Need help for Nexus 7 2013 wifi - General Questions and Answers

Hi everyone,
I bought a NEXUS 7 2013 (ASUS-2B16) a few days ago and I didn't like 5.0 so I started to downgrade by myself.
I followed the instruction of this page (I chose 4.4.2 (KOT49H) rom)
https://www.androidpit.com/how-to-downgrade-a-nexus
When I finished everything (I assumed everything went well because I didn't see any error message) and start to run the system, it stays on this screen
{
"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"
}
I thought 4.4.2 is not compatible so I flashed with 4.4.4(KTU84P) manually but with no luck.
So I tried Nexus Root Tool Kit see if I could fix it but again with no luck.
I started to do the research and I found this post from XDA
http://forum.xda-developers.com/showthread.php?t=2380913
The post description shows the same problem that I have so I followed the instruction until the step "FORMAT DATA in TWRP" then I am stuck again. IT shows an error message that the formation is failed.
After everything I gave up and I tried to follow this post to restore my Nexus 7
http://forum.xda-developers.com/showthread.php?t=2381438
Everything went well but AGAIN I am always stuck at loading page.
I started to look at details and I found some error messages as following.
First I found my Nexus 7 has no OS installed (I am not sure)
Secondly I found the tablet is trying to mount files from E drive but always fail.
I am totally a noob with Tablet but from my experience on Windows system I guess I deleted backup partition by accident. I am hoping this information could help you guys to help me repair my tablet. If you guys need more details please let me know. Thanks in advance.
Sorry, one more thing. When I enter the command "adb devices" at DOS mode I am not able to find the devices. However, when I enter bootloader mode my computer is able to connect to my tablet. Hope this could help. Thanks.

nobody can help ?

Related

Acer Gallant Duo E350

Hi,
I've been having problems with this phone, everytime I turn on the data plan it keeps poping up messages that all the process have stopped working so whenever I rebooted this keeps happening.
I tried going into recovery mode (e3) and wiping (factory reset) everything but this doesn't work, everything remains the same,
So I was trying to follow the guide to root it and load cwm recovery (from this post http://forum.xda-developers.com/showthread.php?t=1899736) but it is not working.
I installed the drivers and I'm able to see my device in the windows explorer but when I start the runme.bat to root the phone it just throws a bunch of error messages.
{
"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 to load the cwm recovery using the flastool and the process completed with no problem (the green circle appeared) but when I turn on the phone it loads the stock e3 recovery mode.
Is my phone broken ? what do you guys suggest I do ?
thanks in advance
i have this problem to :S somebody can help us??
Liquid Gallant won't reboot
I've got the same issue as mentioned in the post before; does the owner found a solution for his issue?
I tried to follow the tutorial on this forum and got the same issue when installing the *. bat file. File runs but won't detect the phone and closes.
Untill now the problem persists; frequent crash and shut down while using (wathever what, phone, internet, apps,..). I have not much experience with smartphones but it seems to me the internal boot is corrupt. Are any possible tpols or hints available or should the item be returned to ACer (when you know their helpdesk and utility service is crap!)
Same problem
Hello,
I had the same problem last year. I couldn't hard reset ( tried the 2 ways: via the settings or via the volum button when you start). It doesn't reset anything. The applications closes by themselves and I cannot do anything.
Last year, I sent the phone under the warranty and they repaired it and sent to me back.
Now I have exactly the same problem but my phone is not under warranty anymore.
Does anyone found a solution ?
Thanks.

[Q] Help Needed_ZTE v967s

Hi Guys,
I have a problem with my ZTE v967s, if you have any advice, I would really appreciate it!.
How did the problem appear:
1. My phone gave me an error that I have insufficient memory (apps had just few hundred MB, 1 GB was "Missing") so I assumed that it is probably a log file which was soaring and cutting my memory)Phone also had problem to start, I had to restart it few times will the android loaded properly (I assumed it was from the insufficient memory)
2. I have tried following:
a. Factory reset -> it didn’t work, It just restarted to phone.
b. Recovery mode - I wasn’t able to get in to it by holding "Vol+" + "Power" (I should have CWM installed, I did it when I had the phone new together with Max Flavor ROM.
c. I tried following tutorial http://kumaravel-s.blogspot.com/2013/09/storage-space-running-out.html (basically deleted data/log_other_mode)
After the deletion of data/log_other_mode, my phone doesn’t load at all. I either freeze on ZTE logo or it gives me error "encryption unsuccessful reset android" (button reset doesn’t react), lately, it just gives me the ZTE logo
What I tried to solve the problem:
Downloaded SPFlashTool backup ROM from Carliv (http://forum.xda-developers.com/showthread.php?t=2393986 ) and I tried to flash it in to my ZTE using SP Flash Tool. First 2 steps (red, purple) went ok, the third one (yellow) freezes on 0% and eventually it gives me error "BROM ERROR : S_DA_SDMMC_WRITE_FAILED (3149)"
Screen:
{
"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"
}
Same error when I flash whole ROM or just Recovery.
Drivers should be ok, I followed this tutorial: http://forum.xda-developers.com/showthread.php?t=2206421
Have somebody had this problem? Do you have some advice what might help?
Thank you!
munky02
Try spflash tool on different pc with windows xp
Dovahpig said:
Try spflash tool on different pc with windows xp
Click to expand...
Click to collapse
I have tried it, the problem persists. Do you have any other ideas?

