yashsingh1/xdaforums huggingface dataset:
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Surge_:
A few quick questions:

I'm currently running the LOS 15.1 build by OrdenKrieger. Do I need to flash Bootstack & Modem again when going to AEX 5.6 or can I just flash the ROM?

Also; first post says to back up "each and every partition", I usually only back up system & data on the regular and EFS/Modem/Bluetooth etc. once for each ROM. Backups become huge (>6GB) when I tick all the boxes in the TWRP backup screen, so is this really necessary?

For root; is there a root .zip I can flash that implements it like in LOS or do I have to use Magisk / SuperSU to gain root access?

What's the SELinux policy set to on the latest build, permissive or enforcing?

And last but not least: I'd like to use the CAD Kernel nFound posted about, do I have to flash it during ROM installation or is it already included in the latest build?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Bucatino:
Is this normal? System get 2.4 GB.

Inviato dal mio ZTE Axon 7 utilizzando Tapatalk
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] shuemantri:
no i mean, is there a drawback?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] ramnkc:
Nfound, can check the always on clock display misaligned to the top of the screen causing it he clock unable to show all when you configure it? Like change it to deadpool or Spidey?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] piet8stevens:
I have had that on another Rom. You remain encrypted and it decrypts without asking for a password, which kind of defeats the purpose. I was able to restore the password prompt by going to the Rom settings and reentering my password. From then on, both the Rom and TWRP again prompted for a password.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Masterjuggler:
That did it, thanks for the tip. Anyone know why this happened? Seems kind of, I dunno, impossible? The phone literally shouldn't be able to decrypt the data without a password being entered.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] alwynjoshy:
Help please

I flashed 3.2.1.8 twrp on my U model but failed no twrp and bootloop, Can any one tell what to do if i want to upgrade AEX 5.5 to AEX 5.6 and i am now on 3.2.1.7 Twrp
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] EBeatFLA:
You can dirty flash 0611 over 0609 and then flash CAD. 0611 has some good improvements so I wouldn't stay on 0609. Also, I want to note again that NFound updated both TWRP -8 and the B12 Bootstack a day or two after they were originally uploaded, so if you were an early bird with 0609, you may need to redownload them both and do a clean install of everything.

---------- Post added at 03:40 PM ---------- Previous post was at 03:34 PM ----------

You will need to do a clean install, the TWRP and Bootstack for AEX 5.6 are different than that for LOS. You may not need to wipe internal, depending on if you are currently encrypted I believe.

Please look at the bottom of the OP to find the link to the install guide. It should answer most of your questions. I believe SElinux is enforced.

---------- Post added at 03:42 PM ---------- Previous post was at 03:40 PM ----------

It depends on the ROM you're coming from. In your case, not wiping internal should be fine.

---------- Post added at 03:49 PM ---------- Previous post was at 03:42 PM ----------

So you flashed TWRP -8 image to the recovery partition then rebooted to recovery or rebooted to system selecting recovery at the bootloader warning? And then there was no TWRP... Hmm.

I was successful at flashing the Bootstack, ROM, Gapps and Magisk in -7, without rebooting.... then flashing TWRP -8 and rebooting. Perhaps give that a go.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] beastobadness:
[MENTION=8456254]EBeatFLA[/MENTION] Only grabbed the files about 2 days ago, late to the party so to say...just before NFound released 0911, so I should be good with my twrp version and bootstack.

Will give the dirty flash a go first and we shall see...worst case scenario...I wipe and do a clean flash. Cheers for the info[emoji106]
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Masterjuggler:
Yeah, I had this issue too where I didn't realize -8 TWRP simply won't work at unless you are on B12/5.6. You have to flash the bootstack and ROM in -7, and the B12 installer will give you -8 automatically. Just make sure to not reboot the phone after flashing B12 (hit the right button at the end of AROMA).
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] NFound:
Dirty Unicorns v12.3 Android 8.1.0 ZTE Axon 7

Notice: ROM on video old, in today ROM 20180613 fixes:

- enable smartpixels

- enable change hw buttons

- enable AOD

- and other...

