yashsingh1/xdaforums huggingface dataset:
[ONE Q&A, Help & Troubleshooting] gavin-phelan:
Ive a chinese oneplus one but no matter what i do the 3G which had ask the right frequencys constantly drops im mostly on 2G which is no good so is there a fix. Yet?
[ONE Q&A, Help & Troubleshooting] hashim71:
Be sure to report it here.

https://jira.cyanogenmod.org/plugins/servlet/mobile#issue/BACON-132/comment/34921

And no. Still no fix.

Going through the same issue myself except I get LTE but no 3G due to which all my calls go to voicemail
[ONE Q&A, Help & Troubleshooting] zephiK:
Is your Preferred Signal on LTE/GSM (auto)? Check *#*#4636#*#* into phone.
[ONE Q&A, Help & Troubleshooting] hashim71:
Doesn't matter. I've tried too. It's a little better but the problem still exists. The phone fails to drop to 2G when a call is incoming.
[ONE Q&A, Help & Troubleshooting] gavin-phelan:
Hope it is solved
[ONE Q&A, Help & Troubleshooting] secretkloud:
https://forums.oneplus.net/threads/poor-signal-strength-not-looking-good.93350/

Let's all complain at OnePlus. Something might happen. Something good too...
[ONE Q&A, Help & Troubleshooting] gavin-phelan:
Any change for any of you on the new ota update
[ONE Q&A, Help & Troubleshooting] bash_array:
The latest color os radio has fixed the signal issue. I downloaded and installed and can confirm it fixes it. Here is the radio. Flash with fast boot

https://app.box.com/s/hl15axfutntfu3d15dve
[ONE Q&A, Help & Troubleshooting] Heisenberg:
Thanks for sharing, but you might want to include the actual fastboot command that needs to be issued in your post too.

Transmitted via Bacon
[ONE Q&A, Help & Troubleshooting] bash_array:
Fastboot flash radio NON-HLOS.bin
[ONE Q&A, Help & Troubleshooting] rspkt:
Do you have a link that cites this fix? I can't seem to find it and just want to confirm.
[ONE Q&A, Help & Troubleshooting] gavin-phelan:
Ok thanks ill try
[ONE Q&A, Help & Troubleshooting] gavin-phelan:
Don't think it fixes it for me its better i didnt switch to 2g on my daily commute to work which it usually would, but it still drops but not as bad :)
[ONE Q&A, Help & Troubleshooting] secretkloud:
Same here too. Less troublesome after flashing the ColorOS radio.. My Moto G is leagues ahead...
[ONE Q&A, Help & Troubleshooting] gavin-phelan:
Hope it's not an hardware issue
[ONE Q&A, Help & Troubleshooting] martikung:
got another link? it seems to be removed
[General Questions and Answers] Ghaython:
Hi everybody,

I am new to this forum and to phones flashing in general. I am writing this thread in order to request your help to resolve a problem.

I have a Sony Xperia Sola, and I installed a custom firmware on it following the following topic: http://xdaforums.com/xperia-u/u-development/4-0-4-xu-miui-v5-fast-stable-t2482327

Unfortunately, I did not careful cause the firmware is meant for an Xperia U, not an Xperia Sola. After trying to reboot, the phone does not start at all now. It vibrates once and that's all. When I plug it to my PC, the phone's red led is on for one second and then nothing.

Would you please give me some tips to resolve this issue ? I would be very happy to fix this problem.

Best regards,

Ghayth
[Moto G Q&A, Help & Troubleshooting] Sid19:
Don't worry, Fixed.
[One (M7) Q&A, Help & Troubleshooting] Leather Sock:
So, I received my replacement HTC One from HTC today and it's pre-updated to 4.4.2 Android and Sense 6.0. From what I've read, that is a problem when it comes to wanting S-Off in the future.

