yashsingh1/xdaforums huggingface dataset:
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] vadsvads:
I have that issue since like 3 days ago - I cannot wake up from screen off with fingerprint, I have to turn the screen on manually and wait for like 3-4 secs until it works. A few seconds after turning off the screen, it works normally, then, like half a minute later after locking, it stops working from screen off. Seems like the fingerprint service is killed for some reason - I have attached a logcat screenshot, maybe it helps...

EDIT: Disabling the "prevent screen wakeups" option helped. Still a weird issue
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] borijess:
Where can I get the stock camera apk that's in this ROM?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] WesTD:
https://xdaforums.com/axon-7/themes/zte-camera-flashable-zip-t3553638
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] celticchrys:
Refer to the first post in this thread. Look in the "Download" section of the first post. Click on the link that says "Universal Bootloader and Modem packages for A2017, A2017G, and A2017U". On the page that opens, download the file named "A2017X_B15_Universal_Bootloader.zip". Flash it from within TWRP.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] onehellofawhat:
didnt work, tried to update twrp too and now i cant access recovery.

edit:fastboot flashed twrp recovery update, still getting 7 error.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] _phk_:
here is some update about daydream/VR:

I noticed that there was some difference between left and right eye part of VR screen. On right eye I always had massive stuttering while left eye was ok.

So I compiled linage myself with some updated kernel files from official ZTE android 7.1.1 sources and kanged power/power*.c from Marlin for sustained performance mode.

with those 2 changes there is no stuttering on the right eye display anymore.

low latency mode was already implemented in proprietary lights.m8996.so and switch between thermal-engine.conf and thernal-engine-perf.conf is done by proprietary VR.default.so

however I would like to get rid of those 2 proprietary libraries as necessary code changes can be kanged from Marlin tree.

which makefile do I need to edit to get the lights.c compiled for axon7, I can't find it.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] bustr85:
Does it handle dual sim? Are the apps like barclaycard and other apps detect that you're not on a stock and refuse to work (without supersu)
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] cms062407:
which zip file did you use? I found a 2GB file on the official ZTE US website, but it did not flash for me, gave me an error. However, I was having problems with my filesystem lastnight, and that may have been the issue. I am still enjoying LOS, so, I don't want to try to reflash it at the moment. I just want to verify which file to use.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] WesTD:
I have stopped error some apps like browser or 3rd apps. i'll flash again tomorrow. is anyone facing same problem?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] MacLaughlin:
Does this also mean you have official intel when the new update drops? ? As there are currently holidays in China and only some start work tomorrow again I believe it will take up 1-2 weeks.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] jawz101:
Yes. Look a few pages back. The browser is crashing in the background a lot. Well, a lot of background apps show as crashing often.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] cms062407:
It was just the Chinese New Year....that may be one of the reasons :)
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] crazynitro:
i extracted the update.zip file and flashed that. i had issues with los. none of the phoes sensors were working. i didnt have screen rotation, ambient light e.tc. only the wifi, mobile network and gps worked. it was hell.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] WesTD:
internal storage formatted?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] crazynitro:
i formatted everything just to make sure

---------- Post added at 04:39 PM ---------- Previous post was at 04:38 PM ----------

i formatted everything just to make sure
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] TheBigG:
On A2017G it does
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] cms062407:
Okay, I will extract the zip later on tonight and see if it will flash. But, it was the 2GB file from the official ZTE website, correct?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] jimbo77:
Yeap, i believe that's the one Unjustified refers to.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] crazynitro:
Yupp that's the one haha
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] captainradish:
I'm having an odd issue I'm hoping you guys can help with: I installed the rom the same I've always installed roms in the past: I wiped the phone, installed the bootloader update, rom, gapps, supersu, and everything installed fine. However, every time I reboot the phone it asks for a password (decryption). I apparently set a decrypt password and still know it, but it always says the password was correct but the data is corrupt. Factory defaults don't work. I've tried formatting the system partition which doesn't do anything. Any help would be greatly appreciated as this was my daily driver and now I have to use my backup phone until I get this fixed.

EDIT: I'm running TWRP 3.0.4-0, btw.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Unjustified Dev:
Format your whole data partition not just factory reset and change it to ext4.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] `SBR`:
if you're coming from Stock to LOS directly it will have an issue (atleast for me) this is problem with MiFavor where its not accept your decrypt key during boot.

take copy of your internal storage in TWRP and wipe Internal storage in Adv option (all data including Media would be wiped) and install the Bootloader and LOS+Gapps.. you will able to boot into.. then enable the security..

this is how i did when i installed CM13 (or wait for someone has any other solution)
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] jimbo77:
AS Unjustified says, format your data to ext4 in TWRP. [MENTION=4911249]Unjustified Dev[/MENTION] maybe you could add that to the OP or the QA Post so people know that's an step needed in order to avoid any issue when first installing the ROM.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] captainradish:
I'm not 100% sure if your advice was what worked or if it was because I partially installed the stock image from ZTE which seemed to reformat the /data partition itself, but it finally booted into the rom. Thanks a lot for the help!

