Fastboot mode without power button ? can happen? - Honor 5X Questions & Answers

Hello guyz ,
first of all i had a gr5 KII-L21 was running perfect after that my car charger made aproblem to my phone and caused power button isn't working so i used to power it from recovery ( twrp )by connecting usb cable with Vol up and reboot system .
last night my rear camera stopped working so i decided to flash stock ROM
that was a great mistake because my phone got into boot loop and just can get into recovery ( stock recovery) but not fastboot cuz my power button is broken .
is there any way to flash it i tried alot LAST night with no chance .
i did that with samsung before by making a usb jig
does huawei have some thing like that
thanks in advance.

Under World said:
Hello guyz ,
first of all i had a gr5 KII-L21 was running perfect after that my car charger made aproblem to my phone and caused power button isn't working so i used to power it from recovery ( twrp )by connecting usb cable with Vol up and reboot system .
last night my rear camera stopped working so i decided to flash stock ROM
that was a great mistake because my phone got into boot loop and just can get into recovery ( stock recovery) but not fastboot cuz my power button is broken .
is there any way to flash it i tried alot LAST night with no chance .
i did that with samsung before by making a usb jig
does huawei have some thing like that
thanks in advance.
Click to expand...
Click to collapse
TRY
Code:
adb reboot bootloader
command

Under World said:
Hello guyz ,
first of all i had a gr5 KII-L21 was running perfect after that my car charger made aproblem to my phone and caused power button isn't working so i used to power it from recovery ( twrp )by connecting usb cable with Vol up and reboot system .
last night my rear camera stopped working so i decided to flash stock ROM
that was a great mistake because my phone got into boot loop and just can get into recovery ( stock recovery) but not fastboot cuz my power button is broken .
is there any way to flash it i tried alot LAST night with no chance .
i did that with samsung before by making a usb jig
does huawei have some thing like that
thanks in advance.
Click to expand...
Click to collapse
You can try that but cant guarantee . No one else tried before

Under World said:
Hello guyz ,
first of all i had a gr5 KII-L21 was running perfect after that my car charger made aproblem to my phone and caused power button isn't working so i used to power it from recovery ( twrp )by connecting usb cable with Vol up and reboot system .
last night my rear camera stopped working so i decided to flash stock ROM
that was a great mistake because my phone got into boot loop and just can get into recovery ( stock recovery) but not fastboot cuz my power button is broken .
is there any way to flash it i tried alot LAST night with no chance .
i did that with samsung before by making a usb jig
does huawei have some thing like that
thanks in advance.
Click to expand...
Click to collapse
I hope that dint worked for u as u dint replied for this thread since.. kindly get the power button replaced instead of messing with board.

Related

Neo V stucked at flash mode

Dear all hope you all are good i yesterday while updating firmware software from phone option after restart my phone is stucked at flash mode i even loaded stock firmware usint flashtool everything done ok but when i unplug my mobile its still in off condition even pressing power button removing battery and placing again and pressing power but nothing on screen but when i plug my usb to pc without pressing back button it shows that phone is in flash mode many times i removed and plugged but same issue i think it stuck at flash mode please help...
kashifmac2005 said:
Dear all hope you all are good i yesterday while updating firmware software from phone option after restart my phone is stucked at flash mode i even loaded stock firmware usint flashtool everything done ok but when i unplug my mobile its still in off condition even pressing power button removing battery and placing again and pressing power but nothing on screen but when i plug my usb to pc without pressing back button it shows that phone is in flash mode many times i removed and plugged but same issue i think it stuck at flash mode please help...
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thanks alot guys i found the solution here below
xpneov said:
never mind guys.. i found the reason of brick and solution too on the below link
http://forum.xda-developers.com/showthread.php?t=1598160
Click to expand...
Click to collapse
thank you so much same issue i faced and resolved now using this information whatever how i unlocked the bootloader i don't care my phone is restored and next time i will be careful regarding OTA update.
once again thanks buddy coz i searched alot but found it here in your reply

Asus Zenfone 5 wont turn on

Hi, i have problem with zenfone 5. My brother tried to install new android using wireless update in phone(auto update function). So the update downloaded just fine and phone was turned off like its gonna install update but never turned on after this, i tried everything but cant turn it on. I cant even get asus logo, absolutly nothing. When i turn it on charger led dosent show up, tried to enter droidmode(vol up + power) for 10min but nothing. My first guess will be dead MBO but its really weird that this is happen in same time the update was, so probably is something software related.
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asus zenfone 5 wont turn on
we have same problem, I tried to wipe cache partition for battery consumption purposes but i cancelled it, it seems to long to process erasing the cache so i cancelled it by holding power button + volume up then, wont turn on, itried to charge it, while holding power button + volume up the asus logo appear after that, the battery logo display appear (white side and black battery)
exzzy said:
Hi, i have problem with zenfone 5. My brother tried to install new android using wireless update in phone(auto update function). So the update downloaded just fine and phone was turned off like its gonna install update but never turned on after this, i tried everything but cant turn it on. I cant even get asus logo, absolutly nothing. When i turn it on charger led dosent show up, tried to enter droidmode(vol up + power) for 10min but nothing. My first guess will be dead MBO but its really weird that this is happen in same time the update was, so probably is something software related.
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Click to collapse
hi i am having the exactly same problem, could you tell how did you solve it??
Please i need help.
thank you
Start the phone by pressing power key + volume up and then select the option reboot worked for me!!
Thank you..
It worked for me also, :good:
That's bootloop dude. You need to flash your phone using fastboot. Flash the latest firmware .60 lollipop
Cannot start the phone
AkcezzInc said:
That's bootloop dude. You need to flash your phone using fastboot. Flash the latest firmware .60 lollipop
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Whats 'the latest firmware .60'? can explain to me how to install it.
Facing the same problem(zenfone 5 not gettting started after update)
Even fastboot is not working for reboot
Pls help...!!!!
Thanx...!!!
skm14747 said:
Even fastboot is not working for reboot
Pls help...!!!!
Thanx...!!!
Click to expand...
Click to collapse
U need to flash it with new rom via fastboot with adb command... flash recovery.img first then flash new rom... .. whatever u want to flash jb,kk or loli but i recommend u to jb 4.3 .
Hi hendikj
hendikj said:
U need to flash it with new rom via fastboot with adb command... flash recovery.img first then flash new rom... .. whatever u want to flash jb,kk or loli but i recommend u to jb 4.3 .
Click to expand...
Click to collapse
Could you please explain how to do this tasks as i am new to all these words. pls.
U need to charge u r device Press power + up volume boot into boot loader...unlock bootloader then reboot from fastboot mode...it works for me..
fastboot is not getting open
hendikj said:
U need to flash it with new rom via fastboot with adb command... flash recovery.img first then flash new rom... .. whatever u want to flash jb,kk or loli but i recommend u to jb 4.3 .
Click to expand...
Click to collapse
i'm not able to open fastboot after update
Thanks. It Worked for me !
williamzerner said:
Start the phone by pressing power key + volume up and then select the option reboot worked for me!!
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wont turn on..
does anyone has a problem phone wont turn on even pressing power key + volume up.you hear the sound when you connected to pc...like your phone is restarted.you only hear the sound but no display.no led light.no vibration.
this problem came when i unlock bootloader then i restart my phone then it didnt turn it on..sory for my bad english
davidjay26 said:
wont turn on..
does anyone has a problem phone wont turn on even pressing power key + volume up.you hear the sound when you connected to pc...like your phone is restarted.you only hear the sound but no display.no led light.no vibration.
this problem came when i unlock bootloader then i restart my phone then it didnt turn it on..sory for my bad english
Click to expand...
Click to collapse
same here! :crying:
Same problem here
davidjay26 said:
wont turn on..
does anyone has a problem phone wont turn on even pressing power key + volume up.you hear the sound when you connected to pc...like your phone is restarted.you only hear the sound but no display.no led light.no vibration.
this problem came when i unlock bootloader then i restart my phone then it didnt turn it on..sory for my bad english
Click to expand...
Click to collapse
Same over here too, did you solve your problem?

huge humangs problem need help please !!!

Hi guys
I have problem with my z2 the thing is my USB port is broken so I have been charging throw the magnetic port so I can't use PC anyway I was on exnsz < i splled that wrong rom then I decided to move to candy ROM 10 mins ago so I got gapps and the ROM 300mb was weird
It's says I have to use twrp and I used phill touch recovery I chosed clean install for new ROM then I installed then I got error I wasn't sure if it was error I saw installation complete I installed gapps then rebooted now my z2 won't work I press power button all I get is vibration no led I tried all the buttons power with volume down didnt work
help please i don't know what to do
:crying: :crying:
I think I wiped the android completely if the USB will work I will fix it even if it costs 100$ in my country
And when I put the magnet it doesn't charge I installed with 25% is that what f**ked me up ?
At first this is the wrong section to discuss this. To your problem. Press the red reset button with a pen or something. Its next to the sim card slot. After that you should can go in to recovery mode.
nexuspur said:
At first this is the wrong section to discuss this. To your problem. Press the red reset button with a pen or something. Its next to the sim card slot. After that you should can go in to recovery mode.
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Thank you so much for replaying didn't work
You can't go into fastboot mode? Press volume up und connect it to your pc.

Phone cannot boot because the power button is broken .

Hi ,
I have a Lenovo A850 . The power button is broken . I cannot boot in . The volume button is also broken . I have tried plugging in the charger so that it will boot but it go to the charging animation . The next thing i try is the ADB Sideload . But my phone was not detected in the ADB . I have installed the drivers for phone and ADB . To use ADB i have to enable the server in recovery mode . But i cannot even boot my phone up . Any suggestion perhaps ?
Thank you .
Khaiqie said:
Hi ,
I have a Lenovo A850 . The power button is broken . I cannot boot in . The volume button is also broken . I have tried plugging in the charger so that it will boot but it go to the charging animation . The next thing i try is the ADB Sideload . But my phone was not detected in the ADB . I have installed the drivers for phone and ADB . To use ADB i have to enable the server in recovery mode . But i cannot even boot my phone up . Any suggestion perhaps ?
Thank you .
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I don't think you have a choice rather than fixing the power button, even if you did boot it, your phone would be unusable without it
MigoMujahid said:
I don't think you have a choice rather than fixing the power button, even if you did boot it, your phone would be unusable without it
Click to expand...
Click to collapse
I think so . I had the phone boot up and right now using the proximity sensor to unlock and lock the device . Thanks for your suggestion . I assume it is solved .

Help with my Samsung S7 !

Hi everyone ! I appreciate this forum very much since we do help each other here. So thanks in advance !
I've recently got a Samsung GS7 which was a carrier operator based system (Orange France) and recently, it gave me a bootloader error. I did reflash the bootloader with a newer version and also the system (Android 7.0 FTM) via Odin, all was working perfectly till I downloaded Antutu and tried the benchmarking, when the system went to the CPU multithread, the phone did reboot and when it started, I uninstalled that application to avoid problems. Then, the phone didn't want to reboot afterwhile.
I'm blocked with a black screen and all keys combination doesn't work.
I really need help. It's a G930F. If you need any information; just ask.
Hi , did you flashed 4 files on Odin ? and Did you tried to flash with Samsung Smart Swich ?
https://www.youtube.com/watch?v=9QhJngOuLQ4
Teddy Lo said:
Hi , did you flashed 4 files on Odin ? and Did you tried to flash with Samsung Smart Swich ?
https://www.youtube.com/watch?v=9QhJngOuLQ4
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Click to collapse
Yes, I did flash all 4 files (BL, CSC, AP and something else as described in odin).
I did try the Smart Switch recuperation feature but it didn't gave me any option, then after flashing with Odin, I did retry once the phone has completed his turn on ignition, it just gave me a feature to upgrade the phone.
The Emergency Software Recovery and Initialization you need manualy to do like in that video , first you need to put your phone in download mode .
Because you say that screen is black hold just power button for about 10 second to make sure your device is off , then Hold vol - Home and Power to enter in Download mode for bout 7 second and then release power button , wait just litle and then press vol + like for odin flash and then try The Emergency Software Recovery and Initialization. If it Doesn't work try with old version of firmware to flash , if you are able after that to enter in to recovery Wipe Cache Partition and Reboot your phone.
Teddy Lo said:
The Emergency Software Recovery and Initialization you need manualy to do like in that video , first you need to put your phone in download mode .
Because you say that screen is black hold just power button for about 10 second to make sure your device is off , then Hold vol - Home and Power to enter in Download mode for bout 7 second and then release power button , wait just litle and then press vol + like for odin flash and then try The Emergency Software Recovery and Initialization. If it Doesn't work try with old version of firmware to flash , if you are able after that to enter in to recovery Wipe Cache Partition and Reboot your phone.
Click to expand...
Click to collapse
The Emergency Software Recovery has been removed from Smart Switch. Sorry to say that but I can't access it.
Also, I can't enter the download mode or the recovery mode. I'll wait until the battery goes empty, and then, will try to charge it to see if it changes anything.
ChupaXL said:
The Emergency Software Recovery has been removed from Smart Switch. Sorry to say that but I can't access it.
Also, I can't enter the download mode or the recovery mode. I'll wait until the battery goes empty, and then, will try to charge it to see if it changes anything.
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Click to collapse
You can try that , but try this , press and hold just power button and plug USB on PC and your phone to see if is your device recognized as Exynos 7422 for example if it is then your Bootloader is dead .
Teddy Lo said:
You can try that , but try this , press and hold just power button and plug USB on PC and your phone to see if is your device recognized as Exynos 7422 for example if it is then your Bootloader is dead .
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I did try that but it don't give me anything. The device is not recognized.
Strange , maybe your battery is dead or you have phone with hardware issue : / . Try to put him in charger for about 3 hours .
Teddy Lo said:
Strange , maybe your battery is dead or you have phone with hardware issue : / . Try to put him in charger for about 3 hours .
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Click to collapse
I think it may be a software issue, the battery was working fine three days ago, I was working with the phone for about 5 - 6 hours without charging, it wasn't a battery problem.
Tomorrow, if letting my phone discharge and then charge doesn't work, I'll put it in charge for 3 hours.
Thanks !
Teddy Lo said:
Strange , maybe your battery is dead or you have phone with hardware issue : / . Try to put him in charger for about 3 hours .
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Click to collapse
The phone worked after letting all the juice go empty and recharge it for a couple of hours. It is working now perfectly.
Thanks
I'm glad to hear that
Teddy Lo said:
I'm glad to hear that
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It just did it again, I was downloading a file and then, the phone did make like a screen cracked and it went off another time.
Is it a software issue or a hardware issue ?
I'm not sure first what file you was downloading and how you mean like screen cracked ? Colors or what ? ( Try to do Factory Reset and do Wipe Cache Partition if the problem comes again probably you have device with hardware issue .
Here is the screenshot of my software system infos.
Also, I get a small line with grey pixels like the old TVs

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