Hi!
I have tried to flash unlocked bootloader V3 from civato's guide, and I could not pass step 6 (flashing bootloader with nvflash or blacthund3r's tool). None of this method didn't work (Nvflasher didn't flash anything, and blackthunder tool was stuck at formating some partition (can't remeber which one).
Last successful step was flashing ICS rom (full leaked version of 1.031.00).
After that I could boot up, and rom worked all fine.
But, after that, I got my self in trouble.... I pressed Vol- & PWR, tablet did his thing, and when reeboted, I got stuck in Acer logo screen with red writing "Boot verified failed"
I understand that I have messed boot somehow... And to fix this i have to flash new bootloader through nvflash and apx mode. I tried to put update.zip on sd card, but it didn't helped (I still get boot verified failed)
Here, I got another problem. When I have connected tablet in apx mod to pc, i got message "driver not installed". Now, in devices I have "unspecified APX device".
BTW, adb doesn't see my device?!
I hope that You guys can help me with these problems, so that my tablet is operational an running again.
Thanks in advance!
boot verified
I have the same problem but I can not find the v3 bl and CWM Recovery Package to flash with the apx flash utility. If you find them let me know.
This what you have do:
Your recovery is borked so u have to put a new one on there, the best way to
go about doing this is to:
Download the V3 AND CWM Recovery package and apxFlash that.....Done!!
your need to flash the WHOLE PACKAGE b/c ARI reports yr BL as plain old stock
You cannot replace the failed recovery with CWM with the plain old stock BL!!
You have to flash the patched BL as well, so again
You must flash the whole pckg just like in the guide OK
if later u want the stock recovery back u can use ARI to do that but after the apxflash!!!
Thanks for your replay! I'l try to do this and hope it will work...
By "WHOLE PACKAGE" you mean unlocked bootloader and CWM? Or, something else?
Check this thread for V3 and CWM.
boot verified
Yes "WHOLE PACKAGE" unlocked bootloader and CWM
The tread you sent me I do not know how to use the nvflash never works for me.
I have been trying for 3 days and no luck.
Let me know if it works for you or how you make out
zozo10k said:
Hi!
I have tried to flash unlocked bootloader V3 from civato's guide, and I could not pass step 6 (flashing bootloader with nvflash or blacthund3r's tool). None of this method didn't work (Nvflasher didn't flash anything, and blackthunder tool was stuck at formating some partition (can't remeber which one).
Last successful step was flashing ICS rom (full leaked version of 1.031.00).
After that I could boot up, and rom worked all fine.
But, after that, I got my self in trouble.... I pressed Vol- & PWR, tablet did his thing, and when reeboted, I got stuck in Acer logo screen with red writing "Boot verified failed"
I understand that I have messed boot somehow... And to fix this i have to flash new bootloader through nvflash and apx mode. I tried to put update.zip on sd card, but it didn't helped (I still get boot verified failed)
Here, I got another problem. When I have connected tablet in apx mod to pc, i got message "driver not installed". Now, in devices I have "unspecified APX device".
BTW, adb doesn't see my device?!
I hope that You guys can help me with these problems, so that my tablet is operational an running again.
Thanks in advance!
Click to expand...
Click to collapse
Did you install acer usb drivers.
EDIT: SOLVED!
Mods, you can close this thread.
shaun298 said:
Did you install acer usb drivers.
Click to expand...
Click to collapse
Hi!
Yes, I have dl the drivers from Acer site and installed them. But pc only recognize tab in APX mode. And adb doesn't see my tab.
Every method that I have tried (APX flash tool and nvflash) hangs at some part. APX flash tool hangs at "Flashing bootloader EBT - stage two, and nvflash hangs at formating partition 4.
Hi, I´m having similar troubles to get acer drivers working on windows 7 32. I installed newest acer web drivers, ADB works OK. When I get to apx mode I need to manually point to drivers, I have an APX driver with a sign and turns to Acer Picasso USB Boot-recovery driver. The problem is that not any of the tools sees this as a connected tablet in apx mode (afterota or apxflash).
