Factory reset option on unknown device - Android Auto General

Hi all.
I have an unbranded multimedia device installed in my car.
I know its cheep and old (OS is 4.1.1)
the only thing that can help identify is that on startup it says 'powered by Uzeb'
my problem is that the device is locked and no apps are allowed to be installed
I would like to root it so ill be able to install a newer version and if not than some apps.
problem is I can not find the option to Factory reset.
I am pretty sure that this option is gone or at list hidden from end users.
the company that installed it at first place demands an extra payment to unlock it back.
so Im trying to do it on my own.
For some reason I can't attach a photo
in About option,
there is a Uboot version - v00.01.13
Appreciate any sugestions.

no apps are allowed to be installed
Click to expand...
Click to collapse
Android Auto doesn't work that way - apps get installed on your phone, not on the head unit.

so what am I missing here ?
Its a touch screen mounted inside my car.
it runs on old version android and blocked to end users
who wants to update the OS by themselves or to install different apps (or even update the existing ones)
So this is not Android auto and perhaps im not at the right forum
any suggestions on what else can I do ?

Related

Factory reset - Problem.

Greetings everyone!
Few weeks ago, I gave my device to a friend of mine to manually update it. Something went wrong so he decided not to go any further. Yday i tried to "Factory reset", after reset some error pop'd in the left upper corner of the phone.It says:
[LGE_SECURITY] ERROR: boot image signature
Critical failure: Unable to start kernel.
Unrecoverable bootloader error (0x00000002).
Anyone had any similiar or even the same problem as i am facing right now? Thanks in advance.
best regards, Milan
Guy didn't know what he was doing apparently. Your handset is still locked and he apparently tried installing a 3rd party ROM, lemme guess, you wanted a newer version of Android than 4.1., which is a reasonable enough thing. Problem is that out of the box you can't do that because it only boots images signed by LG and they abandoned development after releasing 4.1 and a couple of minor point releases. You aren't totally screwed but if you were having somebody else do it for you, you might need to get some help. You can find the details elsewhere here, or more likely point a more skilled friend at it, but here it is in a nutshell.
You need to get LG's official updating software (from the LG website) and you need to fiddle with it a bit until you get it to do a rescue because it expects to have already paired up with the phone while it was still working. If you already had it installed, great because it will make it easier. Anyway, you will probably have to manually pick your model and input the IMEI since it won't already know those things and it will go out and fetch the most recent image. You will push VOL Down and insert the USB cable from a powered down state, it will then do the rest. Good chance you will even retain your data unless that 'factory reset' you mention actually succeeded.
Of course that will only get you back to stock 4.1. Read around for the official way and several un-official ways to unlock your boot loader. Once that is done you can install a better recovery and then a newer version of Android. But the first step is to restore the stock software since you have to have a running phone to be able to unlock it.
And no, nobody has ever been able to explain WHY they lock them, but every single manufacturer seems determined to do it, chipmakers put a lot of work and ad copy into how extensive and unbreakable the locks on their newest chip is, etc. And then they either bow to customer demand and add an unlock feature or we here at xda do it for them... as a courtesy of course. Truly we do live in the asylum. Wonko the Sane was onto something.