Link on video and Download, for B12 BootStack:

https://youtu.be/nmFR_DyN7Io
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] andrizmitnick:
i'm on the lastest v5.6 build, somehow why it feels really lags? this is my first time flashing custom rom, maybe this is my own mistake? or it's a known issue for these build?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] ttkian:
Did you do clean install (wipe data, cache, dalvik)? Also, did you install appropriate bootstack?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] andrizmitnick:
yup, I often flash my other device 5T so i'll never let mistakes like that happen. btw I just try installing lastest RR 8.1 build, and it's a lot smoother ?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] king1990:
Thank very much nfound for this amazing rom , flashed and everything works fine :good::good:

please keep updating this ROM as I think DU ROM are the best :fingers-crossed::fingers-crossed:
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] greencartim:
I don't know why this helped but the phone kept crashing and restarting, even locking up on the warning screen. It happened with two A2017U. What fixed it was flashing the bootstack twice. Just throwing it out there in case someone has the same issue.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Soyunamortz:
Appops on DU build ?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Cablespider:
DU installed without a problem and is running great! Got to love the boot animation. I could stare at it all day. I'm easily amused. The base seems to be cleaner than the other ROMs. There is less bloat and that's a good thing. Unlike AEX, Play Store is certified on DU. Unfortunately, no V4A mods work. I understand that's not a dev concern and I'll leave it at that. On the other hand, MusicFX keeps crashing. Seeing Substratum in rooted mode seemed a bit old school. You have to install the overlays, reboot and then go to the manager to enable all the overlays. It works so no complaints from me. Mono/Art is a must.

As usual, I'll stick with the stock kernel for a bit and give it a run for the money. Thanks for bringing the legendaty DU to us!

Edit: Kranoner's AOSiP-Only V4A zip works. Not as elegant as a Magisk mod but good in a pinch. Use at your own risk. Backup!
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] DarkQuark:
NFound, thank you for all your work. I know this is an AEX thread but if you could post a comparison between your different ROMs that would be awesome.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] janthe6th:
Whether on RR or AEX, I always go to developer options and change the 3 animations from 1 to 0.5. Makes the phone a lot smoother. Also I use Nova launcher and change animation to "fast".
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] kappa546:
Don't know anything about telegram. How do I check out that conversation and the latest uploads?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] janthe6th:
weird issue: AEX 0611: LED charging light was working fine when I plugged in. Around half way thru I notice the led light disappeared and I can't get it back by toggling battery light in the tweaks. Restarted couple times between off and on toggle and still no LED light
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Zobat:
in my experience its a matter of flashing the bootstack and after that flash the rom, a very fancy twrp is included.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Surge_:
Can anyone confirm that this ROM supports OpenES HD Output on PowerAmp?

Is AEX 5.6 using the AK4490 DAC in general?

LOS 15.1 doesn't support HiRes Audio and I'd like to get that functionality back :|
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] gas80:
Ditrty unicorn is very fast and i like it very much. I think i will stay with this for now. Anyway it has some bugs. Echo with headphone in calling. Fc when going back allready every app. And missing some featerus compare to aex. For the rest is best. Thank you nfound
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] TPMJB:
Anyone want to compare AEX and DU? I'm curious about trying DU myself. AEX runs fine with encryption (latest build).
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Cablespider:
What exactly does that mean? The only app fc'ing for me is MusicFx. And what features are missing? Try being more specific so users know what they're working with.

DU certainly is buttery smooth.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] EBeatFLA:
Tested DU briefly this morning. It does have less features than AEX. No Dark UI option, less QS items to choose from, I didn't see volume step options and not able to remove icon labels from home screen with the default launcher. It does have most of the main features I typically use though. Sorry for not taking more notes.

The boot animation is beautiful, but when your phone is ready, you have to wait for it to do it's final showoff instead of just letting you use the phone right away.

I experienced an issue of not being able to drag icons from the drawer to the home screen, had to reboot. Other than what has been mentioned, it's a pretty smooth ROM.

It's, just not for me, back on AEX.

Edit: I meant Black UI
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] king1990:
DU is better and faster and less bloated than AEX , DU has less customization options but more than enough for me

---------- Post added at 04:31 PM ---------- Previous post was at 04:29 PM ----------

Dark UI is available and I'm currently using it
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] DarkQuark:
Am I the only one with the call bug/issue on latest AEX? If I answer the phone from my BT headset everything is fine. If I answer from the speaker or handset I cannot hear the other end. I don't think I had this before. Not sure of its a real bug or if I just need to clean install.

