No signal emergency calls only after update!! - OnePlus 3 Questions & Answers

Greetings,
Hopefuly I can get help. I updated my Oneplus 3 last night from 3.2.5 ver. To 4.0.2 ver. And after that my signal droppedd to zero. I tried reseting the phone but no luck. Im using a CDMA SIM card. It works in another phone. But no more in my oneplus 3 . Whats weird is that when I inserted a GSM SIM it worked but not my CDMA SIM. I checked the bands so its not the problem.
I tried contacting support. The told me they will scedual me for remote support. I asked what they will do. They said they will downgrade it. If any one have any idea of how they will downgrade it. I never unlocked bootloader or flashed any ROM or custom recovery. Is there a way to downgrade it without TWRP or unlocking bootloader. Can I use sideload mode to just adb install the older Oxygen OS. I found some instruction on the downloads.oneplus.net . but nothing about downgrading. Only manually flashing the ROM. I was thinking what if I just download the same ROM I'm on and just flash it that way. That if the problem was the ota update is corrupt and i need to reinstalling it.
Please someone who has experienced these methods help.
I dont want to brick my phone. Dont want to unlock the bootloader. I need to fix my problem if not the same way customer support planing to do but even less messy.
I have never tried any of these methods so please someone help. Either buy answering here or just give me some ref. Links that will give me some intel.
Thanks a lot

Use this guide: https://forum.xda-developers.com/oneplus-3/how-to/guide-flashing-oos-v4-0-1-custom-rom-t3537757
Go to section D and begin from #7 and finish at #11.
Instead of using OOS v4.0.2 OTA, use the OOS v3.2.8 OTA (provided in the guide).
If you have questions, post them in that guide.
Good luck!

hi Wolf2231
i have same your problem
please if u find a solution Please tell me
thank u

Thanks alot. I didnt use this guide. Because I have a locked bootloader. And in my question I needed a way that doesnt involve unlocking bootloader, rooting,... Etc.

Eventually my problem was caused partially to an old SIM card ( I'm confused my self ). Anyways I went through a lot of work. And what I also did is restored my phone to the very first stock OOS.
But first do the most basic troubleshooting. Factory reset try it from recovery. And anything that sounds obvious.
Follow the instructions here https://forums.oneplus.net/threads/guide-mega-unbrick-guide-for-a-hard-bricked-oneplus-3.452634/
I downloaded and sideloaded OOS 3.2.8 .

I just posted the answer. If you went through any trouble using the instructions. Just ask.
I used the method (I believe method 2) that restored it to OOS 3.1.2

I also used the code *#*#4636#*#* (in dialpad )
Go to phone information and change prefered network to what is suitable.

Related

Xperia neo no service

hello everybody anyone can help me to put my phone back on service i will donate,i brought my phone from singapore via internet but after i update via OTA my phone died and it not reboot anymore then i read in here and download the Bin4ry file for flashtool, after flashing my phone come back and its booting now but the problem is it show no sevice and insert sim card even the sim was inserted
You should also say that you had UNLOCKED the bootloader and then tried to do some other kinds of flashing with fastboot, only then you tried later to update FOTA, then it bricked your phone.
Anyway, I think you should read this http://forum.xda-developers.com/showthread.php?t=1126358
And I think that since you have mentioned you tried everything, you have to read the above thread and follow the instructions therein very carefully and correctly - hopefully you will get it working and buy me and the creator of the process coffees too.
Appended edit:
Hey, I had got Bin4ry's attention for you here, so please follow up with him or others if you really really want people to help you - help yourself too.
http://forum.xda-developers.com/showthread.php?p=14902255#post14902255
Good luck
I ask you again, which pacakge did you try?
Please give me a link to the post where you downloaded the package.
Regards
http://forum.xda-developers.com/showthread.php?t=1126358, here is the link that i tried but still my neo wont work.
Okay, have you done any additional steps BEFORE you did that?
Regards
no until now im just waiting again and reading any solution here with same problem,by the way before i did that i try this link also and come from your side http://forum.xda-developers.com/showthread.php?t=1056094&page=6
and im voluntarily my device will be your experiment to try any files that will test
Bin4ry said:
Okay, have you done any additional steps BEFORE you did that?
Regards
Click to expand...
Click to collapse
Bin4ry,
You wrote this in some other thread, you said:
"
If you do the trick with flashin simlock.ta as preset.ta you completely damage your Simlock Partiton! You now need to resign it for getting it working again, this can only be done @ SE or by pay Servers on the internet.
So sorry, no way for you to recover in this forums.
The OP is just for people who do not used other recovery tries to get the phone working. It will fix phone completely from dead state, if you already got it working without sim-detection you messed too much. :/"
Is this still true? Meaning, if this is done, there is no hope with any kind of procedure?
better reflash it with stock rom via flashtool