My question is, what do I do from here to get back to being Unlocked, Rooted, SuperCID, S-Off, etc. I want my phone fully up to date to the best of it's capabilities with all of this. (I never updated firmwares, radios, etc when I had my phone before and I'm not sure if that held me back any).

It's been over a year now since I've done any of this stuff and all of my confidence is gone due to the absence. Where do I start nowadays? Any particular order so I don't have to re-lock my bootloader to S-Off or to install a firmware update or blah blah.

What order of things do I do and what do I do from here? Fully stock at the moment with Hboot 1.57

Note:

I'm not a huge fan of Sense roms, so my goal is to probably use ARHD 6.1 (GPE) for my stable rom and use CM11 for my unstable AOSP rom. I want to be able to freely switch between the two without issues if possible, like I was able to before.
[One (M7) Q&A, Help & Troubleshooting] majmoz:
You can try firewater s-off before you unlock bootloader, if that doesn't work you can go the conventional route by HTCDev unlock first, then custom recovery and root then firewater s-off. If you can not get s-off with firewater, then you might be able to get it with Sunshine. Which ever way you go before flashing a custom ROM, do a nandroid backup and save it to your PC.
[One (M7) Q&A, Help & Troubleshooting] Leather Sock:
So I use Firewater and that makes me S-Off even though my bootloader isn't unlocked and I don't have root? I know it says it uses a "temp" root option but if I use this, will I not have a rom anymore or does it just do it in the background until I unlock the bootloader and stuff?
[One (M7) Q&A, Help & Troubleshooting] majmoz:
The second method will using a temporary root get you S-OFF with an UNLOCKED bootloader. You will still have to flash a custom rom and gain root. It should not effect your rom, in fact it works best on stock roms. As it says in the OP it doesn't work on all phones. You may have to use the first method. It is an option, it is your choice.
[One (M7) Q&A, Help & Troubleshooting] Leather Sock:
Okay, so I should be able to follow all of those steps in the second option with TempRoot and my phone will still function and behave like it does right now? Reason I ask is I need my phone for work and I plan to sleep in 2 hours. I have enough time to do the bootloader unlocking + S-off, but not the rooting/custom rom right now.

If I can do this in bits and pieces, it'll be very helpful. I just need to make sure my rom will be working after :)
[One (M7) Q&A, Help & Troubleshooting] majmoz:
Why not wait until you have ample time just in case something goes sideways on you! If you are rushed for time, that is when mistakes happen so wait until the weekend.
[One (M7) Q&A, Help & Troubleshooting] Leather Sock:
Yeah, I suppose. I just feel so...messy with this stock ROM. I'm so used to using a ROM completely based off of what I want installed on it that doesn't use Sense at all. Oh well.

I'll get Nova launcher on there and clean it up a little bit.
[Verizon Samsung Galaxy S III] Eroth:
I just got LiquidSmooth's 4.4.4 OTA update, downloaded and installed it, only to get stuck at the splash screen. I battery pulled and tried to enter recovery only to learn that I don't have CWM anymore, only Odin Mode.

How do I get it so that I can load my last backup of CWM? Also my usb plug is broken, so I've had to resort to Qi charging, so I'm not sure how I'm supposed to load anything into Odin without a usb cable.
[LG Optimus L90] SubliemeSiem:
Post reserved
[LG Optimus L90] Gabe.INc:
So, I did everything, but when I try to do the 4.2, I cant do it.. The reason why is because it says "No stat file"
[LG Optimus L90] SubliemeSiem:
If you have a problem with step 4.2 only, I assume you have a D415 and you should actually ask this question in the thread that step 4.2 links to. Or isn't that what you meant?