Unfortunately, app has stopped in every rom ever flashed so far

Unfortunately, app has stopped in Marshmallow
Good morning in South Africa time to everybody !
I decided to post my situation in here since I can see that all of you are quite helpful and would be able to help me with my Lenovo K3 Note T3s, purchased recently
The strange thing is that I have older apps which I use but every, I mean every, ROM,for the T5, which I have installed to my Lenovo K3,and almost every app that I have installed, and when I run these apps,it returns an error stating...UNFORTUNATELY, xxx HAS STOPPED. Most of the apps do start, and when the error is displayed, i can still see the app in the background underneath the error text that is displayed, which seems that the app does start, but something is preventing it with displaying the error above, and shutting it down when I press on the OK text in the error
I have tried around five roms already, various ones, most from Needrom.com, made for the T5, and they all return the same error when running the newly installed app, its as if this phone has a built in security function that doesnt allow any apps to be installed and used! The original ROM was ok but too much of bloatware and chinese writing which required me to find a better rom
Currently as I type this, I am downloading a rom for the T3S from needrom.com, hoping that I dont receive this error anymore
I have installed an updated app on one of the roms and it worked and did not display the error, however, I use some apps that do not have a later updated version available which causes the error to be displayed.
Are there any ideas on what could be causing this ? I have tried a few things from what I have read via a google search but none has worked
Any ideas or help would be much appreciated!
PS: I will keep you guys informed of what happens from this time of writing as well, just in case I find the cause/solution and somebody out there is also going through the same problem.
Heres the latest update so far...
Installed Lenovo K3_Note_MTK6752_Android_5.0_20150513 ROM from http://www.teamandroiders.com/lenovo-k3-note-stock-rom-firmware/
Its Android version 5.0, and still the same problem, almost every app still gives me the same error.
Going to try a rom built for Lenovo K3 Note T3s and reply afterwards.
quetiano said:
Unfortunately, app has stopped in Marshmallow
Good morning in South Africa time to everybody !
I decided to post my situation in here since I can see that all of you are quite helpful and would be able to help me with my Lenovo K3 Note T3s, purchased recently
The strange thing is that I have older apps which I use but every, I mean every, ROM,for the T5, which I have installed to my Lenovo K3,and almost every app that I have installed, and when I run these apps,it returns an error stating...UNFORTUNATELY, xxx HAS STOPPED. Most of the apps do start, and when the error is displayed, i can still see the app in the background underneath the error text that is displayed, which seems that the app does start, but something is preventing it with displaying the error above, and shutting it down when I press on the OK text in the error
I have tried around five roms already, various ones, most from Needrom.com, made for the T5, and they all return the same error when running the newly installed app, its as if this phone has a built in security function that doesnt allow any apps to be installed and used! The original ROM was ok but too much of bloatware and chinese writing which required me to find a better rom
Currently as I type this, I am downloading a rom for the T3S from needrom.com, hoping that I dont receive this error anymore
I have installed an updated app on one of the roms and it worked and did not display the error, however, I use some apps that do not have a later updated version available which causes the error to be displayed.
Are there any ideas on what could be causing this ? I have tried a few things from what I have read via a google search but none has worked
Any ideas or help would be much appreciated!
PS: I will keep you guys informed of what happens from this time of writing as well, just in case I find the cause/solution and somebody out there is also going through the same problem.
Click to expand...
Click to collapse
Ok when you flash it the flash tools, you use the preloader.bin and lk.bin frome the original rom?
When you instal the new rom make recovery reboots betwen wipes? This last is for you make a clean instal and avoid problems like that you have it now, or meaby you can lost the imei number, or the keyboard miss it, i dont know many problem came if you dont make reboots betwen wipes
I hope be helpfull to you.
Enviado desde mi Lenovo K50-t5 mediante Tapatalk
Thank you for your reply.
I came across a website that had a guide to try, two options were available, the first option I have tried and it worked, havent tried the second option though. The first option was the Android System Webview app, where, by opening it under apps in settings, and choosing to uninstall the update, it should help fix my error, and it did. There were one or two apps that still gave me the same error but most of the apps began to work after doing this.

