Need opinions - Nexus 4 Q&A, Help & Troubleshooting

like a week ago i came to the help thread because my nexus 4 got bricked while flashing THE CORRECT bootloader , and tomorrow im gonna send it in to get jtagged by the guy/guys at mobiletechvideos .
( http://mobiletechvideos.mybigcommerce.com/lg-nexus-4-jtag-brick-repair/ )
i heard they/he is really legit and that my phone should end up fixed , now im really worried that i should just leave my phone on stock and not tamper with it so i dont run into this problem again , but i REALLY REALLY REALLY like cyanogenmod 10.1
should i just give up on tampering with my phone for the sake of my money (low family income , i got the nexus 4 for income tax otherwise impossible) or is it really not a big deal and should i just flash cyanogenmod 10.1 ?
im not looking for a definite answer i just want some advice or opinions , thanks :good:
EDIT: btw i havnt purchased the repair yet either lol im waiting for my mom to get payed tomorrow then im gonna purchase the repair and ship in the phone to them/him on monday

Here http://forum.xda-developers.com/showthread.php?t=2147194 you can download the particular bootloader and/or radio in CWM format for the latest 4.2.2 rom.If you still are on 4.2.1 i suggest to flash the whole 4.2.2 image in fastboot from here https://developers.google.com/android/nexus/images#occam first. Then root and after that flash CM10.1.

gee2012 said:
Here http://forum.xda-developers.com/showthread.php?t=2147194 you can download the particular bootloader and/or radio in CWM format for the latest 4.2.2 rom.If you still are on 4.2.1 i suggest to flash the whole 4.2.2 image in fastboot from here https://developers.google.com/android/nexus/images#occam first. Then root and after that flash CM10.1.
Click to expand...
Click to collapse
My phone isn't repaired yet, I was just wondering if cyanogenmod is worth tampering with my phone. Just wanted to hear some opinions, because I decided to stay stock so I don't brick my nexus again but I really like cyanogenmod 10.1
EDIT:thanks for the bootloader link though I'll add that to my reference bookmarks

I think what gee2012 is trying to tell you is that your phone is probably not "bricked". If you can get into fastboot you can fix it yourself. If you have the money (which from the OP looks like you don't) then go ahead and send it to someone else to fix. If you want to save some cash start reading and once you learn how, do it yourself. That (extensive reading) should have been your first step before you flashed the first time.

Why were you flashing just the bootloader? My personal take on updating core components of the phone is to wait for a factory image and flash that in its entirety using Google's scripts and then restore a backup/flash a new ROM based on the new build. This way you know everything on the phone matches and you'll get the best out of it

Just flashing cm won't brick your phone it doesn't overwrite anything that can brick it
Sent from my Nexus 4 using xda app-developers app

grubbster said:
I think what gee2012 is trying to tell you is that your phone is probably not "bricked". If you can get into fastboot you can fix it yourself. If you have the money (which from the OP looks like you don't) then go ahead and send it to someone else to fix. If you want to save some cash start reading and once you learn how, do it yourself. That (extensive reading) should have been your first step before you flashed the first time.
Click to expand...
Click to collapse
ohhh no no no TRUST ME my phone is bricked , it like flashed a corrupted bootloader or something and it never came back on , just black screen , vol down and power (which is to go into fastboot) didnt do anything , plugging in a charger didnt do anything , the phone was just completely dead

SneakyGuyDavid said:
ohhh no no no TRUST ME my phone is bricked , it like flashed a corrupted bootloader or something and it never came back on , just black screen , vol down and power (which is to go into fastboot) didnt do anything , plugging in a charger didnt do anything , the phone was just completely dead
Click to expand...
Click to collapse
Well that can happen if you have no idea what you`re doing. Good luck.

