After numerous unsuccessful rooting attempt, I decided to start over and do a factory reset (settings > general > factory reset).
Bluetooth isn't connecting to my previously-paired phone, and no device is listed on the Bluetooth apk. Searching device returns empty, and neither the phone sees my head unit.
Radio sound is alive upon restarting the device, but the Radio apk doesn't launch. So does previously working apk, like car options apk where I can enable/disable features (like 'no radio', 'no ipod', 'no dvd', etc.). It says 'not permitted to launch apk.'
Any suggestion on how one can fix this problem?
My head unit is unique, even my seller says so. So far request for a firmware file to flash has yield zero result. Quite frustrating.
Related
"Unfortunately, google play service has stopped" and "Unfortunately, nfc service...
Hey, so i did a regular OTA update on my 1st gen nexus 7 and after the update i got two messages that keep popping up and won't let me do anything. The messages read "Unfortunately, google play service has stopped", and "unfortunately, nfc service has stopped". When clicking ok, I am able to click on something for a split second and i was able to factory reset but I still have the same issue. Everything was working fine before the update to latest android. Can someone help.
Hi there,
First you must try to clear cache for app that show this error messages and if that error still there until mods will move this thread to the device specific forum for more relevant answers.
For full access you must register an account on XDA.
Stand by
Good luck
Reset worked for me
Hi
This is my first post so bear with me a little.
I had a similar problem with my Nexus 7 1st gen/2012 Wi-Fi only version after the OTA 5.1 update that just arrived on my tablet today (20-Mar-2015).
After the update & restart, every second or so, I kept getting the error 'Unfortunately Google Play service has stopped', you click OK and it continues to pop up the same message. I didn't get the NFC error message though. Also, whenever I tried to go into Settings, Wi-Fi settings Bluetooth settings etc., the screen comes up but then disappears so there was no way I could get into Settings to clear the cache or do a factory reset (as R_a_z_v_a_n suggests). I have no idea why this happens, but there is a fix however it unfortunately means resetting the device using a Windows PC (you lose any data stored on it).
So before you start, plug in your Nexus 7 into your PC and copy any files that you want to keep as the procedure below will delete all your files on the Nexus 7 (once done you can then copy them back).
I've had a little experience in Flashing a Factory Image thanks to the post: http://forum.xda-developers.com/showthread.php?t=1907796 so read this guide and also the instructions at https://developers.google.com/android/nexus/images
From the guide you will need to install the Android SDK, Java SDK & Android USB Driver. There is no need to reinstall the factory image, you just need the software installed & configured on your PC.
The solution (well for me) was to reset the Nexus 7 using the fastboot command 'fastboot oem unlock' which clears all the user data/cache. Then 'fastboot oem lock' to put it back to normal & then reboot the Nexus 7.
Steps to reset a Nexus 7:
1. Power Off Nexus 7
2. Boot into Recovery mode (hold Volume Down & Power buttons). You should see 'Start' with a Android robot laying down with his access door open.
4. plug the Nexus 7 into your Windows PC with a USB cable (this is where the USB driver kicks in) - Device Manger should list the device 'Android Device'
5. open a Command Prompt window
6. if you haven't got fastboot in you PATH environment setting, change directory to it by typing in: 'cd C:\Users\<user name>\AppData\Local\Android\android-sdk'
7. type in: 'fastboot oem unlock'
8. the Nexus 7 screen will change asking you to confirm the unlock
8. once done, then type in 'fastboot oem lock'
9. unplug the Nexus7 & reboot.
I wish you luck!
Hello guys, I have this weird A3000-H problem.
So the tablet boots normally, it loads in one particular state every time, like it's booting an image. After a while or if you try to do something, running a program, uninstalling, changing settings it's starts the cascade of pretty much "every has stopped working" and it's like that until you restart it and it's all over the same again.
So far I've tried everything I could scour from the internet, XDA forums included.
• I've tried to flash new stock rom 4.2.2, then I tried the 4.4.2 from Hesham.
If I use an older, version 3 SP Flash Tools it gives me this error at the end:
imgur com a5oKTLw.png
If I use version 5+ of SP Flash Tools it gives me an "OK" download or upgrade, but when I disconnect and turn on the tablet it's in it's same previous state, it didn't change anything.
• I tried full format - it did absolutely nothing despite SPFT giving me the okay
SPFT memory test returns this error : .imgur com / jbSUwV5.png
• I tried writing memories - nothing changes despite getting on OK message.
• I tried to fastboot CWM - I can't make the tablet to enter the mode, it just restarts and boots in it's previous state.
• I've tried to connect it to PC and delete folders manually, despite windows saying the folders are deleted and not showing them anymore, as soon as I reconnect the tablet again they show up as they were. It's like the on board memory is locked to writing anything on it.
• Of course I tried manually resetting to factory settings, uninstalling software from the tablet and so on, but that just makes the errors of "stopped working" to pop and restart to same condition.
I would appreciate any help at this point, I'm about to give up on it.
P.S.: I can't post whole links yet so I had to improvise a bit.
Hi all,
:crying: - Looking for a way to get my Mi Note 2 back to life!
This device has never been unlocked or ROMed before (although it has been re-flashed successfully via Xiaomi's own pushed updates).
It is running MIUI 10.0.something (cannot access menus to verify exact).
The problem
----------------
I did a standard factory reset on the phone.
Once restarted, it takes you through the normal setup screens such as 'language', 'region', 'wifi network' after which I am given the option to select "copy your data from an old phone" or "set up as new", no matter which I select, my phone goes to the next screen which shows "Checking for updates". Here it stays - endlessly...
What have I tried?
----------------------
I have tried a different wifi network but it does the same.
