Problem with unlocking the screenlock. Half screen not responding - Nexus 5 Q&A, Help & Troubleshooting

Good evening , well after few days reading diferent sites , youtube vids on how unlock the device lockscreen, i tryied downloading adb tool , and droidexplorer and even sdk tools.
My main trouble is that half of my screen wont work and i cant get acces to my mobile to unlock it.
I tryied to get in to recovery mode to wipe out the cache so i could get via usb my folder with my family pictures and so on , but after selecting recovery mode it says no commands avaible...
So this option no idea why is not working , no idea if its cuz my usb dont have the settings to get into the folders or what.
So i really would appreciate any help or guide so i can try to pull somehow my family pictures from the phone.. :S
The phone is not rooted , i never enable anything so i guess that debugging i did read some post wont work with that adb comands from cmd... So im kinda lost right now guys.
Thanks for any help

Does the phone have an unlocked bootloader? If it does, you could flash twrp, boot into twrp, and mount the data partition.
If it doesn't have an unlocked bootloader, you could put the motherboard into another working n5 to get the data from the phone. If you don't have a spare n5, your best option may be to buy a replacement lcd, frame, and digitizer from third party seller such as eBay or Aliexpress. You could also look for a cheap and used n5 with a working screen.

I have no idea if the bootloader is unlocked , how can i check it? And there is a option to unlock it somehow? The main problem is that i cannot access to my phone via usb since its locked , if i could force somehow to get the usb working would be enough.
Cuz changin the motherboard it will just make it like new one , but what i need is kinda much the files i have in the phone , the phone is irrelevant , but not my family pictures.
Thanks again
audit13 said:
Does the phone have an unlocked bootloader? If it does, you could flash twrp, boot into twrp, and mount the data partition.
If it doesn't have an unlocked bootloader, you could put the motherboard into another working n5 to get the data from the phone. If you don't have a spare n5, your best option may be to buy a replacement lcd, frame, and digitizer from third party seller such as eBay or Aliexpress. You could also look for a cheap and used n5 with a working screen.
Click to expand...
Click to collapse

If the bootloader is not unlocked, don't unlock it as unlocking will wipe the phone!
If you put the motherboard from your current phone into another phone, you should be fine.

audit13 said:
If the bootloader is not unlocked, don't unlock it as unlocking will wipe the phone!
If you put the motherboard from your current phone into another phone, you should be fine.
Click to expand...
Click to collapse
I understand that a way to solve , but i have no idea how to do a change of the motherboard o.o

When you cold boot the phone, do you see an icon at the bottom of the screen that looks like an unlocked padlock? It appears below the word Google just before the boot animation appears.

maybe you should boot into safe mode first ... it might be an app you downloaded causing the problem
---------- Post added at 07:48 PM ---------- Previous post was at 07:46 PM ----------
when you get to the screen that says no commands available, press and hold the power button and press volume up once ... the commands should show up now
---------- Post added at 07:48 PM ---------- Previous post was at 07:48 PM ----------
[/COLOR]when you get to the screen that says no commands available, press and hold the power button and press volume up once ... the commands should show up now [/QUOTE]

Related

New TF300T

its boot up is boolean as it sticks at the asus logo and freezes at booting recovery image up in the left, i cant get it to do nothing i have download unbrickers but they are uselesss until i can find a way to get my device recognized by the pc.. i was trying to install twrp and command prompt said script was finished so i rebooted device not its stuck at hte asus boot screen i think i must of installed wrong recovery image , but i am stuck now cause windows doesnt recognize my device as i mentioned again earlier, any pointers or help is greatly appreciated,, thanks in advance i have tried looking all over the forums and google have yet to find a way i even looked on youtube..... i will make a donation to who ever is the hero
i have the naked usb drivers installed for apx mode but still cant do anything, i apologize for the newbie post but i guess i learned the hard way, is this even restorable maybe with a mac or do i have myself a pretty fancy expensive paper weight
is there anyone else that has ever experienced this issue let me know please can't believe i hit wipe data.im to the point where i will donate good to anyone that can help me find a resolution
When you tried to flash twrp had you already unlocked the boot loader?
The boot loader must be unlocked prior to the installation of any costume recovery.
yes it was , still is, well i wanted to make sure we were are on the same page is that the same as having device unlocked?
Any suggestions
If you can't get into the boot loader or fastboot, I'm sorry to say you are hard bricked.
Did you wipe from the boot loader at some point before?
Your best options are to send it to Asus with RMA for repair or sell it for parts on eBay.
---------- Post added at 12:21 AM ---------- Previous post was at 12:19 AM ----------
BTW a vol down and power boot does nothing?
sbdags said:
If you can't get into the boot loader or fastboot, I'm sorry to say you are hard bricked.
Did you wipe from the boot loader at some point before?
Your best options are to send it to Asus with RMA for repair or sell it for parts on eBay.
---------- Post added at 12:21 AM ---------- Previous post was at 12:19 AM ----------
BTW a vol down and power boot does nothing?
Click to expand...
Click to collapse
Hold down thepowerbutton and the low volume buttons at the same time, tell us what happens . You must hold them down for almosrt 8 seconds.
i sent it off to asus rma department, guess they told me my warranty is now void and would need to pay for a the labor and a new motherboard, i tried everything over and over. i even let it keep restarting itself overnight and it still didnt do anything, i read someplace it is fixable if only i had a linux based os
i cna get into apx mode i dont know if that helps and i have tried to download the wsg unbricker tool but that doesnt seem to work either i need to learn how to push recovery onto it. i went went from it automatically restarting to it being stuck on asus boot screen, can somebody lead me into the right direction, all your time and effort is and will be greatly apprectiated

[Q] Possible to access data on phone without entering PIN (display broken)

Hey everyone,
my girlfriend called me 2 mins ago, saying she got problems with her OPO. She said her phone wasnt responding so she hold the power button long for hard poweroff. Then when the phone restarted she came to that point where you have to enter your SIM Pin but wasnt able to enter numbers on the left side of the display, numbers in the middle or the right would work. She said she then recognized that the display was "slightly broken" on the left (so i think no spyder app by now ). I dont know how much everything is messed up until i see the phone this evening.
Well, that was the story, now my questions. If im not able to enter the correct pin, is there still any way to backup her data of the phone? Maybe through recovery? On my OPO i got TWRP but hers still stock. Any other ideas?
Would be really thankfull for any hint!!!!
edit: In fact i dont know if PIN blocks data access just assumed it
..
---------- Post added at 01:46 PM ---------- Previous post was at 01:36 PM ----------
daSn00p said:
Hey everyone,
my girlfriend called me 2 mins ago, saying she got problems with her OPO. She said her phone wasnt responding so she hold the power button long for hard poweroff. Then when the phone restarted she came to that point where you have to enter your SIM Pin but wasnt able to enter numbers on the left side of the display, numbers in the middle or the right would work. She said she then recognized that the display was "slightly broken" on the left (so i think no spyder app by now ). I dont know how much everything is messed up until i see the phone this evening.
Well, that was the story, now my questions. If im not able to enter the correct pin, is there still any way to backup her data of the phone? Maybe through recovery? On my OPO i got TWRP but hers still stock. Any other ideas?
Would be really thankfull for any hint!!!!
edit: In fact i dont know if PIN blocks data access just assumed it
Click to expand...
Click to collapse
It doesn't in recovery since the function happens before the OS is loaded.
Install TWRP, or do a back up through stock recovery ( no idea if that function exists though in stock ), then factory reset in recovery, it will erase everything but give you access to the phone again....The backup will copy your protection settings , so that won't really help you if you re-apply it....
Maybe someone as a better idea, just going with what i know. Read once that you could connect a mouse to the phone, maybe that could help, you will have to dig around here to find info on that though, i have no idea where it is.
thx for your answer but if im not wrong its not possible to install twrp without wiping all the data because at the moment the bootloader is locked.
daSn00p said:
thx for your answer but if im not wrong its not possible to install twrp without wiping all the data because at the moment the bootloader is locked.
Click to expand...
Click to collapse
OK so like i said try to find info on the mouse thing, or full factory reset through stock recovery, it will give you access back to the phone by whipping everything.... I don't see any other choices.
well as i wanted to save everything wiping wasnt an option
(for what would i need access to the phone other then gaining the data?!)
but the tip with the mouse was perfect and simple as fcuk just connected the mouse with an OTG adapter to the phone and was able to unlock screenlock and remove it, then copy all data to PC.
Now the OPO is ready to get repaired
thx!
daSn00p said:
well as i wanted to save everything wiping wasnt an option
(for what would i need access to the phone other then gaining the data?!)
but the tip with the mouse was perfect and simple as fcuk just connected the mouse with an OTG adapter to the phone and was able to unlock screenlock and remove it, then copy all data to PC.
Now the OPO is ready to get repaired
thx!
Click to expand...
Click to collapse
Glad i could help

OnePlus One Screen Problems

So I have OnePlus One screen problems. First I dropped it and the screen cracked, so I had it replaced. After it got replaced I now have it back, but before screen worked and touch didn't, and now touch works and screen doesn't. The screen doesn't turn on at all, but when it is plugged in I know it is turned on and I can browse through the filesystem of the OnePlus One via my computer and also when I swipe I can hear the unlocking sound. However, data, WiFi and ADB is disabled so I can't get into there. However, saying Ok Google I can hear the response it gives me so I tried calling a friend but the call never went through. It's running CyanogenMod 12S with TWRP and Xposed flashed if that helps any. I did try following the guide using ColorOS to restore it as if it's hard bricked, but since it never seems to boot into fastboot (spamming fastboot devices in cmd never shows anything) I can't seem to do anything. I tried this on both of my computers running Windows 7, and it never shows up in fastboot, so I don't know which COM port it is to finish the guide, because it wouldn't show up abnormally. Can anyone help me figure out how to get the phone into fastboot? Thank you all so much! Also I don't really have any pictures or videos because I don't have another phone/camera to take them with. Sorry!
Update: I was able to get it into fastboot by getting it into recovery and then typing adb reboot bootloader, but that's about the extent of it. I have Bacon Root Toolkit and stuff and I'm willing to wipe my phone (because there isn't anything that I don't have a backup of) but all I really want is a solution to fix it. It did show up a few times as QHSUSB_BULK (twice, actually) but it also seems to be working, because if I take a screenshot, then reboot to recovery, I can pull the screenshot from the memory to my computer. For some reason the phone isn't showing up at all except in fastboot and recovery now.
I had the same issue with my OPO on Exodus, what I did was I pressed the power button to open the screen then unlocked the screen like usual and then brought the notification bar down and change the brightness by pressing on auto brightness button multiple times and in this whole process my screen was black then I successfully turned on my phone's screen. It also work if you just reboot the phone.
---------- Post added at 03:40 PM ---------- Previous post was at 03:38 PM ----------
Also this issue was in the ROM itself and it was fixed in an update.

Back to Stock help please

I want to put my phone back to factory, as it was out of the box. I have done a few things but when it starts up, the keyboard is missing and all the stock Apps are missing.
Can someone provide me with a step by step guide on how to put it back to stock Android 7.0
Cheers
what i did was reboot to recovery (twrp) if you can somehow, and plug in to computer and use adb to reboot to bootloader. adb reboot bootloader
from there i hold down power and volume up (keep plugged in to computer). It should boot to stock recovery and you can connect the phone to wifi and download stock.
I was on Lineage and it was working great I just wanted to go back to stock 5.0 emui. This worked for me after I screwed around for a day trying to figure out how to get back and I sort of stumbled into it.
It was stuck on the blue Honor Screen immediately after for the first boot forever so i actually held down power + Volume down I think until it rebooted then immediatley Power Button + volume up and factory reset it again. This did it and booted it up back to 5.0.
the only thing is my bootloader is still unlocked. Back on emui 4 this sort of method would lock it up as well as unroot and put everything back to stock but it doesnt lock the bootloader back up at least on mine. hope this helps sorry if my directions suck this is my first time posting.
For me, when I try to download from the recovery screen it comes up with an error and won't download.
jasonst165 said:
For me, when I try to download from the recovery screen it comes up with an error and won't download.
Click to expand...
Click to collapse
That is my problem, too. Didn't find any workaround for it yet and would also be interested!
I am on the US l04 version maybe yours is a different model and uses a different method?
Really difficult to find 100% sure fire answers at least for me with this particular device so I just started to be my own guinea pig and test out things on my own. I also was able to lock my bootloader back by using this command
fastboot oem relock [unlock code i received from honor site]
cfda.008 said:
I am on the US l04 version maybe yours is a different model and uses a different method?
Really difficult to find 100% sure fire answers at least for me with this particular device so I just started to be my own guinea pig and test out things on my own. I also was able to lock my bootloader back by using this command
fastboot oem relock [unlock code i received from honor site]
Click to expand...
Click to collapse
I am on the FRD-L09 Version. I also have another problem, that my PC won't recognize my Honor8 in Fastboot Mode (both: google's .exe files and the amazing Huawei MultiTool by Team MT).
every ADB Command works fine so far.
Since all downloadlinks for Huawei Firmware from here didn't work for me so far, too, i am trying the original Firmware from hihonor.com. The last time i checked it wasn't offered there until recently.
I am trying to make a SoftwareUpgrade via the Service Menu (*#*# 2846579#*#* tipped into the calling interface). This will execute the Update.app i copied to my sdcard/dload/ folder.
I hope i am not forgetting any procedures before i try to update. Right now my device is rooted and the bootloader is unlocked, while TWRP3.1 is installed.
I'm new to this so I don't know how to share links or files yet or even if thats possible but I used the "Huawei Android USB Driver" I found on one of the posts on this site. I cant remember exactly which one I'm not the most organized person with my files. look around on xda there are links to it somewhere. I'll try to dig around for you here in a few minutes see if i can find the link.
---------- Post added at 09:52 PM ---------- Previous post was at 09:50 PM ----------
Oh one more thing
in emui 5.0 i found USB debugging always shuts itself off for some reason. So when your phone is plugged in go back into your developer settings and switch usb debugging back on.
I dont know why they changed this it wont stay on for me at least automatically
cfda.008 said:
I'm new to this so I don't know how to share links or files yet or even if thats possible but I used the "Huawei Android USB Driver" I found on one of the posts on this site. I cant remember exactly which one I'm not the most organized person with my files. look around on xda there are links to it somewhere. I'll try to dig around for you here in a few minutes see if i can find the link.
---------- Post added at 09:52 PM ---------- Previous post was at 09:50 PM ----------
Oh one more thing
in emui 5.0 i found USB debugging always shuts itself off for some reason. So when your phone is plugged in go back into your developer settings and switch usb debugging back on.
I dont know why they changed this it wont stay on for me at least automatically
Click to expand...
Click to collapse
The USB Driver you mentioned are the ones which can be installed via the Huawei Multitool by Team MT. In the unzipped folder from there, there is a Huawei_Multi-Tool.bat which can be run. It can be used for multiple purposes, even installing all drivers. (except the ones for my fastboot connection obviously, but it also could be a hardware problem. so i didn't report this problem to them).
perhaps it can already help you guys.
I resolved my issue. I followed the downgrade instructions and it worked a treat. It then auto updated back to Nougat.

SECURE CHECK FAIL:SYSTEM any way to fix it?

So i bougth an used S8+ (g955u) which seems to be from verizon. the thing is that right on the first boot i put in my simcard(AT&T) and microSD card, the phone booted whit a verizon screen then on the first settings screen a windows pop-up told me to reset it, cant remember why, but i tap on yes, after that the phone reboot again but now with an AT&T screen, i was unable to pass the fist settings due to playstore stopping everytime after the wifi setup, so i took out the sim card and skip the wifi setup and finally get to the home screen. but the problems dont end there cuz some apps were forceclosing when i tried to open it (internet browser, playstore even i was able to log in with my account tho) and some times when i reboot the phone it get stuck bootlooping until i force a shutdown and turn it on again... now here start the part where i need help i tried to flash another software version whit odin, but no matter what uptdated or outdated the phone says: Secure chek fail:system even whit the version it supposedly came, im on bootloader 5 i think and now im stuck on download mode. is there a way to flash a stock or custom firmware or should i let it die?
builderkage said:
So i bougth an used S8+ (g955u) which seems to be from verizon. the thing is that right on the first boot i put in my simcard(AT&T) and microSD card, the phone booted whit a verizon screen then on the first settings screen a windows pop-up told me to reset it, cant remember why, but i tap on yes, after that the phone reboot again but now with an AT&T screen, i was unable to pass the fist settings due to playstore stopping everytime after the wifi setup, so i took out the sim card and skip the wifi setup and finally get to the home screen. but the problems dont end there cuz some apps were forceclosing when i tried to open it (internet browser, playstore even i was able to log in with my account tho) and some times when i reboot the phone it get stuck bootlooping until i force a shutdown and turn it on again... now here start the part where i need help i tried to flash another software version whit odin, but no matter what uptdated or outdated the phone says: Secure chek fail:system even whit the version it supposedly came, im on bootloader 5 i think and now im stuck on download mode. is there a way to flash a stock or custom firmware or should i let it die?
Click to expand...
Click to collapse
Hmmm i would start with the latest firmware. If that fails maybe flash the latest combination file then firmware.
As for verizon att. These device normally now are multi csc selects system based on sim inserted which is awesome when it works right. But oreo and up i think checks system integrity so i would start with the combination files bit 5 then firmware
TheMadScientist said:
Hmmm i would start with the latest firmware. If that fails maybe flash the latest combination file then firmware.
As for verizon att. These device normally now are multi csc selects system based on sim inserted which is awesome when it works right. But oreo and up i think checks system integrity so i would start with the combination files bit 5 then firmware
Click to expand...
Click to collapse
Thanks, I've tried that already. Android 9 version, the B5 combination files. Even flashing every file one by one the problem is with system. Idk why but fails at the last second, I'm thinking in use the repartition option in Odin but I'm afraid it could get worse
builderkage said:
Thanks, I've tried that already. Android 9 version, the B5 combination files. Even flashing every file one by one the problem is with system. Idk why but fails at the last second, I'm thinking in use the repartition option in Odin but I'm afraid it could get worse
Click to expand...
Click to collapse
https://forum.xda-developers.com/galaxy-s8+/development/root-t3909782
Might try his root and safe strap method this uses edl to push a system
doesn't work, i cant flash nothing that has to do to system. is there a way to reboot it into bootloader and use the fastboot commands? like fastboot flash xxxxxxx.img system?
TheMadScientist said:
https://forum.xda-developers.com/galaxy-s8+/development/root-t3909782
Might try his root and safe strap method this uses edl to push a system
Click to expand...
Click to collapse
builderkage said:
doesn't work, i cant flash nothing that has to do to system. is there a way to reboot it into bootloader and use the fastboot commands? like fastboot flash xxxxxxx.img system?
Click to expand...
Click to collapse
Nope locked bootloader
---------- Post added at 02:25 PM ---------- Previous post was at 02:24 PM ----------
If you can push a system using edl them something really wrong
TheMadScientist said:
Nope locked bootloader
---------- Post added at 02:25 PM ---------- Previous post was at 02:24 PM ----------
If you can push a system using edl them something really wrong
Click to expand...
Click to collapse
The thing is that to reboot into edl seems that first I have to be able to boot into system or a composition rom, Wich I'm unable to cuz the phone doesn't let me flash the system partition
Hello Mr. Mad Scientist I had a question, I bought a Samsung Galaxy s8 + like 3 weeks ago and it dropped at work it was fully dead when it fell,so I finally bought all the pieces necessary for the operation?know the devise is together yet it's on a black screen of death.i tried the volume down and power at the same time.and nothing. Can it be the battery ? Or what can it be all ribbons everywhere are snapped on correctly. Pls help it's an expensive device
vtech7634 said:
Hello Mr. Mad Scientist I had a question, I bought a Samsung Galaxy s8 + like 3 weeks ago and it dropped at work it was fully dead when it fell,so I finally bought all the pieces necessary for the operation?know the devise is together yet it's on a black screen of death.i tried the volume down and power at the same time.and nothing. Can it be the battery ? Or what can it be all ribbons everywhere are snapped on correctly. Pls help it's an expensive device
Click to expand...
Click to collapse
Lol i just responded in the other thread. If you dropped it take a bright flash light on the screen and inspect for any cracks under the gorilla glass. Sometimes the oled can crack without the outer glass breaking. If not. Try bixby vol down and power for upto 20 sec
---------- Post added at 07:42 AM ---------- Previous post was at 07:42 AM ----------
builderkage said:
The thing is that to reboot into edl seems that first I have to be able to boot into system or a composition rom, Wich I'm unable to cuz the phone doesn't let me flash the system partition
Click to expand...
Click to collapse
Its hard to say then not having the device in hand to try loads of things my self
TheMadScientist said:
Lol i just responded in the other thread. If you dropped it take a bright flash light on the screen and inspect for any cracks under the gorilla glass. Sometimes the oled can crack without the outer glass breaking. If not. Try bixby vol down and power for upto 20 sec
---------- Post added at 07:42 AM ---------- Previous post was at 07:42 AM ----------
Its hard to say then not having the device in hand to try loads of things my self
Click to expand...
Click to collapse
I also read that these phone just like the htc1+ and many others when the battery is under 5% like mines was I might need a jumpstart I tried the 20 sec method and nothing also the screen is a new one but I will try the flashlight thing since it came through mail it could've easily fell and broke the world may never know ?? thank you my friend for answering I will get a new battery and keep u posted

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