I am doing something wrong? I know a500manager shows me the tablet is in apx mode "please install drivers" when i get APX driver with Sign, after installing the driver manually it just doesn´t show connected anymore.
thanks
hernborc said:
Hi, I´m having similar troubles to get acer drivers working on windows 7 32. I installed newest acer web drivers, ADB works OK. When I get to apx mode I need to manually point to drivers, I have an APX driver with a sign and turns to Acer Picasso USB Boot-recovery driver. The problem is that not any of the tools sees this as a connected tablet in apx mode (afterota or apxflash).
I am doing something wrong? I know a500manager shows me the tablet is in apx mode "please install drivers" when i get APX driver with Sign, after installing the driver manually it just doesn´t show connected anymore.
thanks
Click to expand...
Click to collapse
Download and install the Google USB drivers.
Google.... Android USB Drivers, and you should get the page for the Android SDK with google drivers.
In Apx mode, go to device manager on your PC, and manually install the drivers. Don't let it search automatically, do it manually. If you get a compatibility warning, ignore it.
Should hook you up with normal, ADB and APX drivers.
zozo10k said:
EDIT: SOLVED!
Mods, you can close this thread.
Hi!
Yes, I have dl the drivers from Acer site and installed them. But pc only recognize tab in APX mode. And adb doesn't see my tab.
Every method that I have tried (APX flash tool and nvflash) hangs at some part. APX flash tool hangs at "Flashing bootloader EBT - stage two, and nvflash hangs at formating partition 4.
Click to expand...
Click to collapse
THANKS FOR NOT TELLING US HOW YOU SOLVED IT:good::good::good::good:
As teh title says i am using v2.5.0.0 of this recovery rom for my samsung s4 device.
The issue is that i cannot mount my SD card whilst in recovery mode.
It never appears on my windows 8 machine when i connect my device in recovery mode.
I have all the usb drivers for my device installed and that is how i originally put a rom on it when i was running a stock rom.
Now that i did a wipe i obviously cannot mount my device on a normal running stock rom because its removed and i am trying to install a new one.
How can i access and transfer files whilst in recovery mode?
Do i need any additional drivers?
Still cant mount. i notice ond evide manager it says the drivers are missing for SAMSUNG_Android yet i have installed samsung kais!
jonneymendoza said:
As teh title says i am using v2.5.0.0 of this recovery rom for my samsung s4 device.
The issue is that i cannot mount my SD card whilst in recovery mode.
It never appears on my windows 8 machine when i connect my device in recovery mode.
I have all the usb drivers for my device installed and that is how i originally put a rom on it when i was running a stock rom.
Now that i did a wipe i obviously cannot mount my device on a normal running stock rom because its removed and i am trying to install a new one.
How can i access and transfer files whilst in recovery mode?
Do i need any additional drivers?
Click to expand...
Click to collapse
Uninstall KIES and any other samsung usb installed utilities first.
Then download the official Samsung USB drivers for windows here: http://developer.samsung.com/board/download.do?bdId=0000000700&attachId=0000000001
After all the uninstalls are done reboot computer and install the official samsung usb drivers.
Once that's done reboot computer one more time and then your phone should and will
recognize your phone unless you have a bad cable or a non-functioning usb port in computer.
Good luck!
Hi Guys,
My phone got bricked when i tried to install recovery . After installing the recovery it booted into TWRP screen but since then no boot loader or No Fast boot on top of that device just stays on the boot screen with LG logo.
Moreover, Device is not installing the drivers properly. In the device manager it is showing a ! symbol under 'other devices' and error is as below.
The drivers for this device are not installed. (Code 28)
There are no compatible drivers for this device.
To find a driver for this device, click Update Driver.
I tried to install "LG universal driver" but its of no use . I tried ADB side load as well but device is not talking to my PC , i believe its drivers issue. Please see the attached screen shot.
PLEASE SUGGEST ME A SOLUTION.