I have also tried selecting "copy your data" instead of "set up as new" but it does the same.
Thoughts
------------
I thought I would try to install a new stock ROM to see if that would fix the issue. However, in order to unlock with the Mi bootloader unlock tool (and then use their flashing tool), apparently to do this, I need to enable something under developer options - clearly impossible when I cannot get to any android menus.
The phone *can* be re-started into the fastboot screen but does this help me at all?
On the MIUI website I noticed the following in the tips and tutorials forum: How to install a MIUI update without unlocking the bootloader: https://en.miui.com/thread-3852597-1-1.html
The above got me slightly excited before I realised that I have no way to place a ROM into the ‘downloaded_rom’ folder in the internal storage of my device (as the article instructs). Note that the reason for this (on my phone at least) is that although a Windows explorer window does open when I connect the phone to my laptop, it is empty (i.e. you cannot see any files/folders in it). BTW - I know what causes that specific issue as that bug was present in the device ages ago - basically, the phone seems to default to be in USB charge mode and in order to see the folders in Windows Explorer, you have to go into developer options and manually change the USB mode and then change it back to MTP mode. Once that is done, you can see the files/folder structures. However, I cannot get to any developer options as I cannot get to Settings at all.
What can I do?
------------------
So my burning question is this: How can I re-ROM this theoretically 'working' device, given the above constraints?
Is there any way to do anything while the phone is in the fastboot mode perhaps?
Is there some method maybe used to recover a bricked device that I could employ here?
Thank you for any help offered!
Cheers!
I think I have an unsolved problem. I know it doesn't exist, but it's very hard to find it.
I know it's not the Plus, but the Model is the Moto C XT1754 (NAMATH) Android 7.0 Nogaut - NRD90M.060
And there is no specific topic for it, but they are very similar and I thought I could post it here.
It's a very complicated problem, so I'll explain in detail what happened and why I had to come here to solve it.
(translated)
- STARTING:
I installed a TWRP through the app, without unlocking the Bootloader.
Whenever I turned it on, at boot still, the message appeared:
'red state
Your device has failed verification and may not work properly
Your device will boot in 5 seconds'
But it called normally.
I installed 'Magisk Manager 24.2' by zip and app afterwards.
I activated 'Zygisk' and in DenyList I activated/hidden from Google Play Services completely. All.
I restarted the smartphone and Sitema started having numerous errors. Most of the apps that I opened, closed with error, and other apps in the background too, mainly Google Play Services.
I tried to solve this but I couldn't because the smartphone was unusable.
I decided to format by TWRP.
But when I tried to restart the device, I always entered TWRP and continued that message in Boot ('Red State Your Device...')
I decided to reinstall Stockrom from Moto C XT1754.
When I tried to install Stockrom through flash_tool, I couldn't.
It always gives error.
'BROM ERROR : S_BROM_CMD_STARTCMD_FAIL (0x7D5)
[BROM] Can not pass bootrom start command! Possibly target power up too early.
[HINT}:'
or this one is the most common:
'BROM ERROR : ?? (0x1)
[HINT];'
I even tried installing a Custom Rom via Sdcard , 'Viper-namath-20171206-Coral-v3.1.1-UNOFFICIAL' with the GAPPs, etc.
I can install the ROM. (but the GAPPS gives an error at the end of the installation) 'open_gapps-arm64-7.1-micro-20220215'
But I think this case is because it is not installing the Custom ROM correctly. (Because of the Locked Bootloader? Maybe... I'm kind of a layman on the subject)
Because when I restart the device after installation it goes back to TWRP.
I can't get into Fastboot mode with the command by the buttons on the device, only by TWRP when I access 'Reboot>Bootloader'.
Reboot and go to fastboot (Black screen, down there written '=> FASTBOOT mode...'
I've already tried to recover/rescue the device by Motorola/Lenovo's 'Rescue and Smart Assistant'. But when I try to rescue it (with it connected to TWRP) it asks to accept the message to enable USB debugging.
But I don't have access to this window through TWRP.
Here comes the big question, why I am not able to solve my problem:
I think my 'USB Debugging' was off/disabled before I erased everything (formatted).
I'll try Stockrom's Flash through TWRP to see if it solves the problem, but I don't think it will.
I think the problem may be with the 'USB Cable' as well. He's old. I tested with a non-original USB cable that I had to see and I can't either, the errors persisted.
I plan on getting another original to test as well.
Just an observation.
My device is being recognized as 'USB MTP Device' (under 'Portable Devices')
If anyone can save me, I'd really appreciate it!
Thanks in advance for all the help! Every opinion matters!
And when I give the command 'ADB Devices' my device appears 'unauthorized'
'ZW3223CGWK unauthorized'
DeviceT-Mobile myTouch 4G HTCROM/OSAndroid v2.3.4ModificationsNoneKernel version2.6.35.10 [email protected]Build number2.35.531.1HTC Sense version2.1
There is many problems I faced as I am new to android learning:
- This device does not have network connectivity within the browser or anywhere else.
- I've tried multiple times to boot into "fast boot" as my device has a option for it in the settings, or could this setting be for something else?
I need help because I couldn't tell you if fastboot is a manufacturer or an installable feature to get into TWRP because I am trying to do that, further trying to update the phone or install a newer OS to get the phone up and running connected to the internet via everywhere on device. I also need help updating because this is my first time doing this and are wondering if I'm out of luck on trying to update hardware from 2010 to mostly newer software to meet my needs. I also tried to get the device to detect via usb debugging (which was enabled in settings) and sdk platform tools but no luck there because I researched and was told to get into "fastboot" which I just couldn't pull off (I'm sure of it I tried every button combination to try to get 'fast boot' working).