[Q] [Soft Brick] No OS Installed for Nexus 5? - Android Q&A, Help & Troubleshooting

Hello everyone I am scared I bricked my phone.
So I tried installing a rom and did a factory reset deleting everything (including the OS). I did root the phone but something went wrong so I factory reset it. Now when I press the power button I get the "google" black screen and nothing. I then shut it down and went to the bootloader. I stupidly forgot to recover my old stuff like an idiot and now the phone has OS.
Can you help me with a step by step guide to restore this phone?

am3606 said:
Hello everyone I am scared I bricked my phone.
So I tried installing a rom and did a factory reset deleting everything (including the OS). I did root the phone but something went wrong so I factory reset it. Now when I press the power button I get the "google" black screen and nothing. I then shut it down and went to the bootloader. I stupidly forgot to recover my old stuff like an idiot and now the phone has OS.
Can you help me with a step by step guide to restore this phone?
Click to expand...
Click to collapse
you can search and read there my friend, http://forum.xda-developers.com/google-nexus-5

Related

Optimus V, cannot force into recovery mode

Before I get flamed or eaten up by people who I have so inconvenienced their day by creating a question that has been asked before, I have searched for this.
On the site, and on Google itself for a solution to my problem. So please bare with me and help me out, if you can.
I own an Optimus V. The phone is rooted, but it has no custom ROM installed onto it at all. I had the CM ROM manager, but that was it.
I wanted to factory reset my phone because I was having texting issues, so first thought to mind, lemme just go ahead and reset it. #stupid
Now, the LG logo flashes, fades away and then I am stuck at a black screen (the LCD is still on) and it doesn't go away. I have tried holding home button + volume down + lock button, and home button + volume up + lock button, and even when I press the camera button it occasionally turns on and off. All of the threads here about this issue are all from phones that had custom ROMs flashed onto them, and are all about getting the recovery onto the SD card and installing your ROM off the card.
I don't want that. I just want my phone to turn on again after its reset...
Please help
Also, some information I may have been missing:
The phone is rooted with Gingerbreak 1.2.
If this means anything, I received a replacement phone after September first due to a past issue, so I'm not sure if it has the newer screen or not. Also, I might have put recovery from Clockwork Mod. I'm not sure though, but as stated before, I have not installed any custom ROMs on to this phone.
I factory reset this phone a few months ago while rooted with the same options (although I didn't have the CM ROM manager...).
In other words, as far as I know, I probably did put recovery from Clockwork Mod. I really don't want to go out and buy a new phone
If your phone is just rooted and you do a factory reset it shouldn't hurt the phone at all, If your phone is rooted and have clock work mod installed and did a factory reset it shouldn't hurt the phone at all, when you do a factory reset to a phone all it is doing is erasing info, apps, contacts etc...its not deleting or restoring system files. Now you say that you did a factory reset and now there's a black screen and you can not go into clock work mod (cwm)? did you have cwm flashed from rom manager? I do not understand what you mean "I had the CM ROM manager, but that was it" Do you mean you had clock work mod or just rom manger? Sounds to me like you didn't have clock work mod on your phone at all, when you root your phone flash clock work mod, it can save alot of headaches, if you had cwm you could of just flashed a new custom rom. If you have a warranty for that phone just take it back and tell them it doesn't work and your having problems. I have taken my phone back a couple times at radio shack and it was soft brick and they didn't even notice. Sounds to me like its just a faulty phone that you bought (its normal it happens) nothing that you did at all, hope this helps
ErkelMan said:
I wanted to factory reset my phone because I was having texting issues, so first thought to mind, lemme just go ahead and reset it.
Click to expand...
Click to collapse
First of all: How did you "factory reset" your phone? And sorry to ask, but how can it be that you do not know if you have custom recovery or not? As far as I know the only way to factory reset the phone is to enter the custom recovery and choose the corresponding option, or to start the stock LG recovery which would do this automatically. So how can you not know after having reset which recovery did it?
Anyway, since you are stuck now, there seems no other possibility than unbricking your phone using kdz (please search in the sticky section) or getting it to service.
I assume he ment Factory reset from the options in the phone...settings/privacy/factory reset
Sent from my HTC Wildfire S using xda premium
Android311 said:
I assume he ment Factory reset from the options in the phone...settings/privacy/factory reset
Click to expand...
Click to collapse
O.k. ... in my (german) P500 this option - which I was not aware of until now - would have to be translated to "reset memory/storage", but not "factory reset" which I only knew from custom recovery. Anyway, in my opinion this should not be capable of bricking a device, because all it should do is delete the /data partition.
And even more it should under no circumstances be capable of corrupting the recovery partition... therefore I can only repeat my previous suggestions (assuming that accessing recovery is not working):
1) Try unbricking using kdz; or
2) Go to LG service.
Considering the description of the thread starter I would believe that the hardware is defective.
One other thing to the thread starter: What do you mean by "lock" button? The power button? The combo for accessing recovery is holding home+vol- and then pressing power until recovery starts. And what do you mean by "camera" button??? There is no such button on my P500 at least... And what does it mean when you say the device starts when pressing this "camera" button?
Mine says factory data reset, that's what I'm trying to understand why and how it bricked
Sent from my NookColor using xda premium