LUMIA 925 ROOTED - Customization possibilities

Hello there,
I have questions about my rooted Lumia 925.
I bought it used, with the latest Firmware. Then I loaded up the correct Firmware with Windows Device Recovery Tool, then I unlocked the bootloader, and now I have root access.
I wanted to load up Win10, I haven't made yet, as my phone works fine.
My very 1st question is: IF I'll be successfull with the OS-update, will I lose the root access later on?
I know I could flash the phone back to Win 8.1 but actually the very annoying part is to customize again the device.
Moreover I have a huge problem with "Back-up" built-in function of my WinPhone. I NEVER had a successful back-up of app, settings and SMS... Fortunately my contatcs are secured as they are synced with my account, but that's all.
This bring me to the 2nd question:
ANYONE HAS N IDEA HOW TO FIX THE BACKUP PROBLEM?! ... my phone backs-up pictures and Video on OneDrive BUT NOT the Apps and Settings and SMS...
I got this idea: since I have no chance to back-up my data and settings, what IF make a Back-up of all partitions let's say once a week, following this thread https://forum.xda-developers.com/nokia-lumia-520/development/make-backup-windows-phoneguide-t3628612 or using WPInternals, do I keep my contatcs/sms/settings/apps and so on ?!?
Anyone can confirm this ?
3rd question concerns UPDATE.
since i loaded the firmware 3051.50009.1424.0010 I keep getting this annoying message "there is a critical update, do you want to download it?" If I press on "agree" the phone gets the Firmware 3051.50009.1451.1011 . Then I lose all superuser rights... I tested it.
Is there a way to DISABLE the update completely? Like on Windows Desktop ?!?!
I have to say I got lucky here.
WPINTERNALS warns :
Updating your phone
After you unlocked the bootloader or enabled Root Access, you MUST disable Windows Updates on your phone. Future updates may corrupt the SecureBoot modifications and your phone may not boot anymore.
After you unlocked the bootloader or enabled Root Access, you can only update your Windows Phone by flashing a new Custom ROM which is based on the latest OS version.
Well I did this:
With "ROOT ACCESS ACTIVED" I pressed on agree to get the critical update. The updated failed. The Package has been downloaded but could not be applied (ERROR 800..... don't remember the error-code)
With "ROOT ACCESS DISABLED" the update has been made w/o errors.. and I had for a while the 3051.50009.1451.1011 ... no bootloader corruption !!! , then switched back to 3051.50009.1424.0010 to keep root access.
BUT can I get rid completely of this annoying message about the UPDATE !??!?! I do not want to challenge my luck again.
OR can I block completely the Win-Update process ?!?
OR can I force the phone to check on 127.0.0.1 instead of checking the Microsoft servers thorugh a registry modification?!?
OR could I modify the HOST file instead !? If I would know the server name, I could try to limit the contact by adding 1 line to the HOST file, something like: 127.0.0.1 windowsupdate.microsoft.com !?
Would this work!?
3rd question: I searched long about this... it seems nobody knows... well I try and ask it directly: is there any way to change the GUI ?
I want to know IF / HOW throug registry
1) I can change the tiles fill-colors using custom HEX or RGB format,
2) I can tiles outline/symbols color instead of using the annoying WHITE using HEX or RGB values.. (my idea is to make a "total-black" GUI with darkgrey symbols... )
3) If I can change phone FONTS (dream)
4th question:
My phone is branded Vodafone (as it has 32GB memory) I would like to unbrand it and use the nice computer Boor Screen "Energy Star" . I read I have to make actually a Custom-ROM since the splash-screen is part of the firmware. OK. So following WPINTERNALS, I can select a source FFU-file and extract the EFIESP partition and MainOS partition.
WPINTERNALS says: "You can enable Root Access on these partitions"
Well HOW?
If they are not on the phone how can I enable the root access and how can can I customize MainOS if it is on my Desktop Hard-Drive ?!?
I'm sure I do need another tool for that... Any hint for me please?! Anybody?
Then ok... "After you have unlocked the bootloader of the phone, you can flash the custom ROM to the phone". that's easy.
Last question, just curiosity: is there a SHELL in Win 8.1 mobile ?!
It wuold be nice to have sometime a hack-library divided by phone sometime.... hope that XDA mods will think about it.
With WPINTERNALS for WinPhones there is a fully new world to discover.
Thanks everyone for your answers.
In case you decide to reply, please be kind... since I cannot read your mind nor I have any "palantir" nor divination skills, try to explain things esaly.... e.g. as you would explain them to your dog.... :good:
Have unlocked bootloader and rooted old Nokia lumia 925 through WPINTERNALS... As I did not have many apps or games on it I would like to install some but now am stuck for how to get apps to phone or even is there a custom rom I can flash to it?...any help please..
PS: Phone is on windows 8.1 CYAN, I have made a full backup to pc with WPINTERNALS just in case anything goes wrong/
PS:-All fixed now and can now deploy xap

G900A Galaxy S5 Android 6.0 Odin Update Files - Without Wiping!

