[Q] Unroot Your Tabpro 10.1 SM-T520 - Galaxy Tab Pro 12.2, 10.1, 8.4 Q&A, Help & Trouble

Dear People,
I am from the netherlands so my english is maybe not very good.
When i bought my tabpro it was original straight from the shop , then i want it to root it i did that with the chainfire root special for the tabpro 10.1 it was something called picassowifixx.
Now i want it to restore it to the original device , but after the flashing with the official rom/firmware it keeps saying at this app : hardware info it is saying device : picassowifi and product : picassowifixx ,
How can i delete this ? also with the ota update it is saying device is bricked , in download mode it says ; original firmare and zero flash counter because i reset it with triangle app.
Who can help me ? the most things i know myself but i never had this before ,
Thank you very much,
Kindly Regards,
Donn

I'd like to know this too. Same observations as above, installed sammobile original firmware, but status stayed custom.. Though I don't have currently any need for stock setup.

Related

[Q] Galaxy Note GT-N7100 Update KIES Root

Hey Guys.
I am from Germany, so sorry for my bad English. I know of no better forum.
At Windows Mobile-times I was active here. Then I switched to Apple.
Now I am happy owner of a Galaxy Note II GT-N7100 here in Germany (without branding).
Many things have changed and are new to me. I have been searching but found no exact answers to my questions. I also read a lot of different informations. Therefore, I am careful and rather ask.
First the facts, then the questions:
Galaxy Note GT-N7100 II with Build Number JRO03C.N7100XXALJ1 (image infos)
Rooted with Odin and cwm6-root n7100.tar
Everything runs fine with no problems and I am fully satisfied with the smartphone.
This morning, the info came for an OTA update.
I'm not a fan of OTA, so I tried to update via KIES. ( firmware image)
PDA: LJ3 / PHONE: LJ2 / CSC: LJ2 (DBT)
But that did not work because my device was modified. (Image error kies)
Then I looked at Sammobile and discovered the complete firmware. ( Sammobile image)
Now my questions:
1. Is there a way to install the update via KIES?
If so, is there a tutorial somewhere, perhaps Step by Step?
2. If I install the 900MB firmware from Sammobile using Odin, all settings and apps are gone?
3. If I update the firmware, I have to roote again?
4. Can I roote regardless of the firmware with cwm6 n7100.tar-root?
My wish is a guide or tips for the following:
I want my Galaxy Note to keep up to date without each time reinstall.
I want ONLY root and keep those rights.
Maybe I'll try again later also Custom Roms.
I welcome all the tips. If there is somewhere exact answers for that I am pleased with the link. And I'm sorry if I may have already read over answers.
Thx
Fabster
Fabster2010 said:
Hey Guys.
I am from Germany, so sorry for my bad English. I know of no better forum.
At Windows Mobile-times I was active here. Then I switched to Apple.
Now I am happy owner of a Galaxy Note II GT-N7100 here in Germany (without branding).
Many things have changed and are new to me. I have been searching but found no exact answers to my questions. I also read a lot of different informations. Therefore, I am careful and rather ask.
First the facts, then the questions:
Galaxy Note GT-N7100 II with Build Number JRO03C.N7100XXALJ1 (image infos)
Rooted with Odin and cwm6-root n7100.tar
Everything runs fine with no problems and I am fully satisfied with the smartphone.
This morning, the info came for an OTA update.
I'm not a fan of OTA, so I tried to update via KIES. ( firmware image)
PDA: LJ3 / PHONE: LJ2 / CSC: LJ2 (DBT)
But that did not work because my device was modified. (Image error kies)
Then I looked at Sammobile and discovered the complete firmware. ( Sammobile image)
Now my questions:
1. Is there a way to install the update via KIES?
If so, is there a tutorial somewhere, perhaps Step by Step?
2. If I install the 900MB firmware from Sammobile using Odin, all settings and apps are gone?
3. If I update the firmware, I have to roote again?
4. Can I roote regardless of the firmware with cwm6 n7100.tar-root?
My wish is a guide or tips for the following:
I want my Galaxy Note to keep up to date without each time reinstall.
I want ONLY root and keep those rights.
Maybe I'll try again later also Custom Roms.
I welcome all the tips. If there is somewhere exact answers for that I am pleased with the link. And I'm sorry if I may have already read over answers.
Thx
Fabster
Click to expand...
Click to collapse
Hi and welcome
It's normal that with kies you cannot upgrade your firmware on a rooted device.
So
1) use normaly the sammobile firmware you dont go to lose nothing, normally they are non wipe file
2) buy odin mobile on market and flash the firmware with this program, the pay version give you the opportunity of have root.
+1 mobile odin :good:
You can inject root, super user and mobile odin when flashing new firmware
Very handy.
crissyx said:
Hi and welcome
It's normal that with kies you cannot upgrade your firmware on a rooted device.
So
1) use normaly the sammobile firmware you dont go to lose nothing, normally they are non wipe file
2) buy odin mobile on market and flash the firmware with this program, the pay version give you the opportunity of have root.
Click to expand...
Click to collapse
First, thanks for the replies.
So that I understand correctly:
I go get MobilOdin, download the latest firmware (900mb) of sammobile. Then I store the firmware on the SD card and update with MobileOdin. In MobilOdin I select root. All settings and apps keep exist?
Now i read from another user:
As we all know Samsung devices has two or more ways to upgrade their software
Either by OTA & KIES which will keep the user data & preferences or the Odin which will wipe the cache & data .
Thats what i mean ... whats right, whats wrong?
Fabster2010 said:
Now i read from another user:
As we all know Samsung devices has two or more ways to upgrade their software
Either by OTA & KIES which will keep the user data & preferences or the Odin which will wipe the cache & data .
Thats what i mean ... whats right, whats wrong?
Click to expand...
Click to collapse
Just flashed latest update from sammobile with mobile odin, and nothing got wiped!
I have now flashed with mobil odin and everything works perfect, many thanks for your tips and replies.

