connect with Wi-Fi.
Apparently, his son, who used the phone do not remember the email he registered an account (or do not want to remember it), so we assume there is no way to get it back, nor unlock miui.
This phone is legit, this friend of my has proof of purchase. He even send the phone to official Xiaomi warranty service prior to giving me, but they told him they cannot do anything. Like at all.
I tried multiple ways from youtube manuals, including wiping data or the one with Talkback. But none works in my case and a phone is still locked.
I'm aware that neither Miui soft won't work on this device. But could you guys advise if there is a way to get twrp in this state, erase, put new software (cyanogen mod or what not) and guide me the easiest way to do that?
Twrp is not possible without unlocking bootloader.
CyanogenMod no longer exist.
If you can provide the version of miui then maybe we can help.
Can you go to setting enabled dev mode and on oem unlocking? If yes, maybe you can watch youtube.
Of course it is MIUI 10.
SasugaWatashi said:
Can you go to setting enabled dev mode and on oem unlocking?...
Click to expand...
Click to collapse
nope, cannot get to settings
majk3l said:
Of course it is MIUI 10.
nope, cannot get to settings
Click to expand...
Click to collapse
Yes it can. Try search youtube. "Frp miui 10 fix" something like that.
Hey, so I was contacting xiaomi support. They failed to help me because I dont have Mi account ID nor email address bound to this phone?
Are they not able to say which ID I was using on this particular phone? Cause I am not - I erased it. I also lost emial bound to this account.
I have my phone case with all the numbers, original proof of purchase from local retailer. The phone is 100% legit.
I just lost mi account ID, why is it so much of a problem right now? It's only an aco**** that I was not using to anything.
This is only hardware, right? Why software limits how the hardware is running? You can always erase all the software that is there, including bootloader and load other, unlocked software. Am I wrong?
EDIT: no, I'm not wrong. I haven't found a solution so far, but fortunately my social engineering helped and I managed to restore mi account and pass.
It's a shame that Xiaomi do not have a better way to go in such cases.
Hi!
New here, hope I am in the right place...I have limited tech skills (born pre cell phones and computers) I did manage to install a custom ROM on an old HTC years ago, and thought I could do it again!
I have a Samsung A10e (SM-A102U) locked to sprint.
I can get the developer options but can't get the OEM unlock option. I also can't wait 7 days. Have tried a few things with the date and turning off updates etc, nothing worked. Here is what I am trying to do in order (please correct me if it is the wrong order) Ultimately I want my phone unlocked for use with any sim, and install a custom rom, to remove some bloatware. Could I wipe the phone totally take it to a piece of memory with no ROM and then re-load it, or use ADB to do it? Please excuse my ignorance - if I sound clueless I kinda am!
1. Unlock the bootloader
2. Install TWRP
3. Install custom ROM
It has taken me days of searching but to no avail, literally pulling my hair out. Happy to buy a beer for anyone that helps!
Wow,thanks...
Response has been overwhelming...
SandsCayman said:
Hi!
New here, hope I am in the right place...I have limited tech skills (born pre cell phones and computers) I did manage to install a custom ROM on an old HTC years ago, and thought I could do it again!
I have a Samsung A10e (SM-A102U) locked to sprint.
I can get the developer options but can't get the OEM unlock option. I also can't wait 7 days. Have tried a few things with the date and turning off updates etc, nothing worked. Here is what I am trying to do in order (please correct me if it is the wrong order) Ultimately I want my phone unlocked for use with any sim, and install a custom rom, to remove some bloatware. Could I wipe the phone totally take it to a piece of memory with no ROM and then re-load it, or use ADB to do it? Please excuse my ignorance - if I sound clueless I kinda am!
1. Unlock the bootloader
2. Install TWRP
3. Install custom ROM
It has taken me days of searching but to no avail, literally pulling my hair out. Happy to buy a beer for anyone that helps!
Click to expand...
Click to collapse
I have the exact same question.
it will not happen alot of us based carriers will lock down the phone via bootloader our best option is to find combination firmware and hopefully find root that way assuming that method still works.