Related

Might buy boot-looping Xoom, questions

Hello,
So I bought my Xoom over the weekend when I never heard back from a Craigslister about a Xoom they have that is bootlooping.
Finally got back to me today and I am looking to fix it, and make a little profit.
Guy explained he knows it can get into Fastboot and mentioned RSD lite so I know he has done some research but ultimately he said he is not good at computers and cannot fix it.
My question is what do I need to consider? If I can access hboot ( from power off wait til see M and hit Vol - right?) I should be good to go is my understanding. Is there any way to run a diagnostic and see if there is hardware issues going on?
What would you do I guess lol
He said I could tinker with it first. I am familiar with ADB and rooting / custom roms on Android but have only had my Xoom for about 3 days.
Thanks
If you can definitely get into fastboot, you can recover it; simple as that. Whether there are hardware issues is another matter.
MoreGone said:
Hello,
So I bought my Xoom over the weekend when I never heard back from a Craigslister about a Xoom they have that is bootlooping.
Finally got back to me today and I am looking to fix it, and make a little profit.
Guy explained he knows it can get into Fastboot and mentioned RSD lite so I know he has done some research but ultimately he said he is not good at computers and cannot fix it.
My question is what do I need to consider? If I can access hboot ( from power off wait til see M and hit Vol - right?) I should be good to go is my understanding. Is there any way to run a diagnostic and see if there is hardware issues going on?
What would you do I guess lol
He said I could tinker with it first. I am familiar with ADB and rooting / custom roms on Android but have only had my Xoom for about 3 days.
Thanks
Click to expand...
Click to collapse
The question is, how much are you willing to pay if you can't fix it, then if you can you will be happy, if not you should stay happy.
Bootloop can be software but they can easily be hardware too so better be safe than sorry
take a laptop with you and do "fastboot devices' on the spot.
If the computer can see it then it can be wiped clean and fixed
It's $300 and it wouldn't kill me, obviously wouldn't be ideal but not the end of the world either.
ydaraishy said:
If you can definitely get into fastboot, you can recover it; simple as that. Whether there are hardware issues is another matter.
Click to expand...
Click to collapse
That's what everyone told me when mine went into a boot loop. I was able to flash the new images in fastboot, but it never came out of the boot loop.
P00r said:
The question is, how much are you willing to pay if you can't fix it, then if you can you will be happy, if not you should stay happy.
Bootloop can be software but they can easily be hardware too so better be safe than sorry
Click to expand...
Click to collapse
At what point would I be able to run that command? When powering up, at the M etc?
Zargon335 said:
That's what everyone told me when mine went into a boot loop. I was able to flash the new images in fastboot, but it never came out of the boot loop.
Click to expand...
Click to collapse
Stock images?
Zargon335 said:
That's what everyone told me when mine went into a boot loop. I was able to flash the new images in fastboot, but it never came out of the boot loop.
Click to expand...
Click to collapse
That's certainly a concern
ydaraishy said:
Stock images?
Click to expand...
Click to collapse
Yes.
10chars
@OP
If seller knows about Fastboot & RSD Lite, he's probably on this forum. Might even be in this thread.
HEY SELLER just let me figure this out and I'll buy it right off ya, OK?
If you CAN get out of it that certainly a very good price. Most cases I think I have seen have been recoverable. Maybe ask the seller how he got into this situation in the first place, might give you a better understanding of how to fix it.

