Bought a Samsung Tab A SM-T387V, apparently has doordash on it, how can I wipe it and use it as a normal tablet? - Samsung Galaxy Tab A series Questions & Answers

EDIT 2022-06-30: FOUND A RELIABLE SOLUTION FOR MY NEW T307U TABLET! May work for other models! https://forum.xda-developers.com/t/...e-it-as-a-normal-tablet.4316969/post-87091297
Original post from 2021-08-09 below:
Following this thread to no avail: https://forum.xda-developers.com/t/doordash-knox-customized-tablet-unable-to-remove.3890522/
Setup requires an internet connection, at which point it sets up MobiControl:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
My friend's an IT so he set up Meraki for me which I can enroll in instead of MobiControl, but a minute later this pops up:
I still have access to the settings but cannot enable USB Debugging.
I flashed a combination file which got me to the "factory binary" where I can unlock OEM and enable USB Debugging, but I don't know where to go from here:
I flashed a stock ROM, but that doesn't get rid of doordash and MobiControl during setup.
Please help!

Which Android version did you flash? Did you finally get rid of MobiControl?

XDA.Samsung said:
Which Android version didn't you flash? Did you finally get rid of MobiControl?
Click to expand...
Click to collapse
I solved this. Basically, I accidentally bricked the tablet, which I assume is what caused Samsung Knox to fail and thus Mobi Control didn't try installing on a fresh flash of Android 8.1. Fuller story below:
After 3 days straight of trying to reset the tablet, including flashing the combo file, trying anything I can think of, re-flashing the stock rom and seeing if the problem is gone, I finally fixed it.
What ended up happening was, while re-flashing the stock rom on my 4th attempt, I flashed the AP but not one of the other things (I guess CP?) which resulted in the tablet getting bricked.
Long story short, I held both volume buttons and power to boot into a blue download mode (as opposed to a black one via holding power down + volume and selecting download mode, since the volume down + power nor the volume up + power combos weren't working) and flashed the stock rom to it properly.
Upon setup, I was still required to set up wi-fi, but it didn't attempt to install mobicontrol! I've been using the tablet normally since. Who would have known accidentally bricking the tablet was all I needed to do!

genesisboy4 said:
I solved this. Basically, I accidentally bricked the tablet, which I assume is what caused Samsung Knox to fail and thus Mobi Control didn't try installing on a fresh flash of Android 8.1. Fuller story below:
After 3 days straight of trying to reset the tablet, including flashing the combo file, trying anything I can think of, re-flashing the stock rom and seeing if the problem is gone, I finally fixed it.
What ended up happening was, while re-flashing the stock rom on my 4th attempt, I flashed the AP but not one of the other things (I guess CP?) which resulted in the tablet getting bricked.
Long story short, I held both volume buttons and power to boot into a blue download mode (as opposed to a black one via holding power down + volume and selecting download mode, since the volume down + power nor the volume up + power combos weren't working) and flashed the stock rom to it properly.
Upon setup, I was still required to set up wi-fi, but it didn't attempt to install mobicontrol! I've been using the tablet normally since. Who would have known accidentally bricking the tablet was all I needed to do!
Click to expand...
Click to collapse
Good to know. Congratulation. Does it still show secured by knox on boot screen?

I had no luck. I can't flash anything, got error "MDM mode, can't download ".

XDA.Samsung said:
Good to know. Congratulation. Does it still show secured by knox on boot screen?
Click to expand...
Click to collapse
Yes, it does.
XDA.Samsung said:
I had no luck. I can't flash anything, got error "MDM mode, can't download ".
Click to expand...
Click to collapse
Make sure you're using the right version of odin for your tablet and you're flashing the right version of android.

genesisboy4 said:
Yes, it does.
Make sure you're using the right version of odin for your tablet and you're flashing the right version of android.
Click to expand...
Click to collapse
Which version of Odin did you use?

XDA.Samsung said:
Which version of Odin did you use?
Click to expand...
Click to collapse
Odin3_v3.13.3

genesisboy4 said:
Odin3_v3.13.3
Click to expand...
Click to collapse
After tried 5 versions of Odin, include 2 different v3.13.3, finally got a good news. I can flash T387v firmware Andriod 8.1 and 9. But the bad news is I cannot brick it, no matter flashed only AP or BL. I tried to flash with T387W or T387T firmware, I got PIT error messages.
Which version of firmware were you using?