[Q] Installing a custom rom question

Hey guys,
I've never installed a custom rom and I was thinking of getting Cyanogen so I rooted my phone and got 6.xxxxx (forgot the number but the most recent one) CWM recovery but the recovery didn't work and it said "Long time no see". I did some research and I figured out that I need to unbrick my phone in able for CWM to function properly. Can someone just confirm and perhaps briefly explain why i need to do this. It seems hard and dangerous and if I could I would prefer to avoid doing it to get a custom rom. If I do need to do it, is the stickied unbricking guide up to date and working?
On another note, I have unlocked my phone (using Rogers on a Bell phone). Will installing a custom rom do anything to stop that from working?
Thanks!
TheAndroidinator said:
Hey guys,
I've never installed a custom rom and I was thinking of getting Cyanogen so I rooted my phone and got 6.xxxxx (forgot the number but the most recent one) CWM recovery but the recovery didn't work and it said "Long time no see". I did some research and I figured out that I need to unbrick my phone in able for CWM to function properly. Can someone just confirm and perhaps briefly explain why i need to do this. It seems hard and dangerous and if I could I would prefer to avoid doing it to get a custom rom. If I do need to do it, is the stickied unbricking guide up to date and working?
On another note, I have unlocked my phone (using Rogers on a Bell phone). Will installing a custom rom do anything to stop that from working?
Thanks!
Click to expand...
Click to collapse
Yes you are correct you need to use the unbricking guide here: http://forum.xda-developers.com/showthread.php?t=2044645
The reason for this is LG locked the boot loader for ICS as a result it can only be installed through gingerbread. If you have Windows 7 and not xp you could get errors during the kdz install portion. If that's the case use this to install the kdz file: http://forum.xda-developers.com/showthread.php?t=2149211
Then return to hereric's guide to complete the process. Good luck.
In regards to your 2nd question it shouldn't. But to be on the safe side it can only be unlocked from a stock ROM so I would install one of the many cwm installable cwm based on v20(x) first. ie. V20c, d, e or f. Then go to any ROM.
Sent from my LG-P930 using xda app-developers app
Thanks
Thanks Ok i guess I understand it now, so this whole unbricking is just downgrading your OS.
And I have windows 8 that wasn't an option Anyway i'm in the process of unbricking atm following your instructions i'm currently installing the kdz. I'll let you know how it goes but thanks a lot for the help, I really appreciate it.