EDIT: please note that step 4.2 is for the D415 ONLY.
[LG Optimus L90] Gabe.INc:
Sorry, my bad, I though tha step 4.2 was the wole thing that comes next, my device is D405
[LG Optimus L90] SubliemeSiem:
No sweat :p If you've completed step 4.1, just head to step 1 of the next section and you should be good.
[LG Optimus L90] Gabe.INc:
but thats the problem, I've donwloaded my file, and then, put it on a folder in my desktop.. Then what do I do?
[LG Optimus L90] SubliemeSiem:
Open a cmd screen (go to start > all programs > accessories > Command prompt) and from there run this:

cd Desktop/Folder_you_put_the_aboot_in
adb push aboot.bin /storage/external_SD/aboot.bin
adb shell
su
dd if=/dev/block/platform/msm_sdcc.1/by-name/aboot of=/storage/external_SD/stockaboot.bin
dd if=/storage/external_SD/aboot.bin of=/dev/block/platform/msm_sdcc.1/by-name/aboot

if you use an external SD card. Else run

cd Desktop/Folder_you_put_the_aboot_in
adb push aboot.bin /storage/emulated/0/aboot.bin
adb shell
su
dd if=/dev/block/platform/msm_sdcc.1/by-name/aboot of=/storage/emulated/0/stockaboot.bin
dd if=/storage/emulated/0/aboot.bin of=/dev/block/platform/msm_sdcc.1/by-name/aboot

Mind that I've only tested this using the external SD, but it should work both ways.
[LG Optimus L90] Gabe.INc:
Error 1
[LG Optimus L90] SubliemeSiem:
BTW: what's the output of

adb devices

?
[LG Optimus L90] SubliemeSiem:
Where did you get the not found message? And what do you mean you flashed stock again? If you couldn't execute the dd commands then your bootloader is still locked and all you've done so far is root the device..
[LG Optimus L90] SubliemeSiem:
UPDATE: I don't get a response, but it seems this user previously flashed the wrong aboot.bin (or did something else, unfortunately he's not being very clear on that) so please only follow this guide when you have a stock recovery + aboot partition. If you did try some things before, please flash the stock rom back first and then follow this guide.
[LG Optimus L90] guilherme.fuzo:
Thats awesome! Thank you! :cyclops:
[LG Optimus L90] SubliemeSiem:
No problem! Just let me know if you run into any problems so I can update the guide accordingly (and hit the thanks button if it worked of course).
[LG Optimus L90] guilherme.fuzo:
I found no problem, but anyway thanks dude! :laugh:
[LG Optimus L90] SubliemeSiem:
Then don't say thanks, but hit the thanks button on the first post! ;)
[LG Optimus L90] razoract:
I seem to have kind of a not expected problem.

I have a D405n with V10a.

I can't find the aboot for this specific version.

Should I try D405 V10a or D405n V10b?

Thanks.
[LG Optimus L90] wojtek267:
There are aboots for V10a and for V10b and you wonder which file you should choose?
[LG Optimus L90] razoract:
Hmmm... Can you read it again please?

There are aboots for:

D405 V10a

D405

n

V10b

I have a D405n V10a.

That's why I asked if I should use D405 V10a or D405n V10b.
[LG Optimus L90] wojtek267:
God, I'm sorry for my mistake, forgive me please
[LG Optimus L90] razoract:
I can't actually tell if that is sarcasm or not...

But still, the only thing I don't know is if the D405 V10A aboot will work with my 405n.

Basically the difference in both devices is just the NFC if i'm not mistaken.
[LG Optimus L90] wojtek267:
I hate sarcasm. Also two people in one thread on polish L90's forum reported they have installed hacked aboot for v10a even though one had version v10b and another V10c and everything went well with no problems at all. Can't really say why there are different aboot files then, but that is none of my buisness
[LG Optimus L90] razoract:
Ok then, I'll try to check it out.

Can you point me out to that forum?
[LG Optimus L90] wojtek267:
Sure mate

http://forum.android.com.pl/f1402/skae-d-mogae-pobraae-plik-aboot-dla-wersji-v10f-455481/
[LG Optimus L90] razoract:
Thanks!
[LG Optimus L90] SubliemeSiem:
There actually are cases of people flashing the wrong aboot and soft bricking their device, but you can always flash the kdz file to revert to stock. I would just try both and see what works best.
[LG Optimus L90] razoract:
Yes, from the translation I did from that polish forum and another italian one, people have been flashing the V10b on V10a phones and everything went OK.