XDA.Samsung said:
After tried 5 versions of Odin, include 2 different v3.13.3, finally got a good news. I can flash T387v firmware Andriod 8.1 and 9. But the bad news is I cannot brick it, no matter flashed only AP or BL. I tried to flash with T387W or T387T firmware, I got PIT error messages.
Which version of firmware were you using?
Click to expand...
Click to collapse
I think I installed android version SM-T387V_1_20200520121029_yelpqjg66y_fac.

genesisboy4 said:
I think I installed android version SM-T387V_1_20200520121029_yelpqjg66y_fac.
Click to expand...
Click to collapse
Thank you. It looks like it's Android 9. Did you update it to Android 10?

XDA.Samsung said:
Thank you. It looks like it's Android 9. Did you update it to Android 10?
Click to expand...
Click to collapse
It's Android 8.1. If that file I mentioned is 9, then it's not the one I flashed, but was instead on my to-do list of troubleshooting steps. I was going to try flashing Android 9 and 10 but I got it working with 8.1 so I'm keeping it on that. Plus, the newer the android, the more secure Samsung Knox will be, so it will be harder breaking it.

Any idea where you downloaded it from? I cant seem to find a link.

quiqsilverr said:
Any idea where you downloaded it from? I cant seem to find a link.
Click to expand...
Click to collapse
Android 10: https://samfrew.com/download/Galaxy__Tab__A__/1hjk/VZW/T387VVRU3CUI2/T387VVZW3CUI2/

"The fact that it has MobiControl installed suggests it's a company device, and is therefore administered by that company's IT department. It's probably going to be difficult to remove MobiControl unless you talk to that IT department about it."
The above is a quote I found regarding Knox and the MobiControl app. Which tells me that this thread, although likely unintentional, is violating XDA Forum Rule #9:
9. Don't get us into trouble.
Don't post copyrighted materials or do other things which will obviously lead to legal trouble. If you wouldn't do it on your own homepage, you probably shouldn't do it here either. This does not mean that we agree with everything that the software piracy lobby try to impose on us. It simply means that you cannot break any laws here, since we'll end up dealing with the legal hassle caused by you. Please use common sense: respect the forum, its users and those that write great code.
Click to expand...
Click to collapse
XDA does not wish to be held liable for circumventing device security regardless of intent of the user, which is why I'm closing this thread.
-Regards: Badger50

Related

[Discontinued]