--EDIT--

Trying to run with just the default kernel to see if it helps. Was on Hellsgate X1 before.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] EBeatFLA:
Sorry, I meant Black UI.. lol. It was early morning here on the left coast.

"Better" and "Bloated" is a matter of opinion and subjective language. I feel AEX has everything I need and I keep coming back to it, I also feel RR offers more than what I need. You may feel the same way about DU and AEX. They are all stellar ROMs, and should be test driven before deciding what fits your needs. I wouldn't place one above another.

---------- Post added at 04:53 PM ---------- Previous post was at 04:47 PM ----------

I have not experienced any of the three previously reported call issues since using the B12 Bootstack. It's been reported as fixed, and I have to agree so far. You may want to try a clean install. And, I know people hate to hear this, but you may want to try wiping internal. On the previous Oreo builds that were built off Nougat, if I had call issues I would clean install wiping internal, and in some cases the call bug would be permanently gone until I flash another ROM. Again, nothing scientific behind this, it was just my experience.

Edit: In response to your edit about using the default kernel. I resorted to going back to the suggested CAD kernel, as HellsGate-X1 was also giving me problems. Everything is running ok this time with CAD, no temp issues.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] gas80:
I did a clean install andò change data and cache from ext4 to f2fs and erything seem to ne okay. About costumization you can see yourself. Anyway i'm OK Like this too
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] TPMJB:
I only run my calls through hangouts and haven't noticed a problem here. Never use the phone app. Maybe the problem is there?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Soyunamortz:
I thought Google killed Hangouts ?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] TPMJB:
They said something a while ago in favor of their app "Allo." Apparently everyone realized Allo was a **** sandwich and decided to stay with Hangouts.

Nah, I had google voice almost since the beginning and been using it exclusively for phone since 2014. Every time I get a new phone I need only sign into my google account. Only doesn't work when I'm in an area with no data/wifi.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] camionero9:
Coukd I install that ROM with TWRP 3.1.1.0
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] stevecaboose:
no
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] _phk_:
[MENTION=5492451]NFound[/MENTION]: are you interested in fixing daydream? Both low persistence and sustained performance mode are still not implemented but could be kanged easily: https://xdaforums.com/showpost.php?p=76787868&postcount=286
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Soyunamortz:
These only happens on DU ... At least to me , after flashing the ROM early I try to set up the phone and I can't login to messenger lite ... Any one else ?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] janthe6th:
Which thread should I use to follow the development of gcam?

I ran across this GoogleCamera-Pixel2Mod-Arnova8G2-V7beta-test-9 from https://www.celsoazevedo.com/files/android/google-camera/ and it's truly better than stock camera. I seem to find Arnova8G2's threads for other phones but not axon 7?

Which gcam mod is best for axon7 right now? GoogleCamera-Pixel2Mod-Arnova8G2-V8Final-test?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] ramnkc:
Yep, just install any version you like to.... So far tested 7.9.9 and latest final test also working fine.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] janthe6th:
thank you! testing the final version 6/14 now. Should I change any settings to utilize gcam? I mainly point and shoot
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] ramnkc:
I did not chnaged anything tho... Just use at it is :)
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] ivo777:
After flash TWRP 3.2.1.8 I can't enter in Recovery mode...

Some ideas?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Masterjuggler:
What ROM, ROM version, and bootstack are you on? Can you boot into system? Add you already rooted? Gotta give us some info to go on if you want help.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] ivo777:
I am on AEX 5.5 and TWRP 3.2.1.7,Bootstak B32,rooted with Magisk,can boot into system.

I just wish to go on AEX 5.6 and the first step of that is TWRP 3.2.1.8...
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Masterjuggler:
Okay, first you must get back to TWRP -7, most easily done through EDL tool, though there are ways to do it through the system like the official TWRP app. Then flash the B12 bootstack and AEX 5.6 in -7, and it will install -8 TWRP automatically.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] ivo777:
God bless you [MENTION=5586933]Masterjuggler[/MENTION]!!!