Same situation here with Verizon. And sorry to tell you but I don't think anything will happen for you after seven days either, at least nothing did for me. I've spent a long time trying to get past this with no success, trying every trick I've found (the changing the date manually trick, factory resetting and trying on WiFi, etc.).
Also, using the app "Settings Database Editor," I've found the config/property where OEM bootloader unlock has been disabled:
"sys.oem_unlock_allowed" "0"
Screenshot here.
I'm hoping maybe we can edit that property via ADB or something. I'm not really holding out any hope here though. :-/
One other random discovery (not really helpful or relevant for our OEM bootloader unlock goal, but something I discovered while trying to obtain unlock): I believe I discovered a firmware error (at least on the Verizon build). When you hold volume up + power together for about 30 seconds, the phone shows the recovery menu for a split second but then instantly/immediately wipes all data and factory resets, without ever allowing the user to choose their own recovery menu selection and without giving any reset confirmation prompt before instantly wiping all user data. It's not supposed to work that way, according to the phone's user manual/Samsung technical support instruction. It's actually really pissed me off because I've triggered this instant reset twice now by accident just by having the phone in my back pocket and sitting down. I go to pick up my phone from my pocket and notice the screen is on and then discover everything was wiped. Very annoying! I called Samsung customer support twice to try to explain that I believe there to be a firmware error present (at least on Verizon models) but they didn't seem to care/their support script told them to have me take the device to some local authorized third-party screen repair place. One good outcome I've discovered from factory resetting the phone is that you can at least avoid enrolling the phone in part of the Knox security crap, the "kme" protection. I originally couldn't use remote apps like TeamViewer or AnyDesk without some stupid "Protected by Knox" notification popping up and then my remote app instantly exiting. Made me so angry. But now I'm able to use those apps without any issue. Though, the phone does try to have me agree to enroll in kme protection or whatever about once a day and I have to manually close the enrollment agreement form that pops up.
allenjthomsen said:
it will not happen alot of us based carriers will lock down the phone via bootloader our best option is to find combination firmware and hopefully finwww reset that way assuming that method still works.
Click to expand...
Click to collapse
I've had the same issue with entire A series. All OEM's are disabled regardless of carrier. It seems to be part of Samsung's firmware. After nothing but dead ends and contacting samsung directly i was left scratching my head. Came here searching for some insights I may have overlooked.
-Enable developer options
-Enable wifi
-Join a network
-Change date to 10 days forward
-Reboot phone
-OEM unlock will be available
Thank me later
moe7863 said:
-Enable developer options
-Enable wifi
-Join a network
-Change date to 10 days forward
-Reboot phone
-OEM unlock will be available
Thank me later
Click to expand...
Click to collapse
Nothing happens/doesn't work for Verizon. :-/
I mentioned having tried this technique already in my previous post above.
---------- Post added at 07:42 PM ---------- Previous post was at 07:38 PM ----------
For what it's worth, here's a sister thread I started on this topic with a few responses/potential bootloader unlock ideas shared by other members but no real solid progress made at this point:
https://forum.xda-developers.com/galaxy-a10/help/samsung-galaxy-a10e-to-t3990817/page4
the bl is not unlockable
Bump
I know this is possible I've seen it done before. I think it had to do with a modified ota update.
SHAD0WUSER said:
Bump
I know this is possible I've seen it done before. I think it had to do with a modified ota update.
Click to expand...
Click to collapse
Do you have proof of this being done?
Because as far as I'm aware, it's been impossible to unlock bootloader for years
I actually purchased this phone from Metro last week after searching for it on XDA and seeing that is was BL unlockable. I didn't realize any the time that this was only the international variants. Good luck to all devs whose skillset is better than my own.
ShaDisNX255 said:
Do you have proof of this being done?
Because as far as I'm aware, it's been impossible to unlock bootloader for years
Click to expand...
Click to collapse
it is not possible.. also u cant flash a modified ota cuz it will fail sig check
nateberhardt81 said:
I actually purchased this phone from Metro last week after searching for it on XDA and seeing that is was BL unlockable. I didn't realize any the time that this was only the international variants. Good luck to all devs whose skillset is better than my own.
Click to expand...