Download and Install LG United Mobile Driver
Download and Install LG Mobile Support Tool​
Boot your phone into download mode:
Put your G2 into download mode by switching it off, hold the Volume up button and insert the usb cable into the phone; wait for the drivers to finish loading if doing it for the first time.​
Start the LG Mobile Support Tool and click on Options -> Upgrade Recovery
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
It should now download the firmware (about 2gb) and flash it - this may take some time.
This is needed if you stuck in a bootloop after the flash is done:
Factory reset (this wipe your data and sdcard):
1. Turn the phone off.
2. Press and hold the Power and Volume down button.
3. When the LG logo pops up let go for a second and press the combo again.
4. You'll be prompted to press the Power button 3 times to wipe the device.​
I would hate to have to use this, but wow what a good find. Thanks for contributing.
Sent from my LG-D800 using Tapatalk 4
Just got my g2. About to root install twrp etc. This is exactly what I was looking for. Thanks for posting.
Sent from my LG-D801 using XDA Premium 4 mobile app
For anyone putting in dashes with the imei number, dont it wont work with em.
Just wanted to notify that this method made my 32gb D802 a 16 gb one!
karstensson said:
Just wanted to notify that this method made my 32gb D802 a 16 gb one!
Click to expand...
Click to collapse
I used this method last night and it didnt mess with the storage at all. They don't even have a 16gb G2 so who knows. Also are you sure you are not mistaken cause this method doesnt wipe data.
x714x said:
I used this method last night and it didnt mess with the storage at all. They don't even have a 16gb G2 so who knows. Also are you sure you are not mistaken cause this method doesnt wipe data.
Click to expand...
Click to collapse
I know it does'nt wipe data, but it reflashes recovery, and in my case something went wrong. But Lg DO sell D802 as a 16 gb model!
Can anyone using this method please post results. Just wondering if there is more success with this method as opposed to the other method. Thanks.
Saved my bacon today!
karstensson said:
Just wanted to notify that this method made my 32gb D802 a 16 gb one!
Click to expand...
Click to collapse
I don't understand how could this be, you downloaded the specific firmware for your device (using your serial number)...
Can't you just try to flash it again ?
Noam23 said:
I don't understand how could this be, you downloaded the specific firmware for your device (using your serial number)...
Can't you just try to flash it again ?
Click to expand...
Click to collapse
I have reflashed it 5 times The problem was that it asked for some kind of password the first time (not the pin). So I did a factory reset. Now even TWRP says that my storage is 10.66 gb :/
karstensson said:
I have reflashed it 5 times The problem was that it asked for some kind of password the first time (not the pin). So I did a factory reset. Now even TWRP says that my storage is 10.66 gb :/
Click to expand...
Click to collapse
Which password exactly ? when ? in the process of flashing ? the OP mentions no stage in which you need to give password...
What are you going to do now ? your device is not rooted, so you can replace it under warranty, no ?
Noam23 said:
Which password exactly ? when ? in the process of flashing ? the OP mentions no stage in which you need to give password...
What are you going to do now ? your device is not rooted, so you can replace it under warranty, no ?
Click to expand...
Click to collapse
It did not say what the password was for, just asked for it. It came up after the phone had booted, but before i could see the lockscreen. I will wait a couple of weeks, to check if someone else gets the same problem, or if it is fixable. Otherwise i will hand it in on the warranty since there are not traces of root.
karstensson said:
It did not say what the password was for, just asked for it. It came up after the phone had booted, but before i could see the lockscreen. I will wait a couple of weeks, to check if someone else gets the same problem, or if it is fixable. Otherwise i will hand it in on the warranty since there are not traces of root.
Click to expand...
Click to collapse
Why should a password appear at that stage ???
If you went through all of the flash process successfully, booted successfully and only then did a factory reset (when you saw that password), I see no reason to blame the factory reset that you did. This is something to do with the flash process. Maybe this is kind of a punishment that LG unleash on those who use this process ? seriously, why on earth would anyone try to flash his LG2, if it wasn't to get rid of root ? I also don't understand how the password went away after you did hard-reset, since the device was "hard-reset" when you did that flash. You said that you re-flashed about 5 times, did that password appear after each of those 5 times ?
karstensson said:
Just wanted to notify that this method made my 32gb D802 a 16 gb one!
Click to expand...
Click to collapse
Same issue here.
I also got the question after I used the software to enter my encryptionkey. Wich I didnt have.
So I had to hardreset from the recoverymenu (volume down + pwr), then I suddenly had 10.77GB left instead of 26.77GB or something similar.
Annoys me pretty darn much at the time beeing!
I did use my IMEI, not my serialnumber and model. I'll try to use the serial and model this time around, and see if there are any differences at all in doing so.
And yes, it does say 32GB on the back. So we're not mistaken it for a 16GB-model
And it does say that the model is the 32GB when I check the hardware-info on the android itself.
Maybe this has something to do with me using the adbcommand for mounting storage incorrectly?
I thought however it would be reset when I used the LG Mobile Support Tool to hardreset everything though.
Will this work with the AT&T model D800?
Also does this remove all traces of root to the point where you get your warranty back?
what was the solution to this...
Does this work with the TMO versions?
The windows application keeps getting a Windows error and closing shortly after the process begins. Any tips?
I would prob stay away from this if i was anyone else....Because it must be messing people phones up and changing the storage capacity

[Guide][P600 Only] - Guide to return to stock with links to files!