Using Odin files to update a Samsung AT&T model will almost always result in a factory reset being performed, and I've also seen the same thing happen when trying to update via OTA zip in Recovery. I'm providing this package for anyone still using the S5, to be able to update software without needing to do a factory reset. I have personally verified that these files will perform the update without wiping any data. These files will update you to the Build/Baseband ending in QD1, Android 6.0.
My zips are compressed extra small for space and bandwidth savings. The default Windows extractor can't handle it, so you'll need a 3rd party tool like 7zip, WinRAR, etc.
Happy flashing!
https://www.androidfilehost.com/?fid=1899786940962576350
Worked great..Thanks! But....
You are theman for this! I have a 900A AT&T and have struggled for days to get it unlocked, upgraded and working without tripping the secure software alert. I started with a 4.X maintenance OS, then rooted, SafeStrapped then pushed this update via ODIN and it worked. Now, the only issue i am having is apps crashing continuously. Started with google play and play services now spreading. I ASSUME this is due to apps not getting updated in the update to 6.X. Correct me if I am wrong. I have updated those via APKs along with others to new versions yet it still happens. Now its also Chrome, File manager etc. Is this maybe a code bug, or am I missing something here? Thanks again
3rdRockfromSun said:
You are theman for this! I have a 900A AT&T and have struggled for days to get it unlocked, upgraded and working without tripping the secure software alert. I started with a 4.X maintenance OS, then rooted, SafeStrapped then pushed this update via ODIN and it worked. Now, the only issue i am having is apps crashing continuously. Started with google play and play services now spreading. I ASSUME this is due to apps not getting updated in the update to 6.X. Correct me if I am wrong. I have updated those via APKs along with others to new versions yet it still happens. Now its also Chrome, File manager etc. Is this maybe a code bug, or am I missing something here? Thanks again
Click to expand...
Click to collapse
No idea. Can't really diagnose app crashes - too many possibilities.
Also: hopefully you're now aware that you're not rooted any longer and (probably) can't ever root it again
iBowToAndroid said:
No idea. Can't really diagnose app crashes - too many possibilities.
Also: hopefully you're now aware that you're not rooted any longer and (probably) can't ever root it again
Click to expand...
Click to collapse
Yeah I saw that, but thats ok. My biggest objective is to get it unlocked from AT&T so I can use it (this whole venture has just turned into a learning/fun toy to play with now) on my carrier. That is yet TBD. Any thoughts on that?
3rdRockfromSun said:
Yeah I saw that, but thats ok. My biggest objective is to get it unlocked from AT&T so I can use it (this whole venture has just turned into a learning/fun toy to play with now) on my carrier. That is yet TBD. Any thoughts on that?
Click to expand...
Click to collapse
https://www.att.com/deviceunlock/
Thanks in advance for any help, short version at top, details below.
-- Short version:
Please help me recover my data, and phone if possible.
I need the data, esp texts and notes, for both personal (some family members have passed on) and business.
I have a new Galaxy S21 and / or PC Smart Switch ready to receive data backup if we can evacuate it from the S5.
ODIN flash seems to pass but has 'Resizing Data' fail, and phone still won't boot past AT&T logo screen.
All web searches seem to say Factory Reset is my last option, but I don't want to lose the data.
Please share ANY advice on how I can recover the data.
-- More details:
Phone = SM-G900A Samsung Galaxy S5 AT&T
Use = pristine, never rooted, modded, or unfortunately backed up
Status = will not boot, passes screen 1 'Galaxy S5', screen 2 'Samsung script', then stops on screen 3 'AT&T globe logo'
More details = Used clean for ~7 years, then on day x, saw phone automatically complete a system update (green screen, sprockets, "your phone is updating"), which was surprising as it's years after it is no longer supported by AT&T. After that update, I continued to use the phone that day, but it then rebooted automatically and stuck on the AT&T globe logo.
Attempts to fix = soft reset, battery pull, can't get into SAFE MODE, can get into and out of recovery mode, found this firmware (THANKS @iBowToAndroid), used multiple ODIN (Odin3 v3.13.3_3B_PatcheD, Odin3 v3.14.1_3B_PatcheD) to flash it (my first Android flashing experience). On flashing process, ODIN on PC shows 'PASS' and log shows "<OSM> All threads completed. (succeed 1 / failed 0)", but phone shows 'Resizing Data' failed:
"
Supported API: 3
-- Installing package...
Finding update package...
Opening update package...
Verifying update package...
Installing update...
Successfully installed package.
-- Resizing Data...
Can't open dir '/data/user/0/com.sec.knox.bluetooth' (Permission denied)
E:failed the resizing-data
"
PFA screen shots
Martin2019 said:
Thanks in advance for any help, short version at top, details below.
Click to expand...
Click to collapse