ZE500CL Rooting and other related stuff

It seems that few ever talk about the ZE500CL variant of the zenfone 2. I've read a whole lot of posts on rooting, unlocking the bootloader, and installing TWRP, but most do not even mention this variant.
I started this thread to collect some information about this device. I would like to know from those who have this device, what has worked for you so far, and what hasn't? I'm especially interested in finding out the 3 things mentioned above.
I've only recently bought the device, and I only rooted it (though I did first get one bootloop already). The method that worked for me is described in this thread: http://forum.xda-developers.com/zenfone2/general/root-ze500cl-z00d-t3116531
The OP of the thread linked above also said that the second method on this thread: http://forum.xda-developers.com/zenfone2/general/root-newbie-root-instructions-zenfone-2-t3114063 works as well.
Btw, make sure the drivers are installed, else the computer won't be able to recognize the device when it is in bootloader mode.
Installing Xposed works as well using the ADB method mentioned in the thread linked below:
http://forum.xda-developers.com/zenfone2/general/guide-to-install-xposed-installer-t3116476
I can add any info you find to the device index in the general section for the 500CL.
Djalaal said:
I've only recently bought the device, and I only rooted it (though I did first get one bootloop already). The method that worked for me is described in this thread: http://forum.xda-developers.com/zenfone2/general/root-ze500cl-z00d-t3116531
The OP of the thread linked above also said that the second method on this thread: http://forum.xda-developers.com/zenfone2/general/root-newbie-root-instructions-zenfone-2-t3114063 works as well.
Btw, make sure the drivers are installed, else the computer won't be able to recognize the device when it is in bootloader mode.
Click to expand...
Click to collapse
How did you fix/handle the bootloop?
Do you know if it is possible to update the phone after rooting it?
cmendonc2 said:
I can add any info you find to the device index in the general section for the 500CL.
Click to expand...
Click to collapse
Sure, that post is much more likely to be noticed than this one. Although I might not find out much. I'm a lot less daring without custom recovery. Hence this thread.
crisbal said:
How did you fix/handle the bootloop?
Do you know if it is possible to update the phone after rooting it?
Click to expand...
Click to collapse
Well, seeing that I do not have a custom recovery (bootloader is still locked), I had to do it the hard way, reflash stock rom. Good news is, apparently your userdata (installed apps+settings and internal memory) is not wiped in the process.
First, you gotta download the rom. Get it from http://forum.xda-developers.com/zenfone2/general/index-asus-zenfone-2-wip-t3149748. Although I got mine here: http://www.asus-zenfone.com/2015/03/asus-zenfone-2-stock-rom-ze500cl-ze550ml-ze551ml.html, which is the old version.
Second, go into recovery mode (from bootloader mode), and use adb sideload ("apply update from ADB") to flash the .zip downloaded before. This is described under "Flashing Zenfone 2 via ADB" on this thread: http://forum.xda-developers.com/zenfone2/general/asus-zenfone-2-flashing-recovery-mode-t3096596
Btw, the bootloop was caused by a mistake I made, not the rooting process.
any news update in our bootloader? hope someone could work for that..
How to get rid off couldn't add widget?
crisbal said:
Do you know if it is possible to update the phone after rooting it?
Click to expand...
Click to collapse
After more than a week of feeling unsure to update mine to WW_12.16.5.118, updating it today after finish uninstalling SuperSU. This is what I have done.
1 - uninstall SuperSU from SuperSU setting - reboot.
2 - update firmware.
3 - re-root using Temporary_CWM method as describe here
Chinaphonearena said:
Method 2: Root through temporary CWM
This is a temporary CWM with the primary purpose of injecting SuperSU onto your Asus Zenfone 2. It doesn't permanently replace recovery. This process looks long, but really is bam 1,2,3 done. Just laid out step by step for the newbie.
link removed due to post count limitation
Unzip the package
Copy SuperSU.zip to the base of your SD card
Enable USB debugging (Settings > Phone info > Tap build 7x > Back button > Developer options > USB debugging)
If you don't already have ADB drivers installed, you may need to [post count restriction] and install them (most PCs have them already, but trying installing these if you're having trouble getting your PC to issue commands to the phone via USB)
With your phone on, attach it to PC via USB