I need help with my lgp optimus lte

Allright, well I am a new andriod user, and about a month or so ago i rooted my phone. I am very technology minded. Found a page that showed me how to do it and a link to a doanload for a folder with the needed files. Anyways I have a lg optimus lte through bell. Yes I am in canada. So last week i decided to unroot my phone seeing as I wasnt using the super user features that I put on the phone. Needless to say now my wifi will not turn on and I have followed to the letter the instructions on how to factory reset the phone and when I do, i get to the factory reset part, hit the power button twice and then the screen flashes to the lg splash screen and just sits there frozen. I do a battery pull and the phone works but it is still not reset or rooted. Anyways what I am trying to say is i need some help reseting this phone back to factory so i can get full use out of it. If anyone can help it would be greatly appreciated. Thanks.
arcticninja2226 said:
Allright, well I am a new andriod user, and about a month or so ago i rooted my phone. I am very technology minded. Found a page that showed me how to do it and a link to a doanload for a folder with the needed files. Anyways I have a lg optimus lte through bell. Yes I am in canada. So last week i decided to unroot my phone seeing as I wasnt using the super user features that I put on the phone. Needless to say now my wifi will not turn on and I have followed to the letter the instructions on how to factory reset the phone and when I do, i get to the factory reset part, hit the power button twice and then the screen flashes to the lg splash screen and just sits there frozen. I do a battery pull and the phone works but it is still not reset or rooted. Anyways what I am trying to say is i need some help reseting this phone back to factory so i can get full use out of it. If anyone can help it would be greatly appreciated. Thanks.
Click to expand...
Click to collapse
Did you ever change your ROM/have to flash back a stock ROM? Or did you just root it and keep the same one?
CrimSin said:
Did you ever change your ROM/have to flash back a stock ROM? Or did you just root it and keep the same one?
Click to expand...
Click to collapse
I rooted it with a file i found online, the folder was called LU6200_ROOT_RECOVERY_FLASH_PATCH. It rooted fine with no problems. I unrooted it following the directions in the folder and now my wifi doesnt work and i cannot hard reset the phone.