Click to collapse
if u looked u would have seen the model numbers are different
elliwigy said:
if u looked u would have seen the model numbers are different
Click to expand...
Click to collapse
Yeah... I I knew better than to just look at a10e and assume they were all the same. I went through the same struggle with a J7 not too long ago... Should have learned my lesson then.
nateberhardt81 said:
Yeah... I I knew better than to just look at a10e and assume they were all the same. I went through the same struggle with a J7 not too long ago... Should have learned my lesson then.
Click to expand...
Click to collapse
no biggie.. at least those r super cheap.. i got a a50 just to brick it to try an exploit that didnt work lol.. o well
I have an A10e as well but the model number is SM-S102DL, I am a complete novice when it comes t phones but will I be able to root this without unlocking the bootloader?
xSpookyx said:
I have an A10e as well but the model number is SM-S102DL, I am a complete novice when it comes t phones but will I be able to root this without unlocking the bootloader?
Click to expand...
Click to collapse
no.. are u sure u have a a10e?
you cant root without exploits that dknt exist without unlocking the bootloader
No matter about root. but I converted many of Samsung A10e to international variant to remove any boost metropcs or any other networks bloatware application.
you can also do it without any issue. Simply flash A102U1 Firmware. I m not sure that it will work on Network Locked/Sim locked devices. I flash and convert it after using a remote unlocking service which already changed the CSC version of EFS to XAA from the BST csc...
XAA is for US Unlocked Without carrier locked phones and BST for Boost mobile carrier only which came with lots of boost bloatwares but maybe that A10e boost remote unlock service saved me.
check the screenshot attached.
Shabby The Dev said:
No matter about root. but I converted many of Samsung A10e to international variant to remove any boost metropcs or any other networks bloatware application.
you can also do it without any issue. Simply flash A102U1 Firmware. I m not sure that it will work on Network Locked/Sim locked devices. I flash and convert it after using a remote unlocking service which already changed the CSC version of EFS to XAA from the BST csc...
XAA is for US Unlocked Without carrier locked phones and BST for Boost mobile carrier only which came with lots of boost bloatwares but maybe that A10e boost remote unlock service saved me.
check the screenshot attached.
Click to expand...
Click to collapse
Careful, don't post your IMEI on the internet as some bad people can do stuff with it
Hi!
I recently purchased a Verizon-build Samsung Galaxy A10e (the "economy Flagship" / little-brother of the A10) but XDA has very little information on this phone. Would this be the best place to try to find/request information?
Thanks for your help!
where can i get more developer information on this phone
Give it some time before developers start posting, since the phone was released only a couple of monthes ago. It will be a good minute before you start seeing significant posts for the galaxy a10 e. Keep updating by searching on a regular basis. Check howardforums or android central as well.
On another note:
Some of us need to know the a10e galaxy update to android 10, anyone got then lastest news on that yet? I got one with metro pcs.
Thx
Sent from my SM-A102U using Tapatalk
yea like alot of sites keep saying galaxy a10e will not be getting android 10 and one ui 2.0 but the fail to see samsung own site says they will probavly in may or june of 2020
Also using an SM-A102U device, I believe the official Android 10 date is sometime in the first half of 2020. I believe March.
What would really help us is pHH-Treble support for these devices and Android 10, which I can't find any info for, aside from a GSI post on the Galaxy a20, which has (essentially) the same Exynos chip.
timba123 said:
On the metro variant I was trying to figure out bootloader unlock and the phone vibrated and a yellow exclamation ! Appeared at bottom of black screen. What is that?
Click to expand...
Click to collapse
depends on wat u mean by trying to figure it out lol.. if its like any the other usa variants its not unlockable which is why u dont see oem unlock
timba123 said:
This.
Click to expand...
Click to collapse
i dont kno wat that is but seems to be a indicator for your charger.. maybe not fast charging or something.. i assume the device is off when you get this screen.. if its off and plugged in via pc it could simply be indicating its not fast charging as its being charged from the usb port.
Sent from my SM-N976V using Tapatalk
timba123 said:
It's not off exactly. Kinda reminds me of system crash on eng fac roms. I've seen articles about older devices and it meaning no battery or no charging like you say. Guess I got over excited for nothing lol. Though it might be a hackable situation etc or different mode of some kind.