Run 'cai_dat_CWM.bat' from the CWM package
In the black command window that opens, type ACCEPT
Type T4
Phone will reboot into fastboot and you'll see commands being issued from the PC cmd window copying the temporary recovery
You may see some funked up images on your display for a bit. Remove the USB cable and within 30 seconds should then see it booted into CWM
Select install update
Navigate to SuperSU.zip and install
Bam, done.
Click to expand...
Click to collapse
4 - Success!!! now my phone are rooted and all rooted apps installed previously are working.
Note: Previously (before updating FOTA) I also root my ZE500CL using Temporary_CWM since One Click root method aren't working for me.
Recover from bootfreeze while fully stock
Well, after getting a bootfreeze being on a fully (old version) stock ze500cl (Z00D), I figured out something useful. How to recover from a bootfreeze with locked bootloader, non rooted stock rom, without loosing what was saved on your internal storage.
Given that you have not messed with system files (since you aren't rooted), I'm assuming you got either corrupted userdata files or your internal storage is so full, the phone fails to even boot. I had the latter. If system files are the problem, this method might (or probably?) not work. The trick is to use tethered TWRP for backing up your internal storage.
1: Download CWM_Zenfone_2_Intel.zip here: https://www.mediafire.com/folder/w70w7r1a65840/Zenfone_2 (gotten from source 1)
2: Download Recovery.zip here: https://drive.google.com/folderview...T0xRMVRkcTg3MHdlc1o0cVFBc3RPeTQ&usp=drive_web (gotten from source 2)
3: Extract the zip from Step 1.
4: Go to the FB_RecoveryLauncher folder you have extracted, and replace the recovery.zip there with the one downloaded in Step 2.
5: Boot into your stock recovery and connect your phone to the computer. Make sure you have adb and the phone's drivers installed (gotten from source 3).
6. Run the cai_dat_CWM.bat script and you should boot into temporary TWRP recovery after a minute or so.
7. Use TWRP to copy your sdcard folder (internal storage) into your ext_sdcard folder (external storage/microsd) for the sake of backing it up.
8a. In the case of having too full internal storage, simply delete some things in there, and you should be able to boot it again.
8b. Not tested, but in case of corrupted userdata, a factory reset is probably necessary, and will solve the bootfreeze issue.
source 1: http://forum.xda-developers.com/zenfone2/general/root-newbie-root-instructions-zenfone-2-t3114063 (method 2)
source 2: http://forum.xda-developers.com/zenfone2/development/alpha-tethered-twrp-asus-zenfone-2-t3123532
source 3: http://forum.xda-developers.com/zenfone2/general/asus-zenfone-2-flashing-recovery-mode-t3096596
@cmendonc2 , if you want, you can add this to your index.
Djalaal said:
It seems that few ever talk about the ZE500CL variant of the zenfone 2. I've read a whole lot of posts on rooting, unlocking the bootloader, and installing TWRP, but most do not even mention this variant.
I started this thread to collect some information about this device. I would like to know from those who have this device, what has worked for you so far, and what hasn't? I'm especially interested in finding out the 3 things mentioned above.
Click to expand...
Click to collapse
Thank you so much for providing this thread. Found it after hours of scouring the internet in search of help after somehow getting my phone locked in boot-loop. There isn't much support for the ZE500CL, but I will be posting on some blogs while I begin work on mine, and I will reference others to this thread and the few others I've found. Thanks again! :good:
Xanathide said:
Thank you so much for providing this thread. Found it after hours of scouring the internet in search of help after somehow getting my phone locked in boot-loop. There isn't much support for the ZE500CL, but I will be posting on some blogs while I begin work on mine, and I will reference others to this thread and the few others I've found. Thanks again! :good:
Click to expand...
Click to collapse
Sorry, was out of town for 3 months. Glad to be of help. You know where the thanks button is .
I should note that the this phone is now the daily driver of both my parents so I stopped tinkering with it, although I left one of them rooted (and the other not lol). So don't expect more updates from me sadly.
Djalaal said:
Sorry, was out of town for 3 months. Glad to be of help. You know where the thanks button is .
I should note that the this phone is now the daily driver of both my parents so I stopped tinkering with it, although I left one of them rooted (and the other not lol). So don't expect more updates from me sadly.