---------- Post added at 06:39 PM ---------- Previous post was at 05:51 PM ----------

In my case I think /data was formatted in ext4 anyway thus I think my problem was something unrelated (that was fixed when /data was formatted into something else then back to ext4).
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] cms062407:
great, thanks. and yep, it worked. I just wasn't expecting a zip file to be inside a zip file :)

I am back to stock for now, until the stereo sound is fixed in a later update on LOS. Otherwise, I love it and can't wait to reflash it later on.

---------- Post added at 05:52 PM ---------- Previous post was at 05:49 PM ----------

I do second that it would be great to be in OP. I think I am pretty familiar with flashing ROMs and what not..but was stomped as to why my Axon 7 kept just booting back into TWRP after the install. This is the first ROM I have ever flashed that I had to change the filesystem. It wasn't a huge deal, though.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] borijess:
So if you flash the B29 file it puts you back to stock except the unlocked bootloader? Then you are able to receive OTAs updates from ZTE?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] celticchrys:
I'm sorry to hear that. I was just sharing what had worked for me.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] AxonVeezy:
After the latest build any one else having an issue with the ringer getting turned on after reboot or disabling do not disturb?

My phone is always in vibe mode. Often I use do not disturb to silence it for meetings etc.. now when i turn it off my ringer always gets set half way on when previous it was in vibrate. Same thing happens on reboot.

Minor issue, but still frustrating.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] RememberTheBlitz:
Do you know if the Axon 7 kernel used in LineageOS has been patched for the BlueBorne bug? It doesn't appear for the device when searched for in Gerrit. Am I looking in the wrong place?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] nupi:
Looking at android security bulletin it was patched in user land for September 5th but I might be missing something
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] jbeaulieu:
Hi folks, I'm running into a bug where my phone will not wake when I push the power button, or use the fingerprint scanner. All the usual ways of waking the phone don't work, and the display remains off, so the only way to restore functionality is to force reboot by holding the power button. It usually happens after leaving the phone alone for a while -- seems to happen much less frequently if I'm constantly checking it.

I've experienced this bug on the July 31, September 11, and September 18 builds. Though it seems to be more common now. Usually happens two or three times per day.

It seems to be similar to an issue brought up in this thread back in March by [MENTION=3508384]vizzze[/MENTION]:

Was there ever a resolution to this?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] vizzze:
Never found a solution and i still have the problem, really annoying bug
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] jw1985:
Can't understand why no dev here can fix the call bug and the automatic brightness bug. Its realses new roms and updates but no bugfixes for the call and brightness. I know they build all the awesome roms and kernels on their spare time, but instead of building new roms I wish they would focus on those crusial bugs.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] jbeaulieu:
Did you ever try a clean flash like what was suggested back in March? Curious if that helped at least cut down on the frequency for you.

I'm also wondering how I'm experiencing this a couple of times a day, and yet it seems like no one else is (or at least isn't mentioning it). I may try a completely fresh install to see if that fixes anything.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Snaptraks:
I confirm that I have the same habit of leaving my phone on vibrate, and that the ringtone volume gets back up (usually by one or two steps) when leaving do not disturb mode.

It took me a few days to realize it wasn't me accidentally turning it on when stopping my alarm in the morning through the volume buttons...
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] vizzze:
Yes, once in a while i clean flash, but i can't really say that it makes it better;i still have random freezes while using the phone and also while it's in standby.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] dwnoel:
I has similar issue around june july, with Error 7 and then re installing gapps... finally I had also to delete data of several gapps (I remember at least play store, agenda) to make them running again
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] robertaramar:
Never saw saw this and I'm using every build since beginning of August
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] AxonVeezy:
Yep. I thought it was me too, but after years of always doing it this was I found it a little hard to believe. I tested it a bunch of times last night and can confirm that when turning off do not disturb the ringer gets set same as you (one or 2 steps).