My tab s 10.5 sm-t805 has serious issues !! HELP !!

My tab now has weak signal, battery drains and charges very fast , and sometimes, it resets by itself -_-
Then i went to samsung service center and a samsung guy told me that because my device had been rooted , the hardware became unstable .. wtf was that ?
where do you live ?
Here in France (Europe ?) in 6 first month they must prove their point. you can do anything on software, it does not void hardware warranty...
But yes, it is hard to make them accept they must take it in warranty.
Did you try yo restore default ROM with Kies or Odin and see what happens ? (KNOX is still at 1, but ROM clean and unrooted)
Orphee said:
where do you live ?
Here in France (Europe ?) in 6 first month they must prove their point. you can do anything on software, it does not void hardware warranty...
But yes, it is hard to make them accept they must take it in warranty.
Did you try yo restore default ROM with Kies or Odin and see what happens ? (KNOX is still at 1, but ROM clean and unrooted)
Click to expand...
Click to collapse
Still like that , is it because of root ?
Btw , you have t805 , dont you ? when have you root it ? Is it still stable ?
I didn't use CF autoroot.
I flashed TWRP with Odin, and then in recovery I flashed UPDATE-SuperSU-2.0.2.zip
But everything is working well on my SM-T805.
Try to restore the default ROM on your tab. With ODIN or KIES. See if it changes something.
Just download the latest firmware for your device and country from www.sammobile.com and reflash it using ODIN. Make sure you backup everything first. This will return you to stock unrooted (although your Knox will still be tripped).
Just for the record, simply rooting will not make you tablet "unstable".
Sent from my SM-T705

Galaxy Note 8 , SGH-i467 (ATT)solution for 4.4.2 recovery?

Hello,
So I have the 4.4.2 Galaxy Note sgh-i467, it is stuck in the recovery mode,
I've been trying for some time already to contact Samsung to have some help with the device no luck, they ask me to go to USA or ship it to them for the fix. I have tried a few methods I found here on the forums but no luck with them also, maybe I missed something, basically my question is : was someone able to recover from 4.4.2 to a working tablet ?
tigan.ion said:
Hello,
So I have the 4.4.2 Galaxy Note sgh-i467, it is stuck in the recovery mode,..., basically my question is : was someone able to recover from 4.4.2 to a working tablet ?
Click to expand...
Click to collapse
I had the same problem and tried Kies and Odin as nothing else seemed apparent. Kies 2.6 would download the 4.4.2 update and show almost finished on the green bar indicator in download mode then Kies would freeze up on my Windows 7 computer and I'd have to end task on it and restart the tablet. There doesn't seem to be a KitKat ROM on sammobile or anywhere else I could find. I did find a thread in the development forum that I've since lost where a senior XDA developer had indicated he'd put in a request with Samsung's executive level of support to get a copy of the 4.4.2 ROM. I tried using Odin to flash the JellyBean image from sammobile, but that's what had caused my table to get stuck in recovery mode in the first place, so it didn't work. I've flashed plenty of ROMs on my GS4, so I'm no stranger to Odin but you seemingly can't go back to JB from KK thanks to the locked bootloader that comes along with it.
I was lucky in that I'm in the U.S. and could bring the Note 8 to my local Best Buy's Samsung Experience kiosk. After my fourth visit to the third Best Buy, I finally found a guy who reloaded the Note 8.0 with the 4.4.2 ROM. It's back up and running now with the stock 4.4.2 ROM.
Charcaroth I wish I could hit that thanks button a hundred times. The Samsung Experience Center @ Best Buy fixed my Note 8.0 that was hopeless just as you said.
Thanks for going above & beyond with your help via private message!