TW Launcher Crash loop, Factory Reset, Now Home Button Doesn't Work

Please help me,
Phone is having problems, started out this morning when I woke up. I restarted my phone and all of my apps in the folders got all dumped out of their sorted folders, not a big deal I thought I will restart my phone again to see if that helps. After I restarted my phone again, I got all sorts of crashes and force close message and that got me in a loop where after I force close it, it tries to run the program again and goes back to crashing in a loop. Mainly TW launcher and some other start up apps.
I researched online and followed instructions on how to wipe the cache in recovery mode and try to see if that helps. That didn't help at all. After exhausting all options, I have decided there is no other choice but to do a factory reset on my phone. I cannot have an nonoperational phone as I have to make and receive called throughout the day for my business. After I factory reset my phone, it reboots in like normal except for a few problems. The home button doesn't work, the lock screen PIN doesn't function, and the power button menu only has power off option.
Isn't the factory reset suppose to bring my phone back to when I bought it new? Those problems were not there when I first bought my phone. I did not flash in another rom, it's on stock rom but only rooted before.
I searched and found this thread,
http://forum.xda-developers.com/showthread.php?t=1246439
My knowledge on Android cell phones isn't as advance as needed to follow those instructions. Is there another method to fix those problems, or can someone help me with plain English.
Thankyou
Bob
Seems like a corrupted firmware to me, if you want to go the easy way, we follow here, try flashing a new stock rom via Odin(you will have to read and follow instructions carefully though) , if you want to go the Samsung way you can use Emergency Recovery in Kies (easier but slower).
Sent from my GT-I9100 using xda app-developers app
86b said:
Please help me,
Phone is having problems, started out this morning when I woke up. I restarted my phone and all of my apps in the folders got all dumped out of their sorted folders, not a big deal I thought I will restart my phone again to see if that helps. After I restarted my phone again, I got all sorts of crashes and force close message and that got me in a loop where after I force close it, it tries to run the program again and goes back to crashing in a loop. Mainly TW launcher and some other start up apps.
I researched online and followed instructions on how to wipe the cache in recovery mode and try to see if that helps. That didn't help at all. After exhausting all options, I have decided there is no other choice but to do a factory reset on my phone. I cannot have an nonoperational phone as I have to make and receive called throughout the day for my business. After I factory reset my phone, it reboots in like normal except for a few problems. The home button doesn't work, the lock screen PIN doesn't function, and the power button menu only has power off option.
Isn't the factory reset suppose to bring my phone back to when I bought it new? Those problems were not there when I first bought my phone. I did not flash in another rom, it's on stock rom but only rooted before.
I searched and found this thread,
http://forum.xda-developers.com/showthread.php?t=1246439
My knowledge on Android cell phones isn't as advance as needed to follow those instructions. Is there another method to fix those problems, or can someone help me with plain English.
Thankyou
Bob
Click to expand...
Click to collapse
Last year this happened to me too.But a Factory reset solved everything for me.Try via Odin,and flash XWLP7 firmware(search on Sammobile,it's android 4.0.3).Then do a Factory reset again.
Thank you both of you for your advice and help.
This phone never cease to amaze me, today my phone decided to be in a good mood and every problem I mentioned in my original post has been solved by itself. I can skip re-flashing my phone for now. I have now switched to Go Launcher instead of using the TW Launcher, hopefully it's more reliable and I wouldn't have to do a factory reset again and potentially bringing those problems.
It happened to me as well exactly the same thing att galaxy s4
Sent from my SGH-M919 using xda app-developers app