Also, the italian forum had a patch for the D405n V10a that I'll try later and see how it goes.
[LG Optimus L90] kylesean:
Aboot

for a D410 model with v10b

i cant find a v10b aboot

where can I find one?
[LG Optimus L90] razoract:
Seems that people are using the v10c aboot with no problems at all.

Check this thread or this one.
[LG Optimus L90] SubliemeSiem:
Also, I've noticed the Russian site on which the aboot files are hosted might have some difficulty loading sometimes. If you can't see the files in your browser, just reload the page a few times and you should be good to go.

EDIT: Attached the files directly to this thread, so this is no longer a problem.
[LG Optimus L90] freeman94:
Sorry that I ask have, but in TWRP recovery topic I can't post messages so... I will ask here with hope someone anwser me.

I install the recovery and it working. The thing is that I enter it by ROM TOOLBOX ==> boot to recovery.

In previous phones that I haved installed custom recovery I enter it by holding for example Power+volume down (Xperia X10/XperiaU) and my question is,

does LG L90 (D405N) can be boot into recovery by physical keys?
[LG Optimus L90] SubliemeSiem:
Yes it can, hold power + volume down untill lg logo shows, then release and immediatly press those buttons again. You should get a prompt asking if you want to perform a factory reset. Answer yes twice (don't worry, nothing will be reset) and twrp should boot up.
[LG Optimus L90] freeman94:
Thank you, It worked like you said. I did factory reset and it automaticly get into Recovery without any data reset. Thank you ones again :)
[LG Optimus L90] SubliemeSiem:
No problem, mate! Glad to help!
[LG Optimus L90] cyberfrnd:
I have D410 and Software version is V10a-IND-xx.

Which one should I use to unlock bootloader?
[LG Optimus L90] Viggen66:
I have successfully unlocked bootloader, and since i'm so used on using power + volume up on major android phones to enter recovery, this phone is different, but that's not is concerning me, but I have lost root proprieties after I have unlocked the bootloader, is it normal? Btw my phone is 410d, you can I regain root again?

Thanks in advance
[LG Optimus L90] SubliemeSiem:
Shouldn't happen, but just run towelroot again and install supersu and you should be rooted again. Root only has effect on the Android OS itself, not on the bootloader.
[LG Optimus L90] SubliemeSiem:
Sorry for the late reply, I had other responsibilities.. Anyway, I'm not really sure, but you should at least check this:
[LG Optimus L90] n0d:
Help me to unlock bootloader for D400. Help. Meeee
[LG Optimus L90] cyberfrnd:
no worries mate.

I successfully unlocked my bootloader and installed twrp using your method.

I used V10C boot file and it worked without any problem.

Thank You very much.
[LG Optimus L90] SubliemeSiem:
No problem, glad that I've been able to help!
[LG Optimus L90] syed sajid:
unable to root lg l90 d410 vd

Towelroot is not working for my device and how can i root this device..pls help
[LG Optimus L90] P1nkm00n:
Dear friends,

I'v just done correctly every step in this wonderful guide with my 405n.

1) Root with towelroot, then rootchecker.

2) Prompt step ok (2095172 bytes transferred in 1.261 secs).

3) TWRP 2.8 installed using flash image menu in ROM toolbox. "Success".

But when I try to reboot in recovery mode, I see black screen with "570 secure booting error" and then the pink one with "Ram dump mode".

Really don't know what to do. Maybe I have to downgrade to 10a, but I can't find 10a stock rom.

I noticed that it has the same behaviour when I try to make a factory reset from the setting menu. Reboot, black screen, pink screen.

Thanks in advance for your help.