Problem after using goomanager

I have the att s4 with the mf3 build which I received via an ota update. I recently did the root for this build which worked perfectly, afterwards I read through 47 pages of forums and was trying to do the work around djrbliss put out, around page 40 someone says if your phone is rooted just download goomanager and installscriptrecovery. then reboot recovery. I downloaded goomanager then installed script, after this I hit the reboot recovery and the phone went into download mode. and it will stay there. If i restart it returns to download mode. Any Ideas?
Im not 100% but u may hve read wrong. This has happened to everyone who has tryed to flash a recovery on mf3. You can only have root there is no custom recovery for this build. Ok now this is wat you do take your phone to bestbuy tell them kies f'd ur phone up nd they can reflash mf3.at this moment mf3 isnt available to general public
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
Yeah, read the forums. I mean seriously, almost every other post, including the one you read, tells you that drjbliss's exploit was patched in mf3, and can brick your device if you attempt to install a custom recovery. It is, quite literally, the biggest topic in the S4 forums. Also, there is no odin flashable image for mf3, so you cannot return to stock without taking it to bestbuy. Read more in the q&a section, as this same mistake has been made and asked about at least a hundred times. Literally.
In conclusion, you have a paperweight till you take it to get it flashed back to normal.
ok thanks for the help
cooljg said:
ok thanks for the help
Click to expand...
Click to collapse
Read this thread. Best buy can flash the stock mf3 firmware and get your recovery back. http://forum.xda-developers.com/showthread.php?p=45457012
Either that or J-Tag.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
Hey guys thanks for chiming in. I want to give a thank you to those who have gave me a serious answer. I will go back to best buy and try again, but I sent my wife up there and she said the cell phone department told her they do not flash firmware there. She said she asked them if the service section did and the lady told her no again. I am fairly familiar with flashing the firmware on an s3 I just haven't messed with the s4 that much,and obviously I didn't read as well as I thought I did or it wouldn't be bricked. I do have one other question tho if Best Buy can flash it back to stock firmware, is it safe to assume at some point I should be able to flash it back via odin when the mf3 build is released by sammobile? Either way if best buy doesn't flash it back i'm screwed on this one and i'll just have to pick up another s4 tomorrow. I just want to know if this one can be fixed i'd really hate to waste a perfectly good phone.
If and when mf3 firmware is available you should be able to flash with odin. Best buy seems to be using a new software package other than Odin so who knows if an odin package will be available.
I believe at best buy they have to have a "Samsung Experience" booth or area to do the flashing. The normal best buy service counter can't do it.
~wolverine~ said:
I believe at best buy they have to have a "Samsung Experience" booth or area to do the flashing. The normal best buy service counter can't do it.
Click to expand...
Click to collapse
Correct
Question on brick fix
Hey guys thanks for the helpful info. I took it to the samsung experience part of best buy and the guy fixed it. He didn't have to flash the firmware tho, he took the back off and replaced the battery then I don't know what combination of buttons he hit or what but he held something and it was able to reset the phone and came up normally. Does anyone know what he could of hit? The phone was stuck in download mode no matter what you hit it would only reset to it. I had tried booting and holding volume up and home and releasing home for the recovery boot. As a recap of what happened I had rooted the phone and then downloaded goomanager and ran the installed script option under settings then I reset and was stuck in download mode. I just found it crazy that he never had to hook it to his computer to fix it.
cooljg said:
Hey guys thanks for the helpful info. I took it to the samsung experience part of best buy and the guy fixed it. He didn't have to flash the firmware tho, he took the back off and replaced the battery then I don't know what combination of buttons he hit or what but he held something and it was able to reset the phone and came up normally. Does anyone know what he could of hit? The phone was stuck in download mode no matter what you hit it would only reset to it. I had tried booting and holding volume up and home and releasing home for the recovery boot. As a recap of what happened I had rooted the phone and then downloaded goomanager and ran the installed script option under settings then I reset and was stuck in download mode. I just found it crazy that he never had to hook it to his computer to fix it.
Click to expand...
Click to collapse
Hmm, that is interesting. Did he replace the battery temporarily while 'resetting the phone with combination of buttons'?
Or did he place the battery inside and let you have it?
Sounds like a simple factory reset...
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
haremmon said:
Hmm, that is interesting. Did he replace the battery temporarily while 'resetting the phone with combination of buttons'?
Or did he place the battery inside and let you have it?
Click to expand...
Click to collapse
He originally plugged my phone up when I gave it to him but it wouldn't come on so he unplugged it and replaced the battery. The battery I had was completely dead. After he replaced the battery he turned it on and it went to the download screen with the little green alien. After that he held some buttons and kept looking at the back and then the front of the phone. I couldn't really see what he hit but shortly afterwards it came up with my lock screen picture. After that he said it doesn't need flashing but he would flash the firmware if I wanted so I said ok and he did. I have the phone now working great but it doesn't show rooted anymore.
Omg how do people not know this already. I have had my S4 for 2 days even i know better and I cant believe people dont read

Weird error flashing back to stock. D800

Background
Phone: LG G2 D800.
Where problem Arised: Flashing Paranoid Android Rom, missed a step. Forgot to install the boot image (I think)
Current Things not working: TWRP Recovery disappeared ( I really have no clue what the hell happened to it. Just not able to get into it anymore), Phone is in boot loop at PA loading screen. Using LG Flash tool , I keep getting an error telling me that I have the wrong .bin for my phone, but I'm certain the dll and tot I attempted to install are for my phone model. Meanwhile, LG mobile support tool freezes when trying to check my phone settings.
What is working: I can definitely get into download mode. So maybe there's still hope.
Any help guys?
I'm seriously stumped. Gonna maybe try emergency on LGNPST
I think this is the definition of hard brick. send it in, paid the cash to get it fix, get it back, read instruction carefully and flash.
Any good services you know of?
G1_enthusiast said:
I think this is the definition of hard brick. send it in, paid the cash to get it fix, get it back, read instruction carefully and flash.
Click to expand...
Click to collapse
On this topic, do you know a good place I can send it in to be fixed? And what method do they use, if so?
Cause I'm only really going to send it in at this point if it's a jtag flash. They tend to be really quick, and I haven't lost hope with it just yet .
justafungi5 said:
On this topic, do you know a good place I can send it in to be fixed? And what method do they use, if so?
Cause I'm only really going to send it in at this point if it's a jtag flash. They tend to be really quick, and I haven't lost hope with it just yet .
Click to expand...
Click to collapse
send it to LG, they have to flashed the whole bios(?) again with whatever method they have.