My LG G2 d802 is stuck in the download mode and has no recovery. It happened when i flashed Miui 6 by gtbluesky after full wipe of data and system. Previously it was on cloudy 3.2 . After flashing the miui it wont boot and is in a bootloop on mi bootscreen. I tried but cannot boot into recovery seems like it doesnt have a recovery.
However, I can boot into download mode but it is not recognised in ADB nor Lg flash tool. I tried flashing kdz with the lg flash tool but it wont detect the device. I tried installing various drivers to the pc and also tried two different pc with windows 7. However, adb wont detect the device.
Regarding the drivers, the windows installs all the drivers but fails to install the LGE Androidnet usb modem drivers. If i manually try to install it from the lg drivers, it would keep installing and returns an error of timeout period expired.
So, i am stuck in the download mode with a bricked device.
If Someone could help me with this problem, i'll be much obliged. Thanks
SOLVED
[SOLVED] I downloaded the .tot file for my phone and extracted .dll from one of the .kdz & flashed it using the lg flash tool . It flashed good and now my g2 is up and running. :good:
So I'm quite a noob when it comes to flashing/recoveries/bootloaders and things like that, and that's most likely the reason why I got myself into this situation. Anyways my axon 7 (which I bought in China a year ago) was running fine yesterday, just a little bit slow. I had installed TWRP on it, and flashed the US rom along with SuperSU root. However last night was when things all went wrong.
I tried to flash the xposed installer from twrp which caused me to not get stuck on the AXON boot screen when I tried to restart.
Seeing that my phone was now softbricked, I thought since my phone was already running so slow, maybe I should take this opportunity to install lineage os and at the same time unbrick my phone. Win win right?
But when I tried to flash lineage os, I got the red error 7 message and problems with mounting /system. I went into the zip and changed the updated script and tried reflashing the new lineage os zip. That didn't worked and I still got error 7 messages.
So I this point I was quite desperate to get my phone back so I tried to reinstall the stock axon 7 rom which didn't work as I ended up with unable to mount /system errors.
I tried to reinstall twrp but my pc wouldn't recognize my phone while it was in fastboot mode.
I tried this tutorial IGNORETHISTEXTCASUEICANTPOSTLINKSYETJUSTCOPYTHELINKTHATCOMESAFTERhttps://m.youtube.com/watch?v=T-7neHzSIvc but got stuck on the step where I needed to reformat my data partition as exfat (the progress bar just kept going). After waiting 3 hours for it to format, I thought it was frozen or something because the guy in the video was able to format it instantly.
So I force restarted my axon 7 and now I'm here:
1. Most of the time when I restart my phone, it gets stuck on the zte logo
2. occasionally it gives me the option menu (with power off, fastboot, recover, etc.)
3. If try to use fastboot, my pc won't recognize my phone
4. If I use recovery, I get stuck on the teamwin screen, but my computer seems to recognize my phones presence, in the fastboot command prompt the "adb devices" command displays my phone as "10109dd offline", if I run any other command such as reinstalling TWRP, the command gets stuck at "waiting for device"
5. Obviously can't boot into android cause my whole system partition is wiped
Anyways that's the state I'm currently in (all because I wanted to install xposed installer ) and I would appreciate any suggestions!
Make sure all your phone drivers and adb are up to date.
Also try the Zadig drivers these might help too.
In Windows device manager it should show as,
Qualcomm HS-USB QDLoader 9008"
If you get stuck you can always try using an Edl package.
I have and Edl help page here>
https://forum.xda-developers.com/axon-7/help/bad-flash-help-page-axon-7-t3839700
Syberclone said:
Make sure all your phone drivers and adb are up to date.
Also try the Zadig drivers these might help too.
In Windows device manager it should show as,
Qualcomm HS-USB QDLoader 9008"
If you get stuck you can always try using an Edl package.
I have and Edl help page here>
https://forum.xda-developers.com/axon-7/help/bad-flash-help-page-axon-7-t3839700
Click to expand...
Click to collapse
Holy moly, you saved my life Syberclone! I was able to flash back my rom through EDL mode and my A7 is saved! :angel: Thanks a million!:good: