hi..
my problem is, when i connect my CHACHA with ma PC in FASTBOOT mode, and trying to flash boot and system by CMD Promt the commands are " fastboot flash boot boot.img" and " fastboot flash system system.img".. but CMD window reply me "waiting for device". And I cant flash anything.
how can i solve it?
Are you sure you connect it properly?
You must first boot the phone in bootloader. To do so, go to settings>power>fastboot and untick that option. After that power off your phone.
Unplug your usb cable from the phone if it is still plugged. Start your phone pressing volume down and power buttons simultaneosly for about 5 seconds. After that, you will see the bootloader screen. It wil make a search and could say "wrong image", something like that but this is nothing important. After that, select fastboot using volume rocker buttons and tap power button to select your option. Now the phone will be in fastboot. Now all you have to do is to plug your usb cable first to the pc and later phone. The reading on the screen will change from fastboot to usb fast boot. After seeing it is "usb fastboot" you are good to go.
Still cant connect the phone.. thnks.
Sent from my HTC ChaCha A810e using xda app-developers app
Djstar_htc said:
Still cant connect the phone.. thnks.
Sent from my HTC ChaCha A810e using xda app-developers app
Click to expand...
Click to collapse
Do you have the drivers installed on your pc? Try installing HTC Sync Manager and it should also install the necessary drivers for connection.
furkandeger said:
Do you have the drivers installed on your pc? Try installing HTC Sync Manager and it should also install the necessary drivers for connection.
Click to expand...
Click to collapse
oh!!!... I have already installed it. But i saw that " ANDROID 1.0" Device driver was missing. Now i have got it from "PdaNet".
Thanks Buddy..
Related
Hey,
i just wanted to flash the newest clockworkmod but my fastboot.exe does nothing.
Phone is in fastbootmode, please help
Windows 7 x64...but it worked the other day
Fastboot flash recovery "recovery".img where "recovery" stands for the numbers of the recovery in tools folder i believe.
Also if you run 2.3.4, recovery wil not stick after reboot unless you change something ( i believe the recovery.sh file), hope this helps!
Fmbl said:
Fastboot flash recovery "recovery".img where "recovery" stands for the numbers of the recovery in tools folder i believe.
Also if you run 2.3.4, recovery wil not stick after reboot unless you change something ( i believe the recovery.sh file), hope this helps!
Click to expand...
Click to collapse
i can flash the recovery fia ROMManager, and also can boot into it, but when i boot the phone into bootloader/fastboot mode i can't flash a new recovery, because when i hit enter after "fastboot" i get no output in cmd
If you don't get anything back on fastboot devices, then you either don't have the proper drivers installed, don't have the phone in fastboot mode, or don't have the phone connected via USB. Probably the first one.
Easiest way to get the fastboot drivers is to simply install PDA Net on your computer and follow the on screen prompts. It will automatically install the appropriate drivers for your device.
Sent from my Nexus S using XDA App
thanks, i will try when i am at home again
Sent from my Nexus S using XDA App
Check in device manager that the ADB Bootloader driver is installed.
zero383 said:
Check in device manager that the ADB Bootloader driver is installed.
Click to expand...
Click to collapse
adb works fine, i use the phone for debugging
i tried the PDAnet methode and reinstalled the driver --> no success
any other suggestions
eiabea said:
adb works fine, i use the phone for debugging
i tried the PDAnet methode and reinstalled the driver --> no success
any other suggestions
Click to expand...
Click to collapse
That method works. I suggest do it again and follow the instructions more carefully.
Sent from my Nexus S using XDA App
matt2053 said:
That method works. I suggest do it again and follow the instructions more carefully.
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
did it very carefully, but no success
Did you ever figure this out? I have installed PDA net, drivers, etc, and fastboot simply will not connect to my phone. Win7x64.
ericshmerick said:
Did you ever figure this out? I have installed PDA net, drivers, etc, and fastboot simply will not connect to my phone. Win7x64.
Click to expand...
Click to collapse
Need more info.
Did you install the "ADB Bootloader Interface" driver?
Did you boot the the phone into the bootloader before trying the fastboot command? (ie. UP + PWR)
zero383 said:
Need more info.
Did you install the "ADB Bootloader Interface" driver?
Did you boot the the phone into the bootloader before trying the fastboot command? (ie. UP + PWR)
Click to expand...
Click to collapse
Yes and yes.
May want to continue here:
http://forum.xda-developers.com/showthread.php?t=1303522
Had the same issues, although drivers were installed. After including "C:\android-sdk-windows\tools"
and "C:\android-sdk-windows\platform-tools"
in the path of win7 (systemvariables)
and a restart adb and fastboot worked.
Hello,
is there a way to get in the bootloader without the Volume down key, it does not work anymore
There are some other post here and i tried "Quick boot", "ROM Manager" and "Terminal Emulator" but nothing works.
the problem is my phone is not ROOT and has S-ON.
Is there any other way?
Set settings....applications......development......USB debugging = on
Then instal adb onto your pc, plug the phone into usb and run the command 'adb reboot bootloader'
Sent from my HTC Desire S using xda premium
Thanks, it works.
please can you tell me where I can download the wright "download.zip" for my phone?
I want to downgrade my phone and get a other rom on it.
Look in the forum for guides, search for downgrade
Swyped from my DesireS
ben_pyett said:
Set settings....applications......development......USB debugging = on
Then instal adb onto your pc, plug the phone into usb and run the command 'adb reboot bootloader'
Sent from my HTC Desire S using xda premium
Click to expand...
Click to collapse
aaah, very useful - works for me too
Look in the picture.
///it can`t get over.
Is the phone in bootloader/fastboot when you typed the fastboot command?
.. Precisely phone should say FASTBOOT USB if connected properly from bootloader. If it is saying HBOOT then press power button once (which then changes to FASTBOOT USB) and try the command again
Sent from my HTC Sensation 4G using xda premium
ganeshp said:
Is the phone in bootloader/fastboot when you typed the fastboot command?
.. Precisely phone should say FASTBOOT USB if connected properly from bootloader. If it is saying HBOOT then press power button once (which then changes to FASTBOOT USB) and try the command again
Sent from my HTC Sensation 4G using xda premium
Click to expand...
Click to collapse
It`s in fastboot mode after adb reboot-bootloader......debuggind is enabled ...fast boot disabled
I`ve tried this on win 7 (clean install)but no luck.
Originally Posted by ganeshp
Is the phone in bootloader/fastboot when you typed the fastboot command?
.. Precisely phone should say FASTBOOT USB if connected properly from bootloader. If it is saying HBOOT then press power button once (which then changes to FASTBOOT USB) and try the command again
Sent from my HTC Sensation 4G using xda premium
Click to expand...
Click to collapse
It`s in fastboot mode after adb reboot-bootloader......debuggind is enabled ...fast boot disabled
I`ve tried this on win 7 (clean install)but no luck.
Click to expand...
Click to collapse
Is the phone saying fastboot usb or not?
Sent from my HTC Sensation 4G using xda premium
adb does not work when in bootloader, only fastboot works then.
Disconnect the USB cable from phone & PC.
Go to Control Panel > Add/Remove Programs > From the list, uninstall all programs that begin with "HTC"
Install these drivers: http://downloads.unrevoked.com/HTCDriver3.0.0.007.exe
Remove & reinsert your phones battery
Hold volume down + power to get to the botloader
Select fastboot & conenct the USB cable
Your phone should now say FASTBOOT USB
Type your fastboot commands
Hi!
I`ve installed adb naked drivers 0.7 and fastboot commands workd very good.
But now , i`m getting an error when i`m trying to flash stock rom.
razvanwin95 said:
Hi!
I`ve installed adb naked drivers 0.7 and fastboot commands workd very good.
But now , i`m getting an error when i`m trying to flash stock rom.
Click to expand...
Click to collapse
http://tinyurl.com/RUUGuide
Follow that guide to get the right RUU
//solved
What if it says FASTBOOT AC
ganeshp said:
Is the phone in bootloader/fastboot when you typed the fastboot command?
.. Precisely phone should say FASTBOOT USB if connected properly from bootloader. If it is saying HBOOT then press power button once (which then changes to FASTBOOT USB) and try the command again
Sent from my HTC Sensation 4G using xda premium
Click to expand...
Click to collapse
i have bicked phone, mine says BOOTLOADER AC what can i do to it say USB?
kgs1992 said:
Disconnect the USB cable from phone & PC.
Go to Control Panel > Add/Remove Programs > From the list, uninstall all programs that begin with "HTC"
Install these drivers: http://downloads.unrevoked.com/HTCDriver3.0.0.007.exe
Remove & reinsert your phones battery
Hold volume down + power to get to the botloader
Select fastboot & conenct the USB cable
Your phone should now say FASTBOOT USB
Type your fastboot commands
Click to expand...
Click to collapse
it wont let me install in win 8 . not supported..
GalaxySIIII said:
it wont let me install in win 8 . not supported..
Click to expand...
Click to collapse
try this drivers instead
http://d-h.st/v0p
GalaxySIIII said:
it wont let me install in win 8 . not supported..
Click to expand...
Click to collapse
The frivers that come with htc sync can do the job for you. Just dont remove them along with htc sync.
ok i have a tf300t flashed a stock asus (latest rom) it rebooted into asus now when i try and go into rck it just gets to little man falls down. I have no usb icon to choose to let me fastboot the twrp/cwm recovery and i wanted to flash the rom android blue. What can i do?
yoshaben said:
ok i have a tf300t flashed a stock asus (latest rom) it rebooted into asus now when i try and go into rck it just gets to little man falls down. I have no usb icon to choose to let me fastboot the twrp/cwm recovery and i wanted to flash the rom android blue. What can i do?
Click to expand...
Click to collapse
The tablet is already in fastboot when you see RCK and the other options. If youlook above the options, you'll see 'starting fastboot usb download protocol' So you dont need to select the usb icon to enter fastboot.
Ok, thanks.... However one other thing I noticed there is also a message that says key driver not found booting Os. Is that important?
Sent from my SCH-I605 using xda premium
yoshaben said:
Ok, thanks.... However one other thing I noticed there is also a message that says key driver not found booting Os. Is that important?
Sent from my SCH-I605 using xda premium
Click to expand...
Click to collapse
I read about it that it's not important. i also see that on my tablet too. i've flash my tablet more that 20 times without any problems. SO dont worry about it.
crazynitro said:
The tablet is already in fastboot when you see RCK and the other options. If youlook above the options, you'll see 'starting fastboot usb download protocol' So you dont need to select the usb icon to enter fastboot.
Click to expand...
Click to collapse
I have the same problem on my tablet; the point is:
if it is already in fastboot mode, how can i install clockworck mode recovery or install a new rom?
Beside, I've noticed that when i plug it into the pc, open a terminal (in ubuntu) and type "fastboot device", the pc does not recognize it and just displays on the terminal this message "<waiting for device>;
what does it mean??
se242196sa said:
I have the same problem on my tablet; the point is:
if it is already in fastboot mode, how can i install clockworck mode recovery or install a new rom?
Beside, I've noticed that when i plug it into the pc, open a terminal (in ubuntu) and type "fastboot device", the pc does not recognize it and just displays on the terminal this message "<waiting for device>;
what does it mean??
Click to expand...
Click to collapse
You need to install the Naked Universal Drivers to use ADB and Fastboot. Look for the device in device manager as well.
Hey guys, I really need some help here, I'm not good at any of this stuff - my OPO just randomly got stuck on a boot loop, I have never played with the USB debugging or any of that or tried to flash anything else, I was using just stock cyanogen.
I've been reading around and I've downloaded all the drivers but still can't detect the device when I do the Shift + Right Click --> Run CMD "fastboot devices" or "adb devices".
I never enabled options such as the USB debugging or anything else, can someone please help me out? I'm really clueless to all of this stuff.
You must first put your phone in fastboot mode.
To put your phone in fastboot mode, turn it off, and then hold power+volume down until you get a screen with only the cyanogenmod logo. If you get to this screen, you're in fastboot mode. If you have installed the proper drivers in your computer, you should be able to connect to the phone from your computer. Connect your usb cable to the phone and the computer, open a dos box and type "fastboot devices". If you get a series of letters and numbers then you're OK.
jchen221 said:
Hey guys, I really need some help here, I'm not good at any of this stuff - my OPO just randomly got stuck on a boot loop, I have never played with the USB debugging or any of that or tried to flash anything else, I was using just stock cyanogen.
I've been reading around and I've downloaded all the drivers but still can't detect the device when I do the Shift + Right Click --> Run CMD "fastboot devices" or "adb devices".
I never enabled options such as the USB debugging or anything else, can someone please help me out? I'm really clueless to all of this stuff.
Click to expand...
Click to collapse
joanquro said:
You must first put your phone in fastboot mode.
To put your phone in fastboot mode, turn it off, and then hold power+volume down until you get a screen with only the cyanogenmod logo. If you get to this screen, you're in fastboot mode. If you have installed the proper drivers in your computer, you should be able to connect to the phone from your computer. Connect your usb cable to the phone and the computer, open a dos box and type "fastboot devices". If you get a series of letters and numbers then you're OK.
Click to expand...
Click to collapse
This, except that's the wrong button combo (power + volume down is for recovery). Use power + volume up to get to fastboot mode and then try the "fastboot devices" command.
Heisenberg said:
This, except that's the wrong button combo (power + volume down is for recovery). Use power + volume up to get to fastboot mode and then try the "fastboot devices" command.
Click to expand...
Click to collapse
I'm sorry for this mistake.
joanquro said:
You must first put your phone in fastboot mode.
To put your phone in fastboot mode, turn it off, and then hold power+volume down until you get a screen with only the cyanogenmod logo. If you get to this screen, you're in fastboot mode. If you have installed the proper drivers in your computer, you should be able to connect to the phone from your computer. Connect your usb cable to the phone and the computer, open a dos box and type "fastboot devices". If you get a series of letters and numbers then you're OK.
Click to expand...
Click to collapse
Thanks for your advice. This is the big problem I'm having, I've downloaded the SDK slim, and the driver manager and the 15 second installer things and installed all of them but still can't manage to detect my phone on fastboot.
jchen221 said:
Thanks for your advice. This is the big problem I'm having, I've downloaded the SDK slim, and the driver manager and the 15 second installer things and installed all of them but still can't manage to detect my phone on fastboot.
Click to expand...
Click to collapse
What command are you using while in fastboot mode?
Heisenberg said:
What command are you using while in fastboot mode?
Click to expand...
Click to collapse
I'm using both
fastboot devices
adb devices
Fastboot devices comes back with nothing in the CMD box, ADB devices gives a message that says 'Devices:' but there are none listed.
jchen221 said:
I'm using both
fastboot devices
adb devices
Fastboot devices comes back with nothing in the CMD box, ADB devices gives a message that says 'Devices:' but there are none listed.
Click to expand...
Click to collapse
There's no point in using adb commands in fastboot because only fastboot commands work. What drivers do you have installed?
XDA Moderator
Transmitted via Bacon
Heisenberg said:
There's no point in using adb commands in fastboot because only fastboot commands work. What drivers do you have installed?
XDA Moderator
Transmitted via Bacon
Click to expand...
Click to collapse
I've looked around for all sorts of drivers, I have the universal ADB, android SDK slim or something, is there a specific one I need?
jchen221 said:
I've looked around for all sorts of drivers, I have the universal ADB, android SDK slim or something, is there a specific one I need?
Click to expand...
Click to collapse
Uninstall whatever drivers you have installed, reboot your PC, install these drivers, reboot your PC, connect your phone, test fastboot (fastboot devices).
Heisenberg said:
Uninstall whatever drivers you have installed, reboot your PC, install , reboot your PC, connect your phone, test fastboot (fastboot devices).
Click to expand...
Click to collapse
I tried that, but again no response in CMD when I type fastboot devices.
Although I just tried and am able to boot into recovery mode, would I be able to do some sort of factory reset there? I've already tried to wipe user data but I'm still getting a bootloop there.
jchen221 said:
I tried that, but again no response in CMD when I type fastboot devices.
Although I just tried and am able to boot into recovery mode, would I be able to do some sort of factory reset there? I've already tried to wipe user data but I'm still getting a bootloop there.
Click to expand...
Click to collapse
I can't remember what capabilities the stock recovery has, but if it's there it's worth trying.
jchen221 said:
I tried that, but again no response in CMD when I type fastboot devices.
Although I just tried and am able to boot into recovery mode, would I be able to do some sort of factory reset there? I've already tried to wipe user data but I'm still getting a bootloop there.
Click to expand...
Click to collapse
Heisenberg said:
I can't remember what capabilities the stock recovery has, but if it's there it's worth trying.
Click to expand...
Click to collapse
I managed to get it to work after resetting a bunch of the options, thanks so much for your help with this (even if I didn't get it to fastboot mode)
I have the same problem.
jchen221 said:
I managed to get it to work after resetting a bunch of the options, thanks so much for your help with this (even if I didn't get it to fastboot mode)
Click to expand...
Click to collapse
Hey bro, I have the same problem. Can you please explain me how did you resolve it? This would be of great help. Thanks.
pavanakshay said:
Hey bro, I have the same problem. Can you please explain me how did you resolve it? This would be of great help. Thanks.
Click to expand...
Click to collapse
for me too bro same problem please help me
---------- Post added at 08:28 AM ---------- Previous post was at 08:25 AM ----------
Heisenberg said:
Uninstall whatever drivers you have installed, reboot your PC, install these drivers, reboot your PC, connect your phone, test fastboot (fastboot devices).
Click to expand...
Click to collapse
i too having the same problem bro the driver link is not working please send me the link thankyou in advance
i am also facing the same problem that phone loops into fast boot mode whenever turned on i do totally every kind of drivers softwares and etc like tenorshare but all in vain i guess at last that phone must be enabled usb debuging in order to be detected as a active adb device,i pratically do this stuff by using another phone with enabled debuging and it was an active device andd can be processed further but when i disabled the usb debugging of same phone it was not working with adb interface i hope you understand,,,,but a miracle happenend i removed the battery for about a week and suddenly i pluged and try to turn it on hola it starts from roms boot logo
HELP!!!!! Stuck on bootloop and fastboot not working
i was flashing twrp on infinix s4 withfast boot. after flashing the device is stuck on bootloop. the recovery is not accessible (i press the key combo nothing happens) and fastboot combination is also not working. i tried connecting it with adb cmd and ran the command "adb reboot bootloader" but no device is detected.
ps: the link for drivers is broken