Click to expand...
Click to collapse
That's quite alright, I've had my fun with Z00D, got myself a LG V10 to break now
I dont ask for directions...
This is my first time asking questions as I have always been able to reverse-engineer (R-E) or as the hacker in swordfish would say "the code just comes to me". Ive been around computers since my dad took me to work at UT and commands were issued with punch out cards....I've been a long time android self taught enthusiast turned professional. ITT Alum etc. I research, I surf, I R-E, and I try every possible option etc...only this has me stumped. And this is the first android that has stumped me. I double checked everything but I keep getting this error in BBQLinux: I followed all pre-update instructions to the T.
fw: ATT_12.16.10.92
adb sideload
This package is not for ATT (WW)
E: Error in /sideload/package.zip
(Status 7)
yes I did with root cmd line, yes cd to zip file location, yes I verified correct fw, even tried different fw zips ZE500CL downloaded officially and from here.
I greatly appreciate any help and I do apologize for "asking for directions"
Computer John dba Austin Computer Techs
cuervo233 said:
This is my first time asking questions as I have always been able to reverse-engineer (R-E) or as the hacker in swordfish would say "the code just comes to me". Ive been around computers since my dad took me to work at UT and commands were issued with punch out cards....I've been a long time android self taught enthusiast turned professional. ITT Alum etc. I research, I surf, I R-E, and I try every possible option etc...only this has me stumped. And this is the first android that has stumped me. I double checked everything but I keep getting this error in BBQLinux: I followed all pre-update instructions to the T.
fw: ATT_12.16.10.92
adb sideload
This package is not for ATT (WW)
E: Error in /sideload/package.zip
(Status 7)
yes I did with root cmd line, yes cd to zip file location, yes I verified correct fw, even tried different fw zips ZE500CL downloaded officially and from here.
I greatly appreciate any help and I do apologize for "asking for directions"
Computer John dba Austin Computer Techs
Click to expand...
Click to collapse
?? Is that att ota youre trying to sideload? Att doesn't have fw, ze500cl does. But just unlock your bootloader, flash twrp, then install whatever, cm, aicp, custom stock or straight stock. http://forum.xda-developers.com/showthread.php?p=64991762
Sent from my MotoG3 using Tapatalk
Cool, I didn't read anywhere about unlocking BL first otherwise Ida made that "turn at the first light". We will ULO thru Asus and continue on our journey. These little Asus trinkets are little buggers being Intel based. Only line of Android devices that have ever stumped me. I am much obliged, fellow XDA brethren. Much obliged.
After pondering a little I came to this conclusion:
UL BL is basically the first step one should take when doing any kind of flashing of internal partitions be it a boot.img, recovery.img, FW etc... at least for the higher end devices. I don't recall having to do that for my sm-n900t recently. Does it only apply for flashing back to stock and not custom roms? Although I didn't have to UL BL first when I heim-dall/Odin flashed my note3 back to stock rom after being boot-looped. Cause once I did that I was able to try out a majority of custom roms available for it whether flashed thru HD/fastboot, Odin, via twrp update zip, or adb sideload. Hmmm, I might understand once I think it thru and look at all the different variables.
Good day gentlemen.
Be vewy vewy quiet, I'm hunting androids...
:good:
@cuervo233 Yes most devices you have to unlock the bootloader first. But there are some devices that already come unlocked. And then there are even some that have bootloaders that cannot be unlocked due to carrier restrictions. In order to get custom recovery to boot you must unlock the bootloader or it must come unlocked. With a custom recovery you can Flash the stock zip file from the Asus website or a custom ROM have fun
Sent from my MotoG3 using Tapatalk
Thank you. I was able to ULBL, flash TWRP, flash to ww 118, root, and now its time to explore the neat wonderful world of custom ROMs. This was by far the hardest yet. Next in line is the cricket Stylo which was also giving me hell, but now I dont think I should have any problem getting it done. I'll keep ya'll posted.:good:
Lg stylo should have way more development, have fun brother. Remember tmobile phones( cricket, walmart family mobile, and metro pcs) you can easily unlock the bootloader . att on the other hand usually has locked down bl.
Sent from my MotoG3 using Tapatalk