Ulefone Vienna No command bootloop after failed update

Hi, i have little (or maybe big) problem with my Vienna. Yesterday phone asked for Wireless Update and i allowed it. So Update started to install, almost finished it. But at the end it just gave error and rebooted and then there is just Ulefone logo after what it gives No command error and just continues to bootloop. I tried to wipe cache through recovery and even factory reset. It just wipes my data and thats it. No factory reset. I cant restore backup either. It just says no SD card. I'm kinda new Android user, so i dont know what to do next. Kinda frustrated about that update. It basically bricked my phone. Anyways phone is running stock 5.1 version. Thanks who can help me with this :fingers-crossed:
dUBZ1337 said:
Hi, i have little (or maybe big) problem with my Vienna. Yesterday phone asked for Wireless Update and i allowed it. So Update started to install, almost finished it. But at the end it just gave error and rebooted and then there is just Ulefone logo after what it gives No command error and just continues to bootloop. I tried to wipe cache through recovery and even factory reset. It just wipes my data and thats it. No factory reset. I cant restore backup either. It just says no SD card. I'm kinda new Android user, so i dont know what to do next. Kinda frustrated about that update. It basically bricked my phone. Anyways phone is running stock 5.1 version. Thanks who can help me with this :fingers-crossed:
Click to expand...
Click to collapse
This had happened to me too. Try to update it again trough sd card by getting into recovery mode (youll find vids how to get into recovery mode). The 6.0 version isnt very good (it can hanlde more apps though, I have ~500 apps). BUT, MOST IMPORTANTLY; after the upgrade factory restet the phone (more than once would, I think, better). I didnt do that and I think I should, since that may enable me now to get again in recovery mode (yeah, now buttons dont work, Ive to do this via PC), my phone maybe would be more compatible with PCs and I may was able to root it. By the way, there is another xda forum about ulefone vienna where you could get more answers and Im not a professional. I hope I helped (with some months delay).

Factory Reset won't work: Meizu M5 Note, After trying to UNROOT using SuperSU

Oh guys, I badly need your experties. Just as I have in the title, I have a rooted Meizu M5 Note. I rooted the phone believing that I can do much more if it is rooted. But in 6 months of trying to understand what I can do with this said rooted phone, I realized now that there are not much to do with it... Probably because of the brand, so I decided to unroot
The rooting process was from here: giving me error so if requested, i'll give the link.
I have an Android build 7.0.0.0
So here is my issue:
In the same site, I found that I can unroot.. yes, UNROOT the rooted model of phone using superSU by going to its Settings and clicking unroot (or Unroot all something..). It took a bit while, so I decided to restart the device. Yes, while SuperSU was trying to unroot my phone.
Upon restart, it now could not boot.
I allowed 30 minutes, the screen only shows Flyme logo with a spinning circle. So from here, I made up my mind to perform the factory reset/restore:
Turned off Phone > Press and hold Power key + Volume Up... until I reach the screen with options to:
-Update system.
-Wipe data.
I selected Wipe data, for it will reset the system settings. It will now show the
"Wiping data.
Please dont turn off the phone, or it may fail to boot"
It will only last for 2 seconds - and will then again reboot and stop in Flyme logo with a never ending spin below.
_________________
It was already the factory reset, which I thought should help, but it wont work.
_________________
Things I tried:
- Used ADB to flash an offcial update rom from the flymeos.com, but the ADB Flashtool would not read the device because the USB Debugging is turned OFF.
- Googling any possible solutions, but cannot find any - nor any known programs that will allow me to read the not booting phone.
- Fast boot or safe mode, which only wont proceed.
- The Recovery Menu (the un-clickable one) must be locked by the manufacturer.
Can anyone please tell me:
- Is there anyway I can access the phone's drive so I can put the Update zip folder, which will help me to use the 1st recovery option "Update system"??
- Do you have any software that can help me enable the USB debugging when the phone wont boot at all??
Thanks guys..
All the help I can get will be best appreciated.
I tried posting this to forum.FlymeOS, but no one seems to have any interest on helping.
It is now you, that i think can help.
This is my Only phone, and cant afford to lose it...
Same issue with my Meizu M5 Note. I tried a tutorial on how to unlock it's bootloader. But after going through the first step, the SP Flash tool showed some error on how it does not turn on our go recover mode or anything... In really sad
Somebody please help!
RogueDiamond195 said:
Same issue with my Meizu M5 Note. I tried a tutorial on how to unlock it's bootloader. But after going through the first step, the SP Flash tool showed some error on how it does not turn on our go recover mode or anything... In really sad
Somebody please help!
Click to expand...
Click to collapse
Looks to me that you've bricked the phone.
jwoegerbauer said:
Looks to me that you've bricked the phone.
Click to expand...
Click to collapse
Yeah... Well, atleast I can ask for new phone now! LMAO

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