Click to expand...
Click to collapse
Yea.. and fyi, a common misconception is "eng fac" roms are two completely different things lol.. it's a pet peeve of mine which I owe to all the firmware sites and generic "guides" on the web lol.
They always refer to factory/combo roms as "eng" when they are not eng at all.. fac roms are debuggable (ro.debuggable=1) and permissive and adb enabled by default and dmv disabled with a bare bone os mainly used for testing or fixing issues with the device.
Eng on the other hand is typically a stockish build with su binary by default (allows actual adb root shell) is permissive, verity disabled, contains other high level engineering software etc etc that is supposed to be used by engineers to test their software and things of that nature. My sampwnd root for s8/s8+ for example used eng system.img to gain root. Older devices did have eng boot.img many used to root devices but since s8 and newer they are no longer used because samsung implemented security measures to where u cant flash or run them without an eng token and device being in actual eng mode. Eng tokens are hard to find as they are device specific and need to be generated on samsung servers at which if u can find someone willing to make one they are usually expensive since they need to have a legit business, purchase a signing cert from samsung to be able to generate eng tokens as well as they typically need to also pay for each individual token which just the signing cert alone I've heard various prices from thousands to 100k lol. Then after all that if you have an eng token and device is in eng mode then it's not the same as a bl unlock as you would need to flash eng firmware which is another adventure to locate and probably another pretty penny.
Rant on eng/fac differences is over lmao.
On a side note, I'm working on something that "might" work... according to my dev buddies it will work.. it's a process tho as I need to generate some custom files and I never did this before (I mainly use usa locked snaps) .. but if all goes as planned with some trickery could probably unlock the bl and at the very least root the device.. stay tuned lol
timba123 said:
On the metro variant I was trying to figure out bootloader unlock and the phone vibrated and a yellow exclamation ! Appeared at bottom of black screen. What is that?
Click to expand...
Click to collapse
I also tried (with my limited knowledge here) to enable OEM bootloader unlock by changing the settings flag in the phone but have not had luck. I talk about what I tried to do/have a screenshot showing where the system has it looked in this post:
https://forum.xda-developers.com/ga...rint-oem-lock-developer-t3963898/post80909957
I have also looked at using Tasker/other tools to try to change something here or to see if there's an intent or action or something that will trigger the unlock but haven't had luck.
timba123 said:
So since this is the only A10e root thread. I'll post here. After browsing the internet I found out that Samsung changed some security. Now fac combo cant be flashed with 3.14 odin which newer devices like our A10e will not work with odin 3.13 and before patched or not. A new odin needs to be made. Patched. And the new Security for samsung.
Click to expand...
Click to collapse
This isnt new information. I do not think a new/patched odin will work since it uses a token system. Trying to flash will say you need approval to use factory binary.
With that being said you can use a factory bin token which will then allow you to flash combo rom.
There are ways to bypass need for a token but they are not public.
Also tokens are device specific and if you can find someone to get them they are not free.
Side question that's not totally related but I'm finding conflicting answers online:
Does the A10e NOT have USB-OTG capabilities? :-/
I don't have a USB-C OTG cable to test myself. I realize this phone purposely does not have some features/capabilities that I guess are supposedly deemed more "premium," in order to keep this phone in a class I've heard described as "Economy-Flagship," (lol ). Hence: no wireless charging, no fingerprint reader, no gyroscope, no proximity sensor (this exclusion is kind of annoying - surely I can't be the only person experiencing the annoying phenomenon of chronic cheekbone-call-muting? ). But overall, I'm super happy with this phone!
I also wish I could disable Knox but I don't think that's possible without the OEM bootloader unlock setting enabled.
timba123 said:
No not new info but figured alot of people especially new people could use the info. Lol they sure are locking down phones. I wonder what influence the NSA etc have.
Click to expand...
Click to collapse
govt contracts are definitely a big part of it.. every device manufacturer wants that govt money lol
elliwigy said:
govt contracts are definitely a big part of it.. every device manufacturer wants that govt money lol
Click to expand...