[Q] XT1032 - Downgrading from Lollipop back to stock [BRICKED]

Hey guys,
My phone offered me the upgrade to Lollipop which I mistakenly accepted.
After a week I began to despise the changes and "features" and decided to go back to what had come with the phone originally.
In my haste to return my phone to it's former glory I followed this guide : http://forum.xda-developers.com/showthread.php?t=2542219
I didn't get far, see the error message below :
{
"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"
}
After looking at other guides, including this one http://forum.xda-developers.com/mot...rick-hard-bricked-moto-g-2nd-gen-5-0-t2966010 I've now hit a dead end.
When I plug my phone into my computer in Device Manager it's listed as "Android Device -> Motorola ADB Interface" so I'm not seeing "qhsusb_bulk" that's specified in that unbrick guide. Perhaps it's not as bad as I think it is?
My phone is currently sitting in bootloader mode and I'm hoping someone can suggest something I can try to resolve this, even if it means going back to lollipop.
Thanks in advance.
numbchuck said:
Hey guys,
My phone offered me the upgrade to Lollipop which I mistakenly accepted.
After a week I began to despise the changes and "features" and decided to go back to what had come with the phone originally.
In my haste to return my phone to it's former glory I followed this guide : http://forum.xda-developers.com/showthread.php?t=2542219
I didn't get far, see the error message below :
After looking at other guides, including this one http://forum.xda-developers.com/mot...rick-hard-bricked-moto-g-2nd-gen-5-0-t2966010 I've now hit a dead end.
When I plug my phone into my computer in Device Manager it's listed as "Android Device -> Motorola ADB Interface" so I'm not seeing "qhsusb_bulk" that's specified in that unbrick guide. Perhaps it's not as bad as I think it is?
My phone is currently sitting in bootloader mode and I'm hoping someone can suggest something I can try to resolve this, even if it means going back to lollipop.
Thanks in advance.
Click to expand...
Click to collapse
Perhaps try this? http://forum.xda-developers.com/moto-g/general/guide-restore-softbricked-phone-t2965459
The following guide resolved my issue :
http://forum.xda-developers.com/moto-g/general/gpe-ota-lrx21z-5-0-1-xt1033-xt1032-t2969847

I need help from an expert

Hello, I'm new to xda, it's true that I came before looking for ways to root my mobile, custom roms, etc.
But this is the first time I create a post (If this post does not go in this section please change it)
I'll explain what happened.
My mother-in-law about 1 year ago I give a BGH JOY X5 to my wife, this device has an android 5.1.
Question I wanted to download the google play store app called "DayDream" but it was not compatible with my android version, so I decided to change the android view to 7.0 with "Root Essentials" editing the build.prop, so it was, I edited it and it was successful.
After that, I decided to turn off and turn on the phone, but when I turned it off constantly "x application has stopped" so constantly with everything, I could not open any application, I decided to restore the factory values ​​of the phone to see if that solved it but got worse...
Now turn on the phone, but after selecting a language, it is loading and the poster "x application has stopped" (with "x" I mean any, play services, messages, etc.)
Try entering the recovery mode, keeping the keys "Volume down + power" and I got a menu let's say "Chinese" started playing there and I just found this ...
BB Chip: MT6735
MS BOARD: ZTE_Blade_V580
And other information if I can attach image ...
{
"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"
}
Down that puts ...
Android View: 7.0
SW See: BGH_Joy_X5_ARBGH_1.04
Custom Build Verno: unknown
And another info
Seeing this I decided to download a ZTE Blade v580 rom as it puts me there, but when it comes to connecting the phone does not recognize me and I can not flash it.
Download and install the Mediatek drivers (MTK) and recognize it
Enter the recovery mode and delete the cache and data from there and nothing, remains the same.
Is there any way to return the android to 5.1 that came?
Why the pc does not recognize the mobile?
Thank you so much.​
Hi
Does download mode work

Impossible to reinstall a rom after root

Hello guys,
I'm new here, I've read a lot about your different topics and I'm admirative for some level god members with their answers :good: :laugh:
Indeed I'm a dev, but for websites so it's a bit different with phones for me, and I will try to explain as detailed as I can.
I have a samsung SM G965F, bought in Poland (I work here for the moment); And indeed tried to root it for private purposes.
I followed a tutorial; I was on Pie 9 (****tiest ever update for me); from there OEM in DEV tools was activated, and the TWRP was installed.
the phone wasn't root, but I had the TWRP options (when push Volume up+bixby+lock) so thought I'm on the good way, but only after, and there is my mistake, I understood by reading something that I should make faster an operation when enabled the OEM (before it start to delete all my infos) that I should switch to recovery mode (or installation) and if not there was a story with 7 days to wait.
So the phone was just reseted with only memory card datas not deleted, and the phone was working, just the OEM always disabled, and when you select to enable it it says "ok we reboot the phone you will loose all your files etcc..." and anyway after many attempts, it says always the same after the reboots, and never is enabled after. So I tried to install a new rom, and then I thought I had a problem, in the installation it was written "Secure Check Fail : PIT".
So I tried to found the right rom, with the number "6" inside as per this screen :
{
"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"
}
Then the Secure Check Fail : PIT dissapeared and now its just Fail in Odin.
Also, I tried to reboot normally but it says that there was an error and I need to reinstall with smart view or smart touch, I don't really remember, so I just reinstalled the first TWRP and now the screen of my phone is looping on Samsung, and rebooting.
I'm lost, I spent from 3pm to 4 am yesterday in the internet to found a solution, so my final option is write to ask your help guys.
Hope you can help me, thank you in advance
PS: Sorry for the big picture, there is no acceptance unfortunately for resizing codes, or maybe I just still don't have access to this option cuz I have less than 10 messages, if need delete it or explain me if you need pictures, I did it 10 min ago, even if there is not a lot to do because i'm limited with my phone now

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