P.
[LG Optimus L90] bravho:
Unlocked your bootloader?
[LG Optimus L90] P1nkm00n:
With the right aboot? Yes. And adb also created stockaboot.bin.

Thanks
[LG Optimus L90] bravho:
I used rashr to flash the twrp img. Maybe you can try [MENTION=513620]Quarx[/MENTION]?
[LG Optimus L90] P1nkm00n:
Tried also Rashr and flashify. :confused:
[LG Optimus L90] bravho:
Then I can't help I think... Sorry
[LG Optimus L90] SubliemeSiem:
The only thing I can think of is that the bootloader hasn't been unlocked properly. Otherwise you should be able to perform a factory reset. When I tried flashing twrp without unlocking once I got the same pink screen. Try flashing the correct aboot again and pick it up from there.
[LG Optimus L90] SubliemeSiem:
Follow http://xdaforums.com/showthread.php?t=2928364 for devices with the latest updates. Kudos to [MENTION=4646325]gdjindal[/MENTION]. And next time please don't quote the entire first post.. Makes this thread messy..
[LG Optimus L90] P1nkm00n:
I solved with terminal from play store and the following commands:

su
dd if=/storage/external_SD/aboot.bin of=/dev/block/platform/msm_sdcc.1/by-name/aboot

(guide: http://xdaforums.com/lg-l90/general/guide-unlock-bootloader-flash-custom-t2839690)

Thank you all, guys!
[LG Optimus L90] whodisname:
So acording to the last 4-5lines here. I shoulb be ready to unlock
[LG Optimus L90] whodisname:
I successfully installed twrp. I can make a nandroid, I can restore that nandroid. That is all. Very helpful, I promise. But this phone already has development. I dont wanna wait for the toolkit ?

Also,i did this on my pc first. It didnt have those errors, it looked like it worked. I left the cord in, powerdown, took cord out. Pressed only the volume up botton, ...straight to download mode. No recovery. I ven tried to delete the laf partition manually. It grew back!
[LG Optimus L90] SubliemeSiem:
You can get in the recovery by pressing power + volume down until the LG logo shows and then release those buttons and press them again. You should get a prompt about a factory reset; choose yes here twice and you'll get into your recovery. The laf partition will always be there, it will just be empty if you followed the guide in step 4.2.
[LG Optimus L90] petarl:
I have updated D405n with 10d software. Does anyone have aboot.bin for that combination?
[LG Optimus L90] bravho:
You can use same as 10b
[LG Optimus L90] claus1953:
My device is LG-D400hn, V10a_08, can i use this method?
[LG Optimus L90] james_fuster:
iam trying to write the codes but i got this in the attachments
[LG Optimus L90] SubliemeSiem:
Looks like you didn't add the path to the adb.exe to your PATH environment variable as explained in step 2.
[LG Optimus L90] OccipitalEwe:
Works perfectly for D410, rom version 10c (D410hn from Brazil).

Thanks!
[LG Optimus L90] pick.orion:
Hello,

I am having a same problem after I accepted the OTA update while being rooted and having bootloader unlocked. My model is D410. I am totally clueless what to do now. Can you tell me what you did?
[LG Optimus L90] whodisname:
Pick.orion. That error means you have a Locked bootloader and it won't boot into a custom recovery. You have to reinstall the stock recovery or possibly unlock the bootloader the way it is. Def a bootloader error in any case.
[LG Optimus L90] pick.orion:
[MENTION=4494054]whodisname[/MENTION], I am trying to install stock ROM but my phone doesn't go into download mode, I can't find the thread regarding installing the stock recovery. Also unlocking bootloader requires access to the phone but my phone isn't even detected by the PC. Can you suggest the course of action?

This happened after I accepted the OTA update from LG while being rooted.