Click to collapse
^This makes a lot of sense.
Sorry for my english. I'm looking for help ... i was 3 weeks in US and i lost my phone. So i buyed this A10e with boost mobile but i didn't activate it because they were trying to force me to buy a monthly subscription, wich i didn't... I bring the phone just for wifi use because is a phone with good specs for the price of 90$... and then the horror shows in a form of Harassing message ... trying to make me "accept terms and conditions" and then Boom the phone was restricted from data usage and other things, i tried to unlock the OEM and nothing, also i wipe the phone and it works fine but it keeps harassing with sudden appears of that screen asking if you accept, the icon of that screen is a peace of chess. So my question is ... Can i force an instalation of other rom? in sammobile is a international rom, so, even if i can't unlock the oem , can i install it? is there a way to root the device without the oem unlock? Thanks in advance
reyesergio23 said:
Sorry for my english. I'm looking for help ... i was 3 weeks in US and i lost my phone. So i buyed this A10e with boost mobile but i didn't activate it because they were trying to force me to buy a monthly subscription, wich i didn't... I bring the phone just for wifi use because is a phone with good specs for the price of 90$... and then the horror shows in a form of Harassing message ... trying to make me "accept terms and conditions" and then Boom the phone was restricted from data usage and other things, i tried to unlock the OEM and nothing, also i wipe the phone and it works fine but it keeps harassing with sudden appears of that screen asking if you accept, the icon of that screen is a peace of chess. So my question is ... Can i force an instalation of other rom? in sammobile is a international rom, so, even if i can't unlock the oem , can i install it? is there a way to root the device without the oem unlock? Thanks in advance
Click to expand...
Click to collapse
no.. bl is locked.. only stock official firmware can be flashed
timba123 said:
Found a rooted AP tar but gives SHA error using Odin 3.14
Click to expand...
Click to collapse
doesnt work.. ur getting error bcuz its modified which cant use bcuz bl is locked
timba123 said:
Seems to be verizon firmware by the bootloader number etc. The firmware I posted pics of. I'd upload it but my browser keeps crashing trying to upload it
---------- Post added at 04:42 AM ---------- Previous post was at 04:25 AM ----------
https://support.halabtech.com/index.php?a=downloads&b=file&c=download&id=200612
Looks like root kernel for metro or tmobile
Click to expand...
Click to collapse
correct.. all it is is stock firmware with a rooted/patched kernel for unlockable variants
Combination File, for FRP & bootloop Repair
http://www.mediafire.com/file/ekejzhig7b9zx7r/ROMProvider.COM_SM-A102USQU1ASF1.rar/file
mark332 said:
Combination File, for FRP & bootloop Repair
http://www.mediafire.com/file/ekejzhig7b9zx7r/ROMProvider.COM_SM-A102USQU1ASF1.rar/file
Click to expand...
Click to collapse
how do you expect people to flash it without a factory binary token?
timba123 said:
Is OTP similar or related to the factory token? Like a password?
Click to expand...
Click to collapse
nope.. otp more of a one time password.. the token is something that uses device specific identifiers that then gets sent to a server where it gets signed and sent back.. then it needs to b physically flashed to the device
Sent from my SM-G977P using Tapatalk
I was given a Tab S7 WiFi (T870) by a client whos husband passed away. She does not know the PIN, or the Gmail account password and gave it to me because "You can probably figure out how to get into it". The device had the newest firmware installed with the U2 bootloader (I had downgraded the firmware to the earliest version of the Bit-2/U2 bootloader). I know FRP can be bypassed with a combination firmware but it doesn't seem to be available as the only combination file I can find for this device is with the older U1 firmware. I have tried every tool I can find and cannot come up with any kind of solution. Is this thing just a big paperweight now or is there another solution I am missing?
if you have the box as well & proof of purchase, go to Service Center and explain the situation
Crescendo Xenomorph said:
if you have the box as well & proof of purchase, go to Service Center and explain the situation
Click to expand...
Click to collapse
I have neither, only the tablet.
Fixed by @hainguyenthao
HE IS AWESOME AND EXTREMLY HELPFUL!!!!!
glad you can use it ^^