I created a spot on my website for the stock Odin Tar's that I use for the P600.
I posted the US / XAR Region Stock Odin. I also posted the ML1 Asian base I used as well.
As I gather newer ones I will put them up and updated this thread.
Although this guide is written for the p600 it would, in theory work on any P60x device so long as you have the proper Odin files!
Note: This will not "untrip knox"!!!!!!!!
Here is the download page on my site:
MOD EDIT: Link removed as domain has expired. Thread closed until new links can be installed
Enjoy!​
Currently Hosted:
P600UEUBMK1_P600XARBMK1_XAR (Shipped US ROM / XAR Region)
P600ZTUBML1_P600ZZTBML1_BRI (Asian Based ROM / BRI Region)
Other Odin Tar resources: Sammobile. Must be a member but they have tons of them.
How to Return to stock
This mini guide assumes the following...
You were able to root and or install a custom recovery or ROM therefore the drivers are installed on your PC for the tablet. So here we go...
Download Odin from the links in the OP
Extract the the .md5 file from the zip file you downloaded above.
Boot tablet into "Download" mode. You can do this by holding Power and Volume - (down) when the device is shut off. I note on this device it can be a little trickier so you may have to try a couple times. You should now see this on your tablet
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Connect Tablet to PC using known good USB Cable
Start Odin and Press the "AP" button to load the tar.md5 file. This may take a minute as it is also calculating the MD5 to ensure you have a good file. A bad file means bad issues and it wont let you flash it (good fail safe).
Once Odin sees the Tar and loads it completely AND Odin sees the tablet press the Start button to begin. Can takes about 5 to 10 minutes so be patient. Do NOT check or uncheck mark ANY other Options in Odin unless you know what you are doing!
Once it complete you will have a factory image on your tablet. Yay!
But we are not done. You may also want to, at this point, reboot to recovery and do a full data wipe. This method of Odin leaves the SD card and user data intact. To get into recovery hold Power and Volume + until you see the stock Android recovery. Select format Data, reboot. Boom, your tablet is like brand new!
Guided added!
I am not the best technical writer so if you need help understanding what I am saying dont hesitate to ask!
Bumped so people can find this...
Mods moved it so no one looking will actually see it...
scrosler said:
Bumped so people can find this...
Mods moved it so no one looking will actually see it...
Click to expand...
Click to collapse
I'm glad you bumped it. I still haven't tried to install any custom ROM in this tablet, but this post will sure come in handy soon!
Vexelius said:
I'm glad you bumped it. I still haven't tried to install any custom ROM in this tablet, but this post will sure come in handy soon!
Click to expand...
Click to collapse
Indeed!
What happens if I failed to root (according to TWRP) and am stuck in the Samsung splash screen? I was obviously able to install TWRP so hopefully that is enough for Odin to get me back to stock
Will this work?
kaneelias said:
What happens if I failed to root (according to TWRP) and am stuck in the Samsung splash screen? I was obviously able to install TWRP so hopefully that is enough for Odin to get me back to stock
Will this work?
Click to expand...
Click to collapse
If you can see samsung screen you can odin back to stock.
The directions I posted should hold true about getting to Odin / Download Mode