Help - Updating s4 mini i9192

I have an s4 mini i9192 4.2.2 and I want to upgrade it to 4.4.2. My current csc country is in Saudi Arabia and I cant find any updated firmware for that. How to update and which firmware can i use?
atnasan said:
I have an s4 mini i9192 4.2.2 and I want to upgrade it to 4.4.2. My current csc country is in Saudi Arabia and I cant find any updated firmware for that. How to update and which firmware can i use?
Click to expand...
Click to collapse
The only way to update is to use a Custom ROM.
Same problem for my Devise S4 mini Dous GT-I9192, Officially you will not find any Samsung Stock Rom higher than 4.2.2 the only way to look for Custom Roms the only problem you will face both Sims are on always as all Custom Roms based on CM. other problems are minor specially when you use Stable Custom Rom
Alaioby79 said:
Same problem for my Devise S4 mini Dous GT-I9192, Officially you will not find any Samsung Stock Rom higher than 4.2.2 the only way to look for Custom Roms the only problem you will face both Sims are on always as all Custom Roms based on CM. other problems are minor specially when you use Stable Custom Rom
Click to expand...
Click to collapse
I'm pretty sure the sim problem is in Nougat roms. You can turn off sims in Marshmallow.
Help
I tried to update it using the odin way and it had an error. What to do now? The other methods aren't working either.
atnasan said:
I tried to update it using the odin way and it had an error. What to do now? The other methods aren't working either.
Click to expand...
Click to collapse
which instructions are you following?
what rom are you flashing?
What was the error msg?
atnasan said:
I tried to update it using the odin way and it had an error. What to do now? The other methods aren't working either.
Click to expand...
Click to collapse
Cna you be more specific. Please?
help
android(dot)gs how to manually update galaxy s4 mini duos to android 4.4.2 kitkat
This is the site I used.
I cant remember the error msg but it popped up when I pressed start.
I have no idea what I am doing. I never tinkered with my phone before so I don't know what you mean when you say flashing a rom. I just googled how to update and I found this site. I'm a complete novice at these things.
The other methods I used are Kies and the normal way in settings.
atnasan said:
android(dot)gs how to manually update galaxy s4 mini duos to android 4.4.2 kitkat
This is the site I used.
I cant remember the error msg but it popped up when I pressed start.
I have no idea what I am doing. I never tinkered with my phone before so I don't know what you mean when you say flashing a rom. I just googled how to update and I found this site. I'm a complete novice at these things.
The other methods I used are Kies and the normal way in settings.
Click to expand...
Click to collapse
First you need to take some time to learn all about "flashing" (writing new software [firmware really] onto hardware ie chip in your phone), as doing it wrong can "brick" your phone (turn phone into a brick, yes never work again!), eg flashing wrong model number eg I9190 firmware to your phone.
I couldn't find the tutorial you mention in first 5 pages of search, do you mean this one?
http://android.sc/update-android-4-4-2-i9192xxucng2-kitkat-on-samsung-galaxy-s4-mini-duos/
strictly speaking you should not flash firmware from another region as it can stop your phone working properly. But it is possible, though I don't know about your phone or these tutorials as I haven't read them and checked all files etc
This tutorial has more info, that may help you if you decide to continue (at your own risk!)
http://techbeasts.com/update-galaxy-s4-mini-duos-i9192-to-android-4-4-2-kitkat-official-firmware/
in particular it says back up your EFS which is particular important when flashing different region in case you mess up (save to external SD & copy to PC also)
by flashing you will wipe all your personal data stored on internal SD eg photos, msg, notes, calendars etc so you need to back them up to PC (or external SD)
Kies wont let you flash that ROM as it's from wrong region (I think). Odin will though.
Nobody can help unless you give us the exact error msg + other info like Odin ver, file names etc
If you are going to flash a new ROM you might want to flash a newer custom ROM, like Cyanogenmod 13, Linage 13 or 14 (Android versions 6 & 7 respectively), you'll get new features, much better battery life, security and privacy though you will lose Samsung apps like notes etc
Help
I tried it again using the firmware from TT. This was before I saw your reply and I got this message. It was stuck for a while and I plugged in my internet adapter and it said it failed. ( in the pictures)
If you type in this,"manually update i9192 kitkat" on google, it should be the first site to come up which is the one I used.
My phone was made in china, bought in the USA, being used in the Caribbean but has Saudi Arabia codes. I don't understand. The last update from them is 2014. I used the one from Russia and TT. Both of them failed.
Should I stick with updating it to 4.4.2, flash a newer ROM ? Would this 'newer ROM' be able to work on my phone?
Or drop the whole thing because I have no idea what I'm doing?
Is there a low chance of me bricking my phone if I flash a newer ROM?
atnasan said:
I tried it again using the firmware from TT. This was before I saw your reply and I got this message. It was stuck for a while and I plugged in my internet adapter and it said it failed. ( in the pictures)
If you type in this,"manually update i9192 kitkat" on google, it should be the first site to come up which is the one I used.
My phone was made in china, bought in the USA, being used in the Caribbean but has Saudi Arabia codes. I don't understand. The last update from them is 2014. I used the one from Russia and TT. Both of them failed.
Should I stick with updating it to 4.4.2, flash a newer ROM ? Would this 'newer ROM' be able to work on my phone?
Or drop the whole thing because I have no idea what I'm doing?
Is there a low chance of me bricking my phone if I flash a newer ROM?
Click to expand...
Click to collapse