Under options I made sure the ringer is set to vibrate and it still happens. So I now have this along with the call bug (can't hear anyone until switching to speaker and back).
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Snaptraks:
I haven't experienced the "turn speaker on-off" bug with calls since weeks, honestly. I'm still on the B15 bootstack (the one in the first post). I've read here that the newest bootstack (from B25 IIRC) might be the cause of that bug. So if you have this one flashed, you could test with the older bootstack and see if that fixes the issue.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Igorperrotta:
Why there is no hdr function?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] KyJelly69:
I don't think our panel supports it.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] AxonVeezy:
I'll give it a shot. Thanks!

I hate to ask but how do I check the installed boot stack version? I thought it was in the build details but mine doesn't show B15, Bxx etc... I haven't flashed the boot stack since I originally installed lineage around Feb I think.

I should also mention that I noticed DND in a few of the commits for the next build so maybe the DND issue will be fixed.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Snaptraks:
If your baseband has 00090 in it, I think you're fine (it should be the B15 bootstack ) nevertheless, it can't hurt to flash it again, if you're not sure!
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] EZJohnson:
I too experience this on a weekly basis.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] AxonVeezy:
So now I'm noticing that even with DND turned on after unlock my ring volume gets turned up (about 2 steps). Any ideas how to get it back to normal? I guess I could always go back to the last nightly.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] AxonVeezy:
Probably not then. I did flash a suggested baseband to help with the poor signal issue I've had with linage from the beginning. Which it didn't fix that either. Anyway appreciate the help. Thank you.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Igorperrotta:
i meant in the camera app, but it can be enabled if you select automatic mode
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Vurio:
Hi guys,

I am running into this bug in lineage os. The phone suddenly crashes and then refuses to turn on. After the zte screen the led flashes orange a couple of times and then the phone turn off again.

The only way to restart the phone is to clean flash lineage os. Dirty flashing does not work.

This has happened to me a few times in the last couple of months.

I have a2017 with the chinese b16 bootstack.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Arbelzapf:
I am experiencing the same issue recently.

Gesendet von meinem ZTE A2017U mit Tapatalk
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] jawz101:
What's the state of B32 merges?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] harrypotter222:
Hi, I am getting ERROR: 7 when try to flash the lineage ROM, it seems my bootloader is the problem.

I am coming from DrakenFX 's Z.A.D.Mix7 -Stock Marshmallow Base Rom-

I tried to install the A2017U_N_Modem.zip from TWRP 3.1.1.0 and it went through without any error , did I do it wrong?

Can someone help? I haven't been flashing ROM for a long long time.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] tdm:
Did you reboot after installing the new firmware?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] bkores:
You need to flash the universal bootloader as well.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] harrypotter222:
What do you mean by firmware?

I was on twrp-3.0.2-2-a2017u.img

I booted to recovery, installed A2017U_N_Modem.zip

Then flash twrp-3.1.1-0-ailsa_ii.img

Then I factory reset, (using default), then It asked me to reboot.

Phone rebooted and I picked to boot to recovery again.

Tried install the lineage-14.1-20170918-nightly-axon7-signed.zip, I got error 7.

I reboot the phone again and tried newer build ,lineage-14.1-20170925-nightly-axon7-signed.zip.

Same error 7. I then did a quick google search, and learnt that my bootloader maybe still a problem.

---------- Post added at 05:40 PM ---------- Previous post was at 05:39 PM ----------

I tried to find exact instructions to do this properly, but I couldn't.

I just use TWRP install zip option and load A2017U_N_Modem.zip , is it the right way to do it?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] UnionBlvd:
The file you need to flash is A2017X_B15_Universal_Bootloader.zip (or at least that's the one I used with success), found here: https://www.androidfilehost.com/?fid=673368273298930589

Note that this bootloader package will automatically install an older version of TWRP, so you'll need to flash 3.1.1 again afterwards.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] harrypotter222:
Thanks, interesting. My phone model is A2017U , I see some reference from https://xdaforums.com/axon-7/development/unofficial-lineageos-14-1-zte-axon-7-t3545679/page146

Where the order goes,

1. flash A2017X_B15_Universal_Bootloader.zip

2. flash A2017U_N_Modem.zip

How come there is an extra step?

---------- Post added at 06:42 PM ---------- Previous post was at 06:23 PM ----------

got it going now , thanks a lot :D
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] eMadman:
Is anyone else getting random reboots on CM since the last few updates?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] troy5890:
For some reason during the first boot up, I can't seem to get pass the setup wizard all. Very strange.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Cablespider:
Same here. It fc's at the final step. I had to use the option to not use a connection, or something like that, to get through the wizard. It retains the account info, though.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] troy5890:
Huh, well I'll try again tomorrow morning
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] ravish:
Since the 9/25 update, mine has shut down while charging twice. Yay for backup alarms. :-\
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] tdm:
What are the random reboots exactly? Full reboot to ZTE logo, or a soft reboot? And when was the last stable build?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] robertaramar:
Yes, occasionally. Haven't had this before. Since two or three roms that happens once every two days or so.

