Hi, I'm trying to unlock the bootloader of my phone ( Vivo y33s ), I have installed the drivers and used the Vivo fastboot tool to unlock it, but when i try to unlock it, it just days : " < Waiting for device > ".
I Have tried every single driver but hasn't worked, also when i use normal fastboot it sees the device, can anybody help? Also sorry for bad English
iVIERMA said:
Hi, I'm trying to unlock the bootloader of my phone ( Vivo y33s ), I have installed the drivers and used the Vivo fastboot tool to unlock it, but when i try to unlock it, it just days : " < Waiting for device > ".
I Have tried every single driver but hasn't worked, also when i use normal fastboot it sees the device, can anybody help? Also sorry for bad English
Click to expand...
Click to collapse
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
Related
Please help , ITS VERY URGENT...
My HTC ONE X is rooted unlocked and S-OFF
I was about to install ARHD latest ROM. I went to flash boot.img first.
The moment I clicked on "install-boot-windows.bat" in FASTBOOT USB mode, everything just froze.
No button works. My computer gives a message of " USB DEVICE NOT RECOGNISED" .
When I try to give any command from Fastboot or ALL IN ONE TOOL KIT, IT SAYS " waiting for device" .
My phone is stuck at FASTBOOT USB screen.
please help as fast as possible. I can't wait for my device to die.
I am attaching the snapshot of my current phone screen...
Sir,
You are a Senior Member of XDA forums so I guess you know how to navigate thru the site, isn't? :good:
I see you already posted your problem in the right forum dedicated for this device here so please wait there an answer from the owners/experts.
Good luck
Thread closed, thank you.
I found that my phone is blocked and won’t connect through fastboot. I went to GSM service 2 days ago and they told me that my phone is blocked (after two days of working on it)
What can I do do unblock it or just flash OTHER rom/RECOVERY?
I cannot execute fastboot commands (win 7 x32, x64, WIN XP – waiting for device), adb works fine.
When I try to install other ROM or gaaps (which i don’t have right now) it says verification failed.
I tried to use recovery tool but it is using fastboot.
Is there a way to wipe all data from the phone and install it from the very beginning or where can I ask or search?
Guys from GSM service told me that my bootloader is locked or something like that
Is there a way without fastboot??
Can I flash mulitlang ROM without fastboot?
PLEASE HELP
(i dont even have gaaps)
Hi there,
I'm sorry but I can't find anything relevant to your question/device except this thread where you can ask: [UNBRICK] ZTE V5 Red Bull V9180 2GB RAM, 8GB ROM
Please post that in the forum bellow for more answers from the experts but first register an account on XDA forum:
> Android Development and Hacking > Android Q&A, Help & Troubleshooting
Good luck
Hi guys, I usually solve issues by myself buy I need some help with this one.
I bought my son this device, we rooted it together and changed very lightly the UI ogg's , there was no problem keep using it .
Then we thought why not to change the boot animation, so we downloaded this app from google play called .... "boot animation", and now we can't make it boot at all (WE SEE THE NEW ANIMATION ON THE SCREEN, not rebooting).
tried:
1. hard reset and wipe/factory settings... nothing!
2. no ROMS available ,I found 2 roms but the first one claims that it should work through CMD (the computer can't identify the device), the other one causes "verificaiton problem" when trying to install from SD.
3. sent email to HISENSE , hope to hear from them
I need PLEASE any information from someone who knows how to handle this problem, I think that the only way to solve it is to install a new CWM or ROM from SD , offcourse that id it was samsung device it was much easier.
thank you very much
Lior
Hi
Thanks for writing to us at XDA Assist. The best way to tackle this is by reflashing the stock firmware or ROM. All you probably need to do is have the correct drivers installed on your PC in order for it to communicate with your phone. Take a look at this thread:
[TOOL] [WINDOWS] ADB, Fastboot and Drivers - 15 seconds ADB Installer v1.4.2
If you still can't get it to work I'd suggest you ask your question here:
Android Q&A, Help & Troubleshooting
Hi, thanks!
I installed adb+fastboot, adb found the device but fastboot not...
There's no fastboot mode on the recovery, any ideas?
Sent from my SM-G850F using xda Forum
lioryi said:
Hi, thanks!
I installed adb+fastboot, adb found the device but fastboot not...
There's no fastboot mode on the recovery, any ideas?
Sent from my SM-G850F using xda Forum
Click to expand...
Click to collapse
I've linked you to the Android Q&A section just above, please ask any further questions there.
Thread closed, thanks.
Hello
I have a problem with my tablet.
I instaled an app to change the screen resolution and now it wont boot up, it gets stuck ond the boot screen (not the one that says android, the one before with the brand name).
I searched everywere for a solution and roms but i dont find any for this model.
Its a Lazer MID7317CP, it doesnt have cwm but i can enter the recovery menu.
The only info i know about hardware is that it has this board 7500-M7317M-00R and cpu AML8726-MXS
Any help is apreciated
Thanks
UPDATE
I´ve made some research and i´ve found that i have to change the build.prop file but how do i do that?
I´ve read in another thread that i can do it through the android commander but it says that i have to boot in cmw and i dont have it installed :/
I've seen something about adb and i´ve followed a tutorial but it gives me an error on cmd when i type adb shell (error: closed), i think it´s because of the driver. It says that this is a nexus tablet but it isn´t and i can´t find the correct driver :S
Any help?
Thanks
Hi there,
I'm sorry but I don't find anything related to your device, so you must start asking in one of this Q&A forum:
> Android Development and Hacking > Android Q&A, Help & Troubleshooting
or
> General discussion > Questions and Answers
Sorry for this late response.
Good luck
Hi everyone,
Hope I'm not breaking the rules but I'm desperate. I've Struggled to unlock my phone's bootloader and now I'm trying to change the bootloader. This is my first Android device and my first attempt to install Cyanogen. As I said I'm stuck with adb commands, I googled for hours and I didn't find a clear guide until I installed SDK from Google I managed to use them on my pc, the problem is that it can't detect my device. When I prompt adb devices it doesn't show anything, help please :crying::crying:
PS
The guide I'm following is this one
EDIT:
I managed to enter fastboot but when I try to install TWRP it says "target reported max download size", I tried also to fastboot erase cache but it gives me error. Help!
sanshoo said:
Hi everyone,
Hope I'm not breaking the rules but I'm desperate. I've Struggled to unlock my phone's bootloader and now I'm trying to change the bootloader. This is my first Android device and my first attempt to install Cyanogen. As I said I'm stuck with adb commands, I googled for hours and I didn't find a clear guide until I installed SDK from Google I managed to use them on my pc, the problem is that it can't detect my device. When I prompt adb devices it doesn't show anything, help please :crying::crying:
PS
The guide I'm following is this one
EDIT:
I managed to enter fastboot but when I try to install TWRP it says "target reported max download size", I tried also to fastboot erase cache but it gives me error. Help!
Click to expand...
Click to collapse
Hello and thank you for using XDA Assist.
We cannot provide technical support nor can other members reply to your posts here on XDA Assist and here is no forum specifically for the Huawei G620S at this time but you may want to ask your question with all relevant details in the friendly general Android Q&A, Help & Troubleshooting forum at http://forum.xda-developers.com/android/help. That's a good place to start where members familiar with your device might be able to advise you. First, though, consider simply posting in the thread where you found the guide that you are attempting to follow.
Good luck!