Trying the "wipe cache partition" is the only thing I can think of
iBowToAndroid said:
Trying the "wipe cache partition" is the only thing I can think of
Click to expand...
Click to collapse
Short version:
THANKS for the quick reply, very much appreciate your help.
Am I really left with only a Factory Reset and then trying to use Data Recovery software to get ‘some’ data back?
I really don't want to give up on the data, so I'm still trying anything I can think of in research and repeated attempts.
More details:
I have tried the recovery mode 'Wipe cache partition' option before and after using ODIN.
I've tried doing it 'twice' per recommendation of some of the web advice I've read in trying to research this.
I've noticed that sometimes the colored highlight of the 'Reboot to bootloader' option then turns background green instead of usual blue, but I don't know why, or if that matters.
Still, the ODIN flash effort always returns the permission error, and the boot always sticks on the AT&T logo.
The string seems to indicate a 'user data' permission error?
Is there any way to debug the logic of the firmware or slog through the 'Recovery Logs' to determine and resolve the cause of the permission error?
When the problem began, I had an SD card and SIM card loaded.
I've since removed both in trying to address this, also per 'web advice'.
Any chance putting them back in helps somehow?
Any other options available via apply update from SD card or ADB?
Any way to setup the Android OS as a secondary drive to another machine to pull data out that way?
I've done similar things with Windows OS in PC environment, but I'm not seeing anyone trying that with Android.
If I am really stuck with factory reset, are there any data recovery programs I could try afterward that work with the G900A?
So far I've looked at Dr Fone, Tenorshare, EaseUS, FonePaw, and D-Back, and none seem to work with the AT&T model variant.
Maybe that's just because they don't have access to AT&T firmware available to install, but if I clear the stuck boot via FR, they then might be able to get some of my data back via drive scan - whatever data is not truly overwritten by the FR?
Martin2019 said:
Short version:
THANKS for the quick reply, very much appreciate your help.
Am I really left with only a Factory Reset and then trying to use Data Recovery software to get ‘some’ data back?
I really don't want to give up on the data, so I'm still trying anything I can think of in research and repeated attempts.
More details:
I have tried the recovery mode 'Wipe cache partition' option before and after using ODIN.
I've tried doing it 'twice' per recommendation of some of the web advice I've read in trying to research this.
I've noticed that sometimes the colored highlight of the 'Reboot to bootloader' option then turns background green instead of usual blue, but I don't know why, or if that matters.
Still, the ODIN flash effort always returns the permission error, and the boot always sticks on the AT&T logo.
Click to expand...
Click to collapse
I own and run a business that performs SIM unlocking and other software-related services for mobile devices, so we see situations like yours quite a bit. And I don't know of anything else that you can do. From reports, we've heard that none of those "recovery services" actually work to recover any data, after a reset
iBowToAndroid said:
I own and run a business that performs SIM unlocking and other software-related services for mobile devices, so we see situations like yours quite a bit. And I don't know of anything else that you can do. From reports, we've heard that none of those "recovery services" actually work to recover any data, after a reset
Click to expand...
Click to collapse
Disappointing to hear bad news, but appreciate your effort and insight in providing it, thanks.
I've learned alot in researching it.
I just wish I'd known it before the problem, which I'm sure you also hear quite a bit.
Please let me know if you think of anything else I can try.
Martin2019 said:
Disappointing to hear bad news, but appreciate your effort and insight in providing it, thanks.
I've learned alot in researching it.
I just wish I'd known it before the problem, which I'm sure you also hear quite a bit.
Please let me know if you think of anything else I can try.
Click to expand...
Click to collapse
You can never trust a mobile device 100%, especially not one that's 7 years old. That's why anything that's that important needs to be backed up at all times
iBowToAndroid said:
You can never trust a mobile device 100%, especially not one that's 7 years old. That's why anything that's that important needs to be backed up at all times
Click to expand...
Click to collapse
Totally agree, and totally on me for not having a backup.
I was just foolish enough to not know yet how easy it is to back up.
Give me 10 minutes of life again now in this phone, I use Smart Switch to backup, and I'm off to a new phone, or even FR on this one and reload.
Now where did I put my Delorean...
iBowToAndroid said:
You can never trust a mobile device 100%, especially not one that's 7 years old. That's why anything that's that important needs to be backed up at all times
Click to expand...
Click to collapse