Thanks.
[LG Optimus L90] Vrtikolo:
405n 10d

So, petarl, did you try 10b for your 10d? Did it work? I also have 405n 10d, so I would like to know.
[LG Optimus L90] petarl:
Yes, I tried that one and it worked. Now I'm on CM12 :)
[LG Optimus L90] gorankx:
You should have make note that EVERY LINE needs to be put separately , it can't be done by simply copy / paste everything
[LG Optimus L90] xantanion:
Most who use terminal commands should know this before attempting something that can brick your phone.
[LG Optimus L90] navidreza:
when i enter the commands it said no such file or directory.what is the problem?
[LG Optimus L90] gorankx:
Where is your file, if you use mini ADB put about.bin in same folder where is ADB, that way you avoid nonsenses long way of obtaining adb to work.
[LG Optimus L90] navidreza:
i do that.but it again said no such file or directory
[LG Optimus L90] gorankx:
Do you type or use copy/paste, maybe is typo?
[LG Optimus L90] navidreza:
copy and pates

---------- Post added at 09:48 AM ---------- Previous post was at 09:21 AM ----------

thanks.i type the command and it work perfectly
[LG Optimus L90] dnuuk:
Hey there [MENTION=1401586]SubliemeSiem[/MENTION] so sorry to bother you with such a silly question, I was wondering, if there's any remote posibility to push ADB to my D400hn in the only mode I've got left to wotk with: Download mode :(

Thing is LG Mobile Tools didn't and won't recognize my D400HN, somehow I managed to upgrade to a custom ROM, tried several ones always having SIM card issues... until I found out about Bootstacks, took the risk and loaded the bootstacks for D405, and it worked as a charmed... unfortunately, a fellow user kindly offered me a taylor made bootstack for my specific device, and it all went down... I get this annoying Boot Certification Error and can't find a way to bring my cellphone back to life... besides of the information given, well I should add that... not a single LG tool would recognize my phone in two different computers (except for LG Flash Tool v.1.8.1.xxxx which actually recognizes my phone but as long as I don't have a valid .fls and .bin file, and the LGExtractor only can extract files that are 1gb or smaller I pretty much can't do anything), and that I'm willing to learn to do fix it, but please guys be so kind and give me a hand, a fresh idea on where to look lol! I'd try SmartFlash but I still need files appropiate for it as well... any ideas?
[LG Optimus L90] Vaxerld96:
problems

How can I unlock my Bootloader i have a hardware version D405 and software version V20a :eek: please help! :rolleyes: and ihave android 5.02 lollipop
[LG Optimus L90] SubliemeSiem:
What model do you have? Software version alone doesn't give me enough info to work with.

To be able to use my method, you should run kitkat instead of lollipop, meaning you need to downgrade using a kdz file first. You can follow this guide made by [MENTION=4646325]gdjindal[/MENTION] for that.
[LG Optimus L90] ronit.palai619:
Model NO- lg l90 d410 Software Version- V10c-SCA-XXX Android Version-Kitkat 4.4.2 :)(P.S.- Downgraded from Lollipop 5.0.2 through kdz)

PLEASE DO REPLY :)
[LG Optimus L90] SubliemeSiem:
In that case you should be able to flash the eboot.bin in L90_D410_v10c_hack.zip just fine. What kind of issues are you having? Any error messages?
[LG Optimus L90] ronit.palai619:
That 580 error while going into revovery(boot certification error)..and then pink screen comes with that common error ram dump mod :(..tried all hacked aboots a,b,c,d
[LG Optimus L90] bluedriver:
exact!! like me!!! i try everything !

nothing works, downgrade to kitkat. try different versions without success...:crying::(
[LG Optimus L90] mohsinanj1:
is anyone who have unlocked bootloader for lg l90 d410 v20a

---------- Post added at 12:11 PM ---------- Previous post was at 11:57 AM ----------

how u drowngraded from lollipop to kitkat???????
[LG Optimus L90] Floating Point:
Any tutorial available to unbrick the phone if the wrong aboot is flashed?

I'll risk some stuff here (lollipop bootloader for 410hn) and I'm not sure if I'll succeed.