Thanks for this guide, I agree, it should definitely be in the development section.
Hello
So will I get the OTA updates after this? How do I untrip knox?
thanks
Thanks for this Scott and a great ROM!!!!
Sent from my SAMSUNG-SGH-I317 using Tapatalk
tahrang said:
Hello
So will I get the OTA updates after this? How do I untrip knox?
thanks
Click to expand...
Click to collapse
Yes, this is returning you to stock like when you turned it on for the very first time.
No one knows how to untrip knox.
Is it Knox that blocks the ota updates, or is it the rooting itself?
starfall42 said:
Is it Knox that blocks the ota updates, or is it the rooting itself?
Click to expand...
Click to collapse
Not sure. Never tried to Ota with KNOX.
Maybe ask in the Q/A forums.
Just to be safe, and If I do this the tablet will be as if it was completely new, right? I'm going to exchange it for another one and I want to be sure it's as new. Are there any flash counters or stuff like that I should be worried about?
Sent from my Nexus 5
So when a system update comes out we could use these directions to flash the stock rom with out loosing data, apps, settings, etc? Then be able to get the stock OTA?
Coming from the Nexus world, This is a bit different. Google seems to have no interest in the 10 inch sector though, so here we are.
Never have we had a tablet so heavily defended with so many issues. 6 tablets and this one stands out.
Via my Note 3
Tripping out?
scrosler said:
Note: This will not "untrip knox"!!!!!!!!
Click to expand...
Click to collapse
I think I understand what you are saying, but I'm new to Android, and would appreciate a sanity check::cyclops:
1. Knox "trips" (i.e. opens a fusible link in the hardware) if you root the tab and (or?) boot with a non-factory ROM. Once it trips, it cannot ever be "untripped", even if you return to a factory ROM image. (Hence the emphatic statement in the quote.)
2. Question: If a tablet is currently, and has always been, unrooted and stock, will using Odin and these instructions with a factory ROM trip knox? For example, to upgrade to the factory KitKat image
3. Follow-up question: If I flash KitKat as above, can I return to the original release by following your guide, again without tripping knox?
Thanks for the guide and software, and for your help.
iTelegraph said:
I think I understand what you are saying, but I'm new to Android, and would appreciate a sanity check::cyclops:
1. Knox "trips" (i.e. opens a fusible link in the hardware) if you root the tab and (or?) boot with a non-factory ROM. Once it trips, it cannot ever be "untripped", even if you return to a factory ROM image. (Hence the emphatic statement in the quote.)
2. Question: If a tablet is currently, and has always been, unrooted and stock, will using Odin and these instructions with a factory ROM trip knox? For example, to upgrade to the factory KitKat image
3. Follow-up question: If I flash KitKat as above, can I return to the original release by following your guide, again without tripping knox?
Thanks for the guide and software, and for your help.
Click to expand...
Click to collapse
1. As far as anyone knows, Knox cannot be untripped.
2. If you Odin a FACTORY IMAGE it WILL NOT trip Knox. Only custom roms/rooting trips AFAIK.
3. I'm not 100% sure as I haven't tried, but I think I've seen discussions where the bootloader wasn't changed so you could go back. Again, I'm not 100% sure. Maybe we could get clarification from someone who tried.
Sent from my SM-P600 using Tapatalk