Is your phone connecting properly? There is nothing showing in the id com port window at top left, when connected properly there will be, or does that disappear when error msg shows? I can't remember. Possible it means your drivers are not installed properly, or try newer ones here (though not always better)
https://forum.xda-developers.com/showthread.php?t=961956&page=61
(scan with anti virus first)
You might want to try a newer version of Odin
Though first thing is try another usb cable. Also usb cable must always be connected to usb connectors attached direct to the PC pcb (normally at the back (or side on laptop), not an extra one like at the front and definitely not thought an external usb hub.
Your phone is probably grey market, nothing wrong with that, mine is too (mine is German phone, bought from HK used in Australia). However if pre owned it could have had other roms flashed,
It's entirely up to you which version of Android you want to use, they will all work on your phone, though anything higher than 4.4.2 will be a custom ROM, most of us here run them ie Cyanogenmod (CM) or Linage (LOS) which has recently replaced CM. LOS still has a few little issues but it is already stable, though a couple of small bugs. The good thing is you will get regular updates for many, including the monthly security updates, and they have a many new features too. To flash these you will however need to unlock your bootloader and use TWRP for the recovery.
I suggest you make a nandroid back up as soon as you install TWRP, then you can always go back to your current setup.
Alaioby79 said:
Same problem for my Devise S4 mini Dous GT-I9192, Officially you will not find any Samsung Stock Rom higher than 4.2.2 the only way to look for Custom Roms the only problem you will face both Sims are on always as all Custom Roms based on CM. other problems are minor specially when you use Stable Custom Rom
Click to expand...
Click to collapse
Where we can find samsung official ROMs? There is some 4.4.2 roms available in
http://www.sammobile.com/firmwares/database/GT-I9192/
hnikaein said:
Where we can find samsung official ROMs? There is some 4.4.2 roms available in
http://www.sammobile.com/firmwares/database/GT-I9192/
Click to expand...
Click to collapse
not for S4 mini Dous GT-I9192, all Stock ROMs for our devise is only 4.2.2
Alaioby79 said:
not for S4 mini Dous GT-I9192, all Stock ROMs for our devise is only 4.2.2
Click to expand...
Click to collapse
in this page you can also see we can upgrade to 4.4.2:
http://www.gsmarena.com/samsung_i9190_galaxy_s4_mini-5375.php
hnikaein said:
in this page you can also see we can upgrade to 4.4.2:
http://www.gsmarena.com/samsung_i9190_galaxy_s4_mini-5375.php
Click to expand...
Click to collapse
Samsung said it will update to 4.4.2 but it did not, GSMARENA.COM sometimes not offering or updating to actual status and I had communicated with SAMSUNG but no reply from them however S4 mini is from S-Line which shall be more valuable to SAMSUNG but they did not care.
Alaioby79 said:
not for S4 mini Dous GT-I9192, all Stock ROMs for our devise is only 4.2.2
Click to expand...
Click to collapse
Maybe you mean in some regions. Because otherwise your statement is completely false. I had the 4.4.2 stock firmware on duos for instance.
xdmusicbx said:
Maybe you mean in some regions. Because otherwise your statement is completely false. I had the 4.4.2 stock firmware on duos for instance.
Click to expand...
Click to collapse
Yes for some region only not for all variants
Help me
Yes, it's connected properly. It is highlighted blue by ID:COM before the error occurs. I just installed the drivers you sent me.
I did the update with the latest Odin and I still got the error message.
Only my original cable connects to the computer so I cant try any others. Once it's connected and appears in 'my computer', doesn't that means its connected?
It wasn't pre-owned but how would I know if a ROM is already installed?
I think I want to upgrade to the 4.4.4 and IF I get it to work, I will then upgrade to the latest one. I'm assuming this is easier and since I have no idea what I'm doing or where to go, I should definitely go with the easiest first. Right ? You lost me at Cyanogenmod. This is guy stuff.
Can you direct me where I need to go please with some instructions ?
Thank you
you should quote msg or use @atnasan to be sure your reply is seen by other poster.
If I remember correctly (it's been a long time) when odin gets stuck at get pit it is normally a communication issue even though your phone appears to show up correctly in it. You must run Odin with full admin rights on your pc. Some used to say only the Odin for S4 Mini & ver 3.07 or 3.09 (I think it was) would work (see the S4 mini Odin thread) Some firewalls can cause issues so turn them off (maybe reboot with antivirus off). You need a usb port that connects direct to the motherboard & original usb cable (really just needs a good quality cable in good condition, I think, just not one of those thin $5 ones).
If that doesn't work try to borrow another USB cable or try another PC or laptop.
Luckily I've never had any issues, all Odin ver worked, I just right click on Odin to run as admin from my user account on Windows 7 64bit even with Zonealarm firewall running. But other people have had problems.
No need to update to 4.4.2 etc if you will try to install a custom ROM like Linage or Cyanogenmod or one of the more customised . (in fact on my I9195 updating to 4.4.2 loaded a new bootloader, which had a stronger ver of knox)
If Odin won't flash stock you can try flash TWRP with Odin then use that to try flash a custom ROM from your sd card using TWRP instead of using Odin. Use TWRP from the neozone75 thread, I am using the tryout ver 3.1 which is working perfectly, so I suggest that. (ver 3.0..3 gave me errors checking the md5, though most people don't both with that check, so would work). Linage OS is about to change official version from LOS13 to LOS14 (Android 6 & 7) so you might want to wait a week or so if you choose that ROM, as I don't think there will then be any updates to LOS13 after that as each phone on LinageOS downloads section only has 1 Android version supported.