---------- Post added at 07:32 AM ---------- Previous post was at 07:30 AM ----------

Soft, no ZTE logo, only lineageos
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] BritSwedeGuy:
Reboots

I've been having them for a few weeks, I unlock my phone with my fingerprint and it asks for the pattern, indicating it's rebooted itself - this is happening about twice a week.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] crazymini:
Same, I would estimate that it happens once every two days (sometimes much more frequently) for the last month. I have had it soft reboot while using the phone. The phone would lock-up, would only respond to the power button were the screen would turn off but not on. Also i have noticed that right before it would freeze, the cell signal icon would got to zero or hollow and quickly regain signal and lose it again.

What is the best way to collect logs for this? I have this happening frequently enough to easily capture whatever is causing this.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] tdm:
As soon as you see it happen, get the logcat and kernel log. Something like this:

adb logcat -d > logcat.txt
adb shell dmesg > dmesg.txt
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Super.Alberto:
A few months back I did get a few random reboots.

I changed my process to only update from from twrp and then always do a "Wipe cache/dalvik" after the update.

All good since then.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] xperiaatic:
I have G version of the phone and experiencing weird calling bug. Other side complains over terrible echo when he or she speaks but i cannot hear it during. When i record a call and play it back then the echo is there. Does anybody have had similar experience and knows how to fix it?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] eMadman:
Soft reboots while I'm doing something. Sometimes the screen goes black for an extended period and then it becomes a hard reboot.

Last stable build was at least 3 builds back. Most recent one from 9/26 still has issues.

I've done a clean flash with the 9/26 build and still experience it.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] sanderh:
Guys, trying to install 14.1.

TWRP gives an ERROR 7. What can I do?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Super.Alberto:
+1

Also experienced this.

I think the noise cancelling microphone may be disable in some circumstances.

I wonder if the no sound in call issue is related to this?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] FrankJHTC:
Instructions:

1. Install the Universal bootloader and your model specific modem.Failure to do so will not allow flashing the ROM

Enviado desde mi ZTE A2017G mediante Tapatalk
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] paul4762:
Did you end up figuring out if wifi calling works with T-Mobile yet? Or do we need a custom kernel for that
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] sanderh:
thanks but I m pretty noobish. Where can I dl these? I have the A2017G
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] SilentEYE:
Even too noobish to look 2 pages back or to use the search function?

This time, see this as a gift.

https://xdaforums.com/showthread.php?p=73942356
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] sanderh:
thanks m8. It worked. But now when my phone start it asks to ENTER A PASSWORD ?!?!?!

---------- Post added at 07:35 PM ---------- Previous post was at 07:32 PM ----------

thanks m8! It worked. Installed but now my device asks for a PASSWORD when the OS is started?!?!?!?

---------- Post added at 07:38 PM ---------- Previous post was at 07:35 PM ----------

It says: TO START ANDROID, ENTER YOUR PASSWORD

I don t have a password?!?!

---------- Post added at 07:48 PM ---------- Previous post was at 07:38 PM ----------

****, more problems. I tried a thing and choose option 8 (LOCK BOOTLOADER) in the AXON7TOOLKIT. Now my Axon 7 seems pretty dead. It shows ZTE (startup) but after that nothing. Cannot enter fastboot or TWRP anymore.

NOW WHAT........
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] bkores:
Did you seriously lock the bootloader with a custom ROM installed? The toolkit specifically tells you YOU MUST BE STOCK!
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] troy5890:
Oh dear, this isn't so good if you locked the bootloader with a custom rom installed
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] sanderh:
F*CK!!! Now what? Anything I can do?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] troy5890:
There's a guide on here to restore it back to an operable condition. I forgot what it's called, but look up your situation and you'll find it.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] sanderh:
can you please help me out find it.......
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] troy5890:
I'm not sure since I'm busy at college, but check in Guide and discussions for the axon 7.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] sanderh:
I tried but did not find anything. Can you help me out when you have some time?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Chiko-HH:
which partition type is your data ? Ext4 ...
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] sanderh:
no idea m8. You are asking a noob....sorry
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] KyJelly69:
in the toolkit try option 11. Restore to stock/recover from hardbrick (EDL)
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] lafester:
So read and learn how to check.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] robertaramar:
See post from harrypotter222 three days ago
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Whookid:
I am also experiencing the same problem for a while now.