[Q] Grand 2 Duos SM-G7106 does not enter download mode

Hello,
A customer gave a Grand 2 (SM-G7106) for service, to have a custom rom & recovery installed.
I've been trying to use the method that's available in all the forums (put the phone to download mode, connect it to odin & etc...).
But the phone does not go into download mode in the first place for some reason.
Rather, when I keep holding Vol Down + Home + Power (or Vol Down + Power only) , a screen flashes to say 'Factory mode' for like 2 secs & then, I get these options
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
So, I tried, Vol Up + Power & I get these options
Please give me a solution to this.
Thanking you all in advance,
bro...
which andriod version he izz using??
haneef95 said:
Hello,
A customer gave a Grand 2 (SM-G7106) for service, to have a custom rom & recovery installed.
I've been trying to use the method that's available in all the forums (put the phone to download mode, connect it to odin & etc...).
But the phone does not go into download mode in the first place for some reason.
Rather, when I keep holding Vol Down + Home + Power (or Vol Down + Power only) , a screen flashes to say 'Factory mode' for like 2 secs & then, I get these options
So, I tried, Vol Up + Power & I get these options
Please give me a solution to this.
Thanking you all in advance,
Click to expand...
Click to collapse
I think its not the original set it must high copy so its not going to the download mode .
Andriod version
PKothavale said:
which andriod version he izz using??
Click to expand...
Click to collapse
4.4.X, can't remember what that X was!
kemesh said:
I think its not the original set it must high copy so its not going to the download mode .
Click to expand...
Click to collapse
Not sure, it only came for service.
How do I distinguish between original & duplicate?
Even then, is there any solution to this problem though?
haneef95 said:
Not sure, it only came for service.
How do I distinguish between original & duplicate?
Even then, is there any solution to this problem though?
Click to expand...
Click to collapse
If its an 4.4.X version then u can use balliboxer's new kikat superior rom u can directly insatll it from recovery mode/install a zip...but bro if it doesnt has base of version 4.4.x be aware device can be bricked...
---------- Post added at 11:56 AM ---------- Previous post was at 11:39 AM ----------
PKothavale said:
If its an 4.4.X version then u can use balliboxer's new kikat superior rom u can directly insatll it from recovery mode/install a zip...but bro if it doesnt has base of version 4.4.x be aware device can be bricked...
Click to expand...
Click to collapse
And Be aware if it gets any error dont downgrade it again to 4.3 aware !!! it will make ur device hard brick...
Hey buddies,
I got a 4.3 Samsung SM-G7106, with G7106ZNUANK1 from China Unicom (CHU). unfortunately, I can't root it properly. Tried CF-Root, TowelRoot and Framaroot but no luck.
I hope you can help me out guys, thanks!
May be it is super copy for grand 2,,try to chek with cpu identifier or cpu z,,
Sent from my SM-G7102
Nah, its not a supercopy, just found out that one of my friend was also using the same phone, same specs, same everything and he bought it on Samsung Store in China (He presented me with the copy of the receipt and box stuffs), so yeah, I think its a legit one since its running well on Kies also (unlike other copy phones which can't be detected thru Kies). Anyway, I found a root program from G7106ZNUANC1 and I forgot the other one, its thru SRS root, but didnt work for my phone unfortunately. :crying:
Hope someone could help me root my G7106ZNUANK1 soon!
chopsuey8 said:
Nah, its not a supercopy, just found out that one of my friend was also using the same phone, same specs, same everything and he bought it on Samsung Store in China (He presented me with the copy of the receipt and box stuffs), so yeah, I think its a legit one since its running well on Kies also (unlike other copy phones which can't be detected thru Kies). Anyway, I found a root program from G7106ZNUANC1 and I forgot the other one, its thru SRS root, but didnt work for my phone unfortunately. :crying:
Hope someone could help me root my G7106ZNUANK1 soon!
Click to expand...
Click to collapse
Flash CWM or TWRP through odin..den flash su binaru 2.45 from recovery. su binary 2.45 available in chainfire site.Gud Luck
prakash87 said:
Flash CWM or TWRP through odin..den flash su binaru 2.45 from recovery. su binary 2.45 available in chainfire site.Gud Luck
Click to expand...
Click to collapse
Thanks for the tutorial buddy! Is it possible you can walk me thru it? Even though I'm kinda lurking here for quite some time, still some things are alien to me. I hate to say this, but, can you spoon-feed me the instructions in doing so? Would really appreciate your help!
Thanks! :good:
Hi.
I just got also a Grand 2 G7106, and does the same thing - chinese menus instead of recovery mode. Found a video on youtube that explained which single item does, and most are only a bunch of tests, and one for factory reset, but still with this same issue.
I also would like to know how to use odin without entering in download mode.
sacp said:
Hi.
I just got also a Grand 2 G7106, and does the same thing - chinese menus instead of recovery mode. Found a video on youtube that explained which single item does, and most are only a bunch of tests, and one for factory reset, but still with this same issue.
I also would like to know how to use odin without entering in download mode.
Click to expand...
Click to collapse
Hey buddy, try using SRS root software if you wanted to root your phone. If you're lucky enough that its not the G7106znuank1 model, then it can be rooted thru it. Otherwise, you'll be stuck like me. lol.. good luck! :good:
looks like i am stuck with you guys too. Have the same Samsung SM-G7106 . I tried using ODIN to install CWM. Despite Odin saying that it is PASS and device rebooted itself, when i try to go into recovery mode (CWM) it goes into default Android recovery mode instead with (write protected) ... i tried TWRP too using ODIN and it is not working. Tried both Odin 3.09 and 3.10
If you're still looking for a way to root your SM-G7106, I managed to do it with the KingoRoot app.
super simple process. It's based on Chainfire.
I should mention this was with: G7106znuank1
I have a grand 2 g7106 hard bricked and it is totally dead how to solve this problem please help.
Thanks in advance