Have you ever tried a 'combination key' approach to get data access?
As in...
Smart Switch on PC won't connect, but ODIN does show 'Added'.
I don't understand the granular details, but hoping you might...
Could we use both Smart Switch and ODIN in some combination sequence that would allow Smart Switch to pull the data off to a Smart Switch PC backup that I could then throw onto a new phone?
When it's in Downloading (firmware flashing) mode, a modem port is used. The modem port is also there when the device is booted up in Normal mode, but that's not useful for extracting any data off of it. I don't know what Smart Switch uses, but I would assume File Transfer (MTP) and/or ADB. And those aren't fully functional until the device fully boots up.
Do you have a screen lock on the device?
iBowToAndroid said:
When it's in Downloading (firmware flashing) mode, a modem port is used. The modem port is also there when the device is booted up in Normal mode, but that's not useful for extracting any data off of it. I don't know what Smart Switch uses, but I would assume File Transfer (MTP) and/or ADB. And those aren't fully functional until the device fully boots up.
Do you have a screen lock on the device?
Click to expand...
Click to collapse
No lock on device, just swipe to go from 'lock screen' to home screen, prior to this boot problem obv.
One of the data recovery sw that I tried (EaseUS I think) did reach a screen asking me to enable USB debugging to continue, but I don't think I can do that without booting up.
I 'think' I remember that screen saying something like 'MTP device' connected, when it asked me to do that.
Any way to sneak into MTP mode from that?
Martin2019 said:
No lock on device, just swipe to go from 'lock screen' to home screen, prior to this boot problem obv.
One of the data recovery sw that I tried (EaseUS I think) did reach a screen asking me to enable USB debugging to continue, but I don't think I can do that without booting up.
I 'think' I remember that screen saying something like 'MTP device' connected, when it asked me to do that.
Any way to sneak into MTP mode from that?
Click to expand...
Click to collapse
Any 3rd party software will require ADB to be enabled. Smart Switch is the only one that *might* work just over MTP, but I'm pretty sure MTP doesn't fully load until the device is booted. Even if it did, you would likely need to allow on the popup message. Does the phone show up as a device/drive when it's plugged in while sitting on the AT&T logo?
I think you're asking "does the phone show up as a device/drive" in something like a windows file explorer, and the answer is unfortunately no, or at least not that I've found yet - I've tried several times now, and I'm still trying any combinations I can.
For now...
I can get EaseUS to show 'MTP USB device' per the pic attached in my last, but can't really get it to connect past that point, as it asks for USB Debugging, which it appears I can't do due to stuck in boot loop.
Smart Switch seems to try to connect for awhile, then says it failed to connect, so I think I'm then left with 'Samsung Smart Switch Emergency Software Recovery' (PFA).
Do you have experience using it?
Do you know if it could work to reload the firmware / OS without wiping the data?
AT&T Advanced Technical Support guy says it gives you an option to choose whether or not using it resets the phone (wipes your data), so he thinks (hopes) that would work, but he didn't sound certain at all.
I understand your point on the pop up message user prompt for File Transfer Mode. I used that mode many times in the past, so I'm hoping it might default on the phone so we wouldn't need to answer the pop up prompt to reach that status , but I'm obv not sure about that.
Per the speculation in my last, do you know of any combination approach we might use to get the desired result, like maybe... use ADB somehow to change 1 parm value to reach MTP mode, then use that progress step to enable Smart Switch to connect so we could offload the data?
Thanks again for your help
1. MTP is the same as File Transfer. So when the phone is turning on, it starts loading that connection. You might see "MTP USB Device" or something similar in your Windows Device Manager
2. But if the phone never shows up as a device/drive (would show up under "Portable Devices" in Windows Dev Man), then it's not loading fully - and it normally doesn't do that until it boots past the carrier splash screen.
3. Even if it did boot fully and showed up as a device/drive, the MTP pop-up prompt shows up every single time you connect the device. There's no way around that. So the device would show as empty, with no files or folders, until you tapped "Allow" on the popup.
4. No, there's nothing else you can do to turn on any other connection modes
iBowToAndroid said:
1. MTP is the same as File Transfer. So when the phone is turning on, it starts loading that connection. You might see "MTP USB Device" or something similar in your Windows Device Manager
Click to expand...
Click to collapse
Device Manager does show an entry for the phone connected via USB cable:
Under 'Disk Drives' as
SAMSUNG MZMTE256HMHP-000MV
Under 'Universal Serial Bus Controllers' as
SAMSUNG Mobile USB Composite Device
Please tell me that helps us somehow?