Already all is fine and I am on AEX 5.6,milion thanks ;)
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Masterjuggler:
If in the future someone on here helps you out, just press the thanks button on the helping post. Glad everything worked out.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] SantiHurtado:
I'm on 15.1 now but the last month I was on AEX, Moovit wouldn't work because it didn't detect any internet connection. It was the only app with that problem. Don't know if it's related but I just couldn't figure out why.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] EBeatFLA:
I wasn't aware -8 was in the Bootstack when I wrote the install guide. I'm thinking these steps will be easier and will update the guide.

---------- Post added at 04:45 PM ---------- Previous post was at 04:41 PM ----------

For those of you with connectivity issues on certain apps, please make sure to post what carrier you are on, what kernel you're using, and if possible your Preferred Network Type and APN settings... This will help us help you.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Surge_:
If I'm already on 3.2.1-8 do I have to downgrade to -7 or can I just instantly flash the Bootstack, AEX and additional packages?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Masterjuggler:
You will not be able to boot into -8 if you are on B32 and 5.5. You must be on -7 in order to upgrade. Once you are on B12 and 5.6 -8 is what you want, and you will get it automatically from flashing B12.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Black_Rose999:
does this new roms ( with b12 bootstack ) have working hdr+ like on Lineage 15.1 ? And what is the main difference between old b32 and new b12 bootstack ?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] EBeatFLA:
Yes, HDR+ working for me using suggested GCam a few posts back.

B32 was built for ROMs that were based off Nougat but using Oreo blobs. B12 is for the newer ROMs that are based off Oreo.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Black_Rose999:
Thank you for fast answering ?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] ramnkc:
Why my AOD on AEX clock display missalligned sometimes? Anyway to fix it?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] amaury48:
Those of you that have flashed DU ROM, how is it running? Just want to get a heads up before I leaped......
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Cablespider:
It's been stable and performs well. A lightweight ROM with just enough customization to keep most people happy. It doesn't bring anything new to the table as far as features go. What it does do, is offer a rock solid, slim OS that's buttery smooth. The user should be confident the ROM will remain top notch with the DU Team behind it. The ROM may not do it all but it does it well. Quality over quantity.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Soyunamortz:
Stay on AEX there it's not comparation ...
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] trevor68:
Is DU ok with substratum, and if so which overlays to choose, OMS?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] NFound:
Update DU Axon7 v12.3 20180616 WEEKLY

- repo sync

- fix vibro HW keys

- add dialer T9, RU dialpad

- add more settings display

- add WallpaperPickerGoogle

- Automatic translation import

Download: https://androidfilehost.com/?w=files&flid=275963

tg channel
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Choobilsky:
Thx [MENTION=5492451]NFound[/MENTION] for this incredible job you are doing for months now!

Need some advice right now. I'm running [MENTION=5334294]raystef66[/MENTION]'s MiFavor50 Slim on my A2017. When I clean flash last B12 Bootstack, ROM, Gapps, Magisk in TWRP 3.2.1-7 I on rebooting I get one green Led, then one red and nothing more. Long press Power gives short vibrations and a red led every 10 seconds, but phone doesn't boot. It's obviously in edl mode. I can't reboot in recovery either.

So I reflashed TWRP in miflash or DJs edl tool, tried again and end up in the same dead end. Any idea what's wrong?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Waancho:
Hi Choobil Sky did you already fix the problem?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] DarkQuark:
One of my favorite tweaks in AEX is the ability to change the color of the system menus so I don't get blinded by the default white. Is this available in DU? I am giving DU a test run now but I don't see this option however I am almost positive someone mentioned it was there. Thanks!
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Cablespider:
Just an FYI....

V4A mods are now working on the latest DU. Woot!
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Choobilsky:
I'm sorry, but no. I tried two more times flashing TWRP -8 before rebooting, but phone doesn't boot up. I just get a green and red led and black screen (edl mode obviously) and that's it.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] ramnkc:
You may try boot into FTM mode and then use EDL tools and load TWRP 3210. Problem is I am not sure what is the combination key for B12. Stock is power and volume down, nfound b12 I not sure. U can try and see.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Choobilsky:
Thanks, but didn't work so far. For luck, with [MENTION=5492451]NFound[/MENTION]'s exclusive TWRP editions restoring doesn't take much time.

The key issue is that as soon as I flashed the B12 BS I can't reboot into recovery or bootloader any more. I