Standard Update Caused a Reboot Loop. Will ADB / ODIN Work without it Unlocked?

I have Galaxy s8 on Verizon SM-G950U, a standard update notice kept appearing past few days, finally installed it. The minute it finished, it is now in an endless restarting loop. Does not stay on. Tried cache wipe and safe mode, no luck. I am trying to salvage some picture and files in it. I'm 3 days into researching this stuff and watching endless videos, I still dont know what or how to do this.
1) Would ADB allow backup of files if the phone wont stay on? It does stay on when in Android Recovery mode (Volume down and Power button press), but would recovery mode allow access to internal files such as backing up pictures?
2) I was considering trying to flash my phone. But would that even work without it being on the normal homescreen? If so, would I just download whatever the latest ODIN is, 3.13.1? And then whatever the latest Firmware software is for my phone (see below)?
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halfhumble said:
I have Galaxy s8 on Verizon SM-G950U, a standard update notice kept appearing past few days, finally installed it. The minute it finished, it is now in an endless restarting loop. Does not stay on. Tried cache wipe and safe mode, no luck. I am trying to salvage some picture and files in it. I'm 3 days into researching this stuff and watching endless videos, I still dont know what or how to do this.
1) Would ADB allow backup of files if the phone wont stay on? It does stay on when in Android Recovery mode (Volume down and Power button press), but would recovery mode allow access to internal files such as backing up pictures?
2) I was considering trying to flash my phone. But would that even work without it being on the normal homescreen? If so, would I just download whatever the latest ODIN is, 3.13.1? And then whatever the latest Firmware software is for my phone (see below)?
Click to expand...
Click to collapse
Yes the firmware below is the latest. You put your device in download mode and flash using the latest Odin as for your data. Do not use the home csc. Will wipe. Other than most of the time your data should be safe. Not always but most of the time. Uncheck nand erase
TheMadScientist said:
Yes the firmware below is the latest. You put your device in download mode and flash using the latest Odin as for your data. Do not use the home csc. Will wipe. Other than most of the time your data should be safe. Not always but most of the time. Uncheck nand erase
Click to expand...
Click to collapse
Wow, good I saw your reply. Because an article I was reading said Make sure you choose the HOME_CSC, and not CSC file.
So would I just leave the CSC file section blank? Or use the CSC file?
halfhumble said:
Wow, good I saw your reply. Because an article I was reading said Make sure you choose the HOME_CSC, and not CSC file.
So would I just leave the CSC file section blank? Or use the CSC file?
Click to expand...
Click to collapse
You could leave it blank
userdata
TheMadScientist said:
You could leave it blank
Click to expand...
Click to collapse
Sorry, one more thing, the UserData button, some tutorials say leave it blank, other say to use it.
What should I do? As I know the Tiniest mistake could mess this up, so Im crossing my T's and dotting my I's......
halfhumble said:
Sorry, one more thing, the UserData button, some tutorials say leave it blank, other say to use it.i
What should I do? As I know the Tiniest mistake could mess this up, so Im crossing my T's and dotting my I's......
Click to expand...
Click to collapse
Blank
halfhumble said:
Sorry, one more thing, the UserData button, some tutorials say leave it blank, other say to use it.
What should I do? As I know the Tiniest mistake could mess this up, so Im crossing my T's and dotting my I's......
Click to expand...
Click to collapse
Bassicly system and bootloader are the most important.
TheMadScientist said:
Bassicly system and bootloader are the most important.
Click to expand...
Click to collapse
So no luck, here's what I get, Failed (1):
halfhumble said:
I have Galaxy s8 on Verizon SM-G950U, a standard update notice kept appearing past few days, finally installed it. The minute it finished, it is now in an endless restarting loop. Does not stay on. Tried cache wipe and safe mode, no luck. I am trying to salvage some picture and files in it. I'm 3 days into researching this stuff and watching endless videos, I still dont know what or how to do this.
1) Would ADB allow backup of files if the phone wont stay on? It does stay on when in Android Recovery mode (Volume down and Power button press), but would recovery mode allow access to internal files such as backing up pictures?
2) I was considering trying to flash my phone. But would that even work without it being on the normal homescreen? If so, would I just download whatever the latest ODIN is, 3.13.1? And then whatever the latest Firmware software is for my phone (see below)?
Click to expand...
Click to collapse
Welcome to XDA halfhumble, good to have with us
halfhumble said:
So no luck, here's what I get, Failed (1):
Click to expand...
Click to collapse
sorry mate it was late. What the error on the device. Does it show a fused binary
halfhumble said:
I have Galaxy s8 on Verizon SM-G950U, a standard update notice kept appearing past few days, finally installed it. The minute it finished, it is now in an endless restarting loop. Does not stay on. Tried cache wipe and safe mode, no luck. I am trying to salvage some picture and files in it. I'm 3 days into researching this stuff and watching endless videos, I still dont know what or how to do this.
1) Would ADB allow backup of files if the phone wont stay on? It does stay on when in Android Recovery mode (Volume down and Power button press), but would recovery mode allow access to internal files such as backing up pictures?
2) I was considering trying to flash my phone. But would that even work without it being on the normal homescreen? If so, would I just download whatever the latest ODIN is, 3.13.1? And then whatever the latest Firmware software is for my phone (see below)?
Click to expand...
Click to collapse
Welcome to XDA halfhumble

Galaxy S8 SM-950F Stuck on Logo, FRP LOCK: On OEM Lock: On

Hello guys.
My friend was trying to inject TWRP from Odin to his S8. But as guessed it is failed and now the phone is stuck on Logo and doesn't boot. So, as you see from the title,frp and oem locks are in position "on". What should i do? Since FRP lock is on everything i tried on Odin failed as i expected.
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I'm currently desperate and need some advice how do i fix the phone. Since he doesn't have any backup phone i'm trying my best. Thanks already!
Arda A. said:
Hello guys.
My friend was trying to inject TWRP from Odin to his S8. But as guessed it is failed and now the phone is stuck on Logo and doesn't boot. So, as you see from the title,frp and oem locks are in position "on". What should i do? Since FRP lock is on everything i tried on Odin failed as i expected.
I'm currently desperate and need some advice how do i fix the phone. Since he doesn't have any backup phone i'm trying my best. Thanks already!
Click to expand...
Click to collapse
Dude first off did you activated oem unlock in developer settings (does this Samsung even have a unlocked bootloader) Since you messed up patching twrp to the recovery you need to reflash stock firmware run the setup wizard after its done go in developer settings and make sure oem unlock is activated or more important is the option even present?
(alright its thier I didn't see the F in your model number)
([emoji88]Chaos GSI[emoji88])
PoochyX said:
Dude first off did you activated oem unlock in developer settings (does this Samsung even have a unlocked bootloader) Since you messed up patching twrp to the recovery you need to reflash stock firmware run the setup wizard after its done go in developer settings and make sure oem unlock is activated or more important is the option even present?
(alright its thier I didn't see the F in your model number)
([emoji88]Chaos GSI[emoji88])
Click to expand...
Click to collapse
First of all, my friend did nothing about unlocking oem (you can see from the picture i uploaded, both oem and frp locks are active). He didn't even searched about it . I don't think the bootloader also unlocked. So its pretty messed up right now. I actually tried flashing both android 8 and 9 with different variations, odin always failed. If at least oem was unlocked i think i would do something but, i have no idea waht to do.
Arda A. said:
First of all, my friend did nothing about unlocking oem (you can see from the picture i uploaded, both oem and frp locks are active). He didn't even searched about it . I don't think the bootloader also unlocked. So its pretty messed up right now. I actually tried flashing both android 8 and 9 with different variations, odin always failed. If at least oem was unlocked i think i would do something but, i have no idea waht to do.
Click to expand...
Click to collapse
Is thier a android 10 option......
([emoji88]Chaos GSI[emoji88])
PoochyX said:
Is thier a android 10 option......
([emoji88]Chaos GSI[emoji88])
Click to expand...
Click to collapse
Galaxy S8 didn't get android 10 update unfortunately. I'm still thinking that the problem that causes failed flashes comes from probably the roms i have. But i'm downloading from samdb, when it is downloaded i'll try that and it will probably work i assume.
Arda A. said:
Galaxy S8 didn't get android 10 update unfortunately. I'm still thinking that the problem that causes failed flashes comes from probably the roms i have. But i'm downloading from samdb, when it is downloaded i'll try that and it will probably work i assume.
Click to expand...
Click to collapse
Alright let me know the progress your friend shouldn't tinker without the proper knowledge cause now that expensive phone just a piece of metal once he has twrrp installed he should be protected from this happening again cause then again twrp is a modders best friend
([emoji88]Chaos GSI[emoji88])
PoochyX said:
Alright let me know the progress your friend shouldn't tinker without the proper knowledge cause now that expensive phone just a piece of metal once he has twrrp installed he should be protected from this happening again cause then again twrp is a modders best friend
([emoji88]Chaos GSI[emoji88])
Click to expand...
Click to collapse
You are completely right sir. Personally, every phone i had for 5 years were all modded and i always do my search before doing anything. What he did was a really big mistake and he could've asked me. At least he took a lesson from happened to him :laugh:
I just took his phone to my home and connected to my pc, i flashed the stock rom without any problem. I decided to root his phone by myself. I don't think he should attempt to do this kind of critical operations alone . Thanks for the help!
I also have another question; he had a backup of his files and apps using Smart Switch. If i root his phone, i know kies and smart switch doesn't work with updating phones. But can it restore the backup on a rooted phone?
Arda A. said:
You are completely right sir. Personally, every phone i had for 5 years were all modded and i always do my search before doing anything. What he did was a really big mistake and he could've asked me. At least he took a lesson from happened to him [emoji23]
I just took his phone to my home and connected to my pc, i flashed the stock rom without any problem. I decided to root his phone by myself. I don't think he should attempt to do this kind of critical operations alone . Thanks for the help!
I also have another question; he had a backup of his files and apps using Smart Switch. If i root his phone, i know kies and smart switch doesn't work with updating phones. But can it restore the backup on a rooted phone?
Click to expand...
Click to collapse
I don't believe so... Hope he learned his lesson from this
([emoji88]Chaos GSI[emoji88])

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