flash write failure

Dear guys,
due to problems within this morning, i restarted my phone to wipe dalvik/cache.
But it occured that TWRP somehowe needs to have a password (which i didn't ever set though).
Didn't boot up at all now. Even with toolkit no chance to do anything with the device.
Any further suggestions/ideas?
Try flashing the factory image without using a tool kit. Google nexus 4 factory image. Download it to your pc and extract it. Run the flash-all.bat you'll find in there.
Sent from my Nexus 5
r4ff0r said:
Dear guys,
due to problems within this morning, i restarted my phone to wipe dalvik/cache.
But it occured that TWRP somehowe needs to have a password (which i didn't ever set though).
Didn't boot up at all now. Even with toolkit no chance to do anything with the device.
Any further suggestions/ideas?
Click to expand...
Click to collapse
Some Partitions of the phone have got some bad blocks causing it to act in such a way !! Seems RMA(if available) is the best recourse since there is no definative solution to this problem !! You can try hard reboot as well as someone once pointed out that his n4 magically restored during it but others dint have that much of luck !! Also u could give LGNPST a try but since that also writes the partition it is highly unlikely to get you through !! One Solution I know will surely work is Qualcomm PST using the HighSpeed USB Device . But unfortunately we need an expert help, probably a Qualcomm employee to get in touch with since the tool has still not been cracked by anyone for n4 though I read somewhere that someone was able to restore using QPST !! Also mostly a JTAG Repair can help you but thats a rip off !! I'll anyday prefer a official LG/Google Repair over a JTAG !!
Hope you find my post useful !!
THanks Guys,
JD5, it didn't work.
Corresponding to Nabendu's post i guess it is the issue mentioned here.
http://forum.xda-developers.com/nexus-4/help/dead-nexus-4-strange-advice-welcome-t2259334
So therefore i don't see any chance :-/
r4ff0r said:
THanks Guys,
JD5, it didn't work.
Corresponding to Nabendu's post i guess it is the issue mentioned here.
http://forum.xda-developers.com/nexus-4/help/dead-nexus-4-strange-advice-welcome-t2259334
So therefore i don't see any chance :-/
Click to expand...
Click to collapse
I was afraid of that. Try one thing. Relock the bootloader, fastboot oem lock, then re-boot and see if the bootloader locks. If it doesn't, and it probably won't, then rma is your option.
Edit, haha, I just read that thread you posted and they tried the same thing
Sent from my Nexus 5
i was already trying that. at first it seems that the bootloader got locked again but right after restart it is already unlocked again.
I guess RMA will cause problems due to the fact that it was a rooted Nexus, using a custom rom.
r4ff0r said:
i was already trying that. at first it seems that the bootloader got locked again but right after restart it is already unlocked again.
I guess RMA will cause problems due to the fact that it was a rooted Nexus, using a custom rom.
Click to expand...
Click to collapse
Google seems to have been pretty good with rma's when it's a hardware failure. Pretty sure your emmc is borked. But you never know until you send it in. Hopefully there won't be a problem.
Sent from my Nexus 5
Ok I'll give it a try on monday. But as far as i know, i'll need to call them first.
I could imagine that they'll try to let me wipe my data or give me any kind of instructions to see if they can resolve the problem right away? What do i tell them?
At latest when they'll lead me to the recovery i'll get stuck using TWRP at latest.
Any kind of conversation dialogue i can follow up?
Let's try one more thing, inside the factory image is a zip file, extract that. In there is recovery.img. Put that file in the same folder as fastboot.exe. In fastboot try fastboot flash recovery recovery.img
If it works it'll put the stock recovery on.
Sent from my Nexus 5
Nope, same issue " flash write failure"
I can't get any kind o access...
But don't leave any more thoughts on it. Won't work though, i won't want to bother you all the time
jd1639 said:
Let's try one more thing, inside the factory image is a zip file, extract that. In there is recovery.img. Put that file in the same folder as fastboot.exe. In fastboot try fastboot flash recovery recovery.img
If it works it'll put the stock recovery on.
Sent from my Nexus 5
Click to expand...
Click to collapse
It won't let you flash that either to the best of my knowledge !! Just don't tell those operators that you have unlocked your bootloader and have a custom recovery !! Basically they won't tell u to go into stock recovery !! They'll just ask you hard reset the phone using physical keys !! Bdw check my pm !!
r4ff0r said:
Nope, same issue " flash write failure"
I can't get any kind o access...
But don't leave any more thoughts on it. Won't work though, i won't want to bother you all the time
Click to expand...
Click to collapse
Np, not sure what to tell them. It still boots I assume so you can't tell them it won't boot. I guess just the truth, it is a developer phone after all so it should be flashable
Sent from my Nexus 5

Recovery for SM-S550TL

if anyone has a custom recovery for this phone please send me a download link i need it badly. This phone is a samsung galaxy on5 Sm-s550TL simple mobile.
Heyabhay1127 said:
if anyone has a custom recovery for this phone please send me a download link i need it badly. This phone is a samsung galaxy on5 Sm-s550TL simple mobile.
Click to expand...
Click to collapse
how can i get this for you ? i have the same phone .
rein013 said:
how can i get this for you ? i have the same phone .
Click to expand...
Click to collapse
If you have a custom recovery already installed, can you please give me the download link for the one you used?
thanks
Heyabhay1127 said:
If you have a custom recovery already installed, can you please give me the download link for the one you used?
thanks
Click to expand...
Click to collapse
Dude so I was scared to install TWRP backup because it wasn't for this exact phone carrier and I saw a lot of people were screwing up their phones doing the process so do you know of a process which I could get TWRP on this phone whileist not screwing it up like everyone else ?
Phone is brand new and I would have backed up and and installed debloated rom already but again with everyone having issues im kind of hesitant .
So I'm probably going to do it anyway ( my phone is my phone damn-it! ) but I need to read more throughout the forums and see exactly what's causing these issues because I do not want to brick mine and any insight you have as to what happened to yours during the process could be beneficial .
I already tried
rob.e.rein said:
Dude so I was scared to install TWRP backup because it wasn't for this exact phone carrier and I saw a lot of people were screwing up their phones doing the process so do you know of a process which I could get TWRP on this phone whileist not screwing it up like everyone else ?
Phone is brand new and I would have backed up and and installed debloated rom already but again with everyone having issues im kind of hesitant .
So I'm probably going to do it anyway ( my phone is my phone damn-it! ) but I need to read more throughout the forums and see exactly what's causing these issues because I do not want to brick mine and any insight you have as to what happened to yours during the process could be beneficial .
Click to expand...
Click to collapse
For samsung devices, the only method to flash a recovery seems to be odin. I did not find a recovery for my variant
I ended up returning the phone anyway since there is no recovery, its best you do the same. It was a good phone for $30 though. I ended up getting super desperate, and i tried to flash all the recoveries available for this phone, none of them worked. It did not brick my phone however. If you still want to give it a try you can. If it does brick you should be able to restore using power, vol UP and home. Just wait a bit and an android recovery comes up where you can reset to factory. Im not entirely sure about this process. Best of luck to you!
Heyabhay1127 said:
For samsung devices, the only method to flash a recovery seems to be odin. I did not find a recovery for my variant
I ended up returning the phone anyway since there is no recovery, its best you do the same. It was a good phone for $30 though. I ended up getting super desperate, and i tried to flash all the recoveries available for this phone, none of them worked. It did not brick my phone however. If you still want to give it a try you can. If it does brick you should be able to restore using power, vol UP and home. Just wait a bit and an android recovery comes up where you can reset to factory. Im not entirely sure about this process. Best of luck to you!
Click to expand...
Click to collapse
yeah i tried and failed as well . all i want is to be able to use the memory card as storage for apps and whatnot so that i don't run out of 8gb of space after installing only a few programs . what a shame because the phone is not too bad but by samsung removing this feature that's built into the android ecosystem , what a bunch of dicks .
much luck back to you my friend .
Same crap just happened to me sobi flashed a stock firmware thru Odin. Now whwnbi power I n the phonebir foes thru a factory binary loading screen and then all this factory crap. Anyvone know how to get it back to normal?
rein013 said:
how can i get this for you ? i have the same phone .
Click to expand...
Click to collapse
Me too! No cup. Help

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