LG G2 America Sprint Version not working properly in India

My brother gifted me an old phone which he was using in America. The LG G2. I think it had some sprint contract initially. When I got the phone I was unable to use my IDEA sim on it. So I visited a local mechanic. He said that it will have to be unlocked. I paid the charges and he gave me phone after a few days. It wasn't working well from that day. I thought maybe its hardware is not so good. And then, one day it stopped saving call logs and giving and error like unfortunately google process has been stopped every time I called someone. Then I visited some other mechanic who previously worked in Samsung Service Centre. He said the device is not unlocked properly. And he has to unlock the device again. For that he started to download some LS980ZVE file from the internet. I peeked into his computer. When I saw build version in my mobile it was previously running LS980ZVE. I didn't interrupted. And paid the charges in advance. Today he called me to visit him. He said that he has installed the new software file he downloaded but when I tried it wasn't accepting my SIM. I tried another SIM but the result was same. He scratching his head said that maybe the device has gone to locked state again. He said me to leave the mobile with him as he will give it to me unlocked tomorrow. But now I am keen that if I can do the unlocking at home. I had a friend who is an engineer. He always talked about unlocking, rooting, jail-breaking etc. He always said that it was a easy job. I couldn't get in contact with him. Then I started searching on google and finally saw XDA DEVELOPERS. I thought of finding a solution here. But couldn't understand a thing. I hope if you people can help me about it.
If you could give me a permanent solution to the problem. Also if I could get latest android version working on it.
Even if there is no permanent solution I am keen to know more about this unlocking thing. How it works and what it requires.
Thanks in advance.
The unlock guide is in the General section. Read and read. If you already have TWRP recovery, sounded likely. The simplest way is to completely wipe your phone and flash a stock ROM of your choice and go from there.
e20140 said:
The unlock guide is in the General section. Read and read. If you already have TWRP recovery, sounded likely. The simplest way is to completely wipe your phone and flash a stock ROM of your choice and go from there.
Click to expand...
Click to collapse
I don't have a TWRP recovery. Yesterday I tried to google about ROMs and everything else. I found that there are custom ROM s like Cyanogenmod that can be installed. I downloaded the CM 12. Copied it into Internal memory because it doesn't supports a sd card. Pressed the volume down and power button. Booted into recovery. But couldn't found the ZIP file there. I searched for TWRP at twrp.me but couldn't find the file for LG LS980. My phone is already rooted by Kingo Root. It would be very helpful if you could tell me step by step method to completely wipe my phone and install CM 12 ROM.
Thanks

Question All of my sensors (proximity anything gyro related and I don't even know what all else yet) have stopped working.

Hello I have the op9p obviously and have flashed a few different custom rims to see how id like them. Basically all that have been posted here as well as Lineage without Google. I've recently used the tool to swap from T-Mobile to EU in order to get back to a fresh start and have the latest update. Normally I just flash my modems and unlock the bootloader and everything is good to go. Bootloader is currently unlocked. I have my persistent.img backed up from back when I first started and have tried to follow the post on how to fix broken persist.img however it was for the op8 and I was unsuccessful in doing any good. I did not have much option to downgrade any farther than I was already downgraded and I'm not really sure where to go from here. I apologize because I'm sure I've left out information needed to help me out so just let me know what you need in order for me to help you help me. Thank you for your time.
BushMonkeyMurderMan said:
Hello I have the op9p obviously and have flashed a few different custom rims to see how id like them. Basically all that have been posted here as well as Lineage without Google. I've recently used the tool to swap from T-Mobile to EU in order to get back to a fresh start and have the latest update. Normally I just flash my modems and unlock the bootloader and everything is good to go. Bootloader is currently unlocked. I have my persistent.img backed up from back when I first started and have tried to follow the post on how to fix broken persist.img however it was for the op8 and I was unsuccessful in doing any good. I did not have much option to downgrade any farther than I was already downgraded and I'm not really sure where to go from here. I apologize because I'm sure I've left out information needed to help me out so just let me know what you need in order for me to help you help me. Thank you for your time.
Click to expand...
Click to collapse
Do you still haver your persist.img file? I messed up my device and I need one.

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