tab s4 locked by user .... how can I unlock it ?

I have a tab S4 that is locked by the previous owner.
and I don't know the person to get the google account or password.
Any thoughts on how to unlock it
I can reset to factory default, but it keeps asking for the previous person account and password.
can I install a new rom and get past the user lock ?
https://forum.xda-developers.com/galaxy-tab-s4/how-to/how-to-bypass-google-account-lock-sm-t3893933
thanks for the link. I am not sure which of the roms I should use .... should I use the latest one ?
I purchased a tab s4 on ebay with the locked by user problem.
I followed this thread :
https://forum.xda-developers.com/galaxy-tab-s4/how-to/how-to-bypass-google-account-lock-sm-t3893933
I am able to install the combination firmware, but am unable to install the stock firmware listed there ... odin 3.13.1 will not load it, repeatedly fails
Is there a combination firmware of the stock firmware that I can install?....( does that even make sense)
All I want is a working tablet .. don't need root or anything else.
Although if rooting it will help I could probably do that, but I am afraid of bricking it!
Edit : follow up, I got it working I needed a later firmware and it loaded fine
This is the firmware dated 12/2018
https://drive.google.com/file/d/1hvf4ge2o0UkzOcAzEjKFkuEzrJP1OTjK/view?usp=sharing

Categories

Resources