update ASUS TF701T (k00c) android to latest version

Hi All.
I trust you well. I was wondering if I could request your assistance with updating my TF701T to a new version of android. I have tried many methods and none has worked. I am actually more confused now as to where to start and what to download and install. :silly:
If possible maybe direct me where I could get a step by step guide with the links to the correct downloads/procedure.
I imported the pad from USA to South Africa and barely used it.
Kind Regards
Rob
(h-tee-tee-pee-s) androidbiits.com/root-asus-transformer-pad-tf701t-easily/
probably use the versions of magisk + twrp that are linked at the site, as they are tested with that hardware -- the latest versions may not work. i do not own that particular device and am not a programmer -- just trying to help you out. search the web for info if anything is confusing in the instructions -- i can't really walk you through it, but the person at that site may be able to help you out if you get stuck.
you'll need to connect the asus pad to a computer, so you'll need the usb data cable & adb installed on the computer.
you will likely also need open gapps to get the play store + apps working. select processor type, android version, then variant. you can find it here ==> (h-tee-tee-pee-s) opengapps.org <== but i'm not sure how long that will be functional, as hosting is apparently migrating to sourceforge.
please note that there are no w's in either address mentioned previously.
here's an explanation of gapps ==> (h-tee-tee-pee-s + w's) androidfreeapks.com/apk/download-gapps-for-android/
...and there are also download links for various variations at that last address too. cheers!
you will not be able to install *the latest* version of android (it's just plain not out there as a mod for a device this old) but you *can* get something a bit newer than the stock version on it.
best of luck!
one last thing (pertaining to the very first thing you have to do) is unlock the bootloader.
(h...s + w's) asus.com/us/Tablets/The_New_ASUS_Transformer_PadTF701T/HelpDesk_Download/
you will find the utility to do so at the above site. select Android, then under "Utilities"
click "See All Downloads" - therein, the 2nd thing from the bottom in that section is the unlock tool,
which says: Unlock Device App. V1.o (there's only one thing with that name. size is 448.82 kb)
and it will only work from the stock Android version, which i assume is still functional on your device.
Magisk is apparently a newer replacement for SuperSU, which doesn't flag the system as altered...
therefore you *may not* need to install Gapps if using Magisk - that seems logical to me, but i am not certain.
thanks for the assistance Dorkus.........this is killing me....but I will keep the faith and try again
I am trying myself and cannot get the unlock tool to work, performed wipe data reset without google account and still "network error occurred" . Android version 4.4.2
bobwho said:
I am trying myself and cannot get the unlock tool to work, performed wipe data reset without google account and still "network error occurred" . Android version 4.4.2
Click to expand...
Click to collapse
Same here. I tried to contact Asus but no hope... We're completely blocked unless they do something? No other way to unlock?
greetings all, it is i, dorkus, of the house of mallorcus. haha. my name is actually reni.
xda keeps locking me out for some reason. i've now created 2 accounts (3 including the one from which this comment is posted) one even with a dedicated e-mail address just for this, but if i try to log in with either one, i get some "invalid" whatever message. admins: what have i said that was grossly incorrect? those links may not be presented in absolutely the most coherent way, but they're the best reasonable explanations of the procedure involved that i could find with about an hour or 2 of research, which i did because of intending to get one of these devices myself (which has now occurred! yay). besides that, who else with greater experience has chimed in on this thread? yes, i've reset my password, on both accounts. after i do so, both times: same "invalid" message. it's wasted over an hour of my time, when i'm just trying to help these people. it's highly annoying & if it continues, well, they'll just have to go it on their own.
to the point:
as luck would have it,
i was able to acquire one of these devices, still in superb condition, for a great deal from ebay. i have been in contact with Asus support & the word is: it's an EOL product, so the unlock servers have been shut down & there is currently no recourse end users have for unlocking their devices. i feel it's doubtful that they'll fire up a server again, but maybe we can pester them enough to develop a fastboot unlock tool? it sure would have been nice if it worked like that in the first place, but oh well, like the song says:
you can't always get what you want.
i will surely let you all know if am able to make any progress on unlocking my TF701T.
footnote: i also have a TF700 model which is in fact unlocked, has TWRP installed, and is running Android 5.1.1 {zombie-pop} which works a bit better than the Cyanogen mod flavor that it came to me with: somewhat improved user experience, maybe a little snappier too, but speed improvement is fairly minimal. most importantly, almost all of my apps work on it - a few don't even have an installer for Android 4 at the Play Store. the 701 is noticeably more responsive than the 700 model, even running 4.2.2 - the main issue with it for me is not being able to run all of my apps, some of which are purchased. i'd probably sell the 700 if i could get everything on the 701. oh well. it's an excellent reader + portable video viewing device even at stock. it's definitely worth what i paid in the condition received, but it'd be even better if i could unlock the bootloader & get a newer version of Android on it! i could possibly even be so happy that i'd float a couple bux Tim Duru's way, the guy primarily responsible for porting Android 6+7 (the latter of which apparently does not have a working camera) to this device.
footnote #2: the first day i got the 701, i tried to do a firmware update (proper region, latest available. full battery charge. the battery in the one i picked up is in fantastic condition, the thing is practically brand new + functions nicely... but now Asus won't let me unlock it, even though it's well out of warranty! grrrrr) which crashed mid-way & then it proceeded to get into an update / crash boot loop. i was pretty sad for a while, but did not give up & found a way to restore the original firmware (which turned out to be a very minor upgrade) from the SD card, thanks to information in a post here in the xda forums. that post is the link which follows. my thing would still go into fastboot (albeit slightly corrupted) + recovery mode, which enabled an SD card firmware flash to happen {...and lo, my little slab of Jelly Bean was resurrected...} so i did not require the NvFlash tool at all... but it's still there at the provided links in that thread.
to summarize the procedure:
1) format an SD card to fat32
2) download the appropriate firmware from Asus [**please note the region: if you flash the firmware from a wrong region onto your device, you will -hard- brick it + will then be required to use the NvFlash tool**]
3) un-zip the firmware (not completely, just remove nesting - so you have only one zip file)
4) rename the one remaining zip file: t4_sdupdate.zip
5) put that file on the root directory of SD card, then into the tablet (while turned off)
6) invoke recovery mode (power + vol down) & choose the recover [RCK] box (hit volume up, while it's the selected of the 3 choices) and from there the firmware update happens automatically. you can apparently upgrade to any official firmware by this method, but **cannot** downgrade... so i'd suggest leaving it at 4.2.2 until we are 100% sure that there are zero bootloader unlock options, because apparently the unlock tool, from what i understand, only works from the original 4.2.2
without further ado:
https://forum.xda-developers.com/transformer-tf701/tf701t-nvflash-unbrick-solutiontested-t3742848
it's now a few hours later from my original post, near bedtime for me, and the xda gods let me log into this account to make this edit... and it's even allowing URLs now! will wonders never cease? not sure what the problem was earlier, but it was quite annoying. anyway, if it lets me log into the account with the dedicated xda e-mail address, that's the one i'll use in future. username is renigade.
fly a kite said:
...
Click to expand...
Click to collapse
Hello @fly a kite @dorkus mallorcus @renigade
Please consult the inbox of your private messages. Thanks for your cooperation!
Stay safe and stay healthy!
Regards
Oswald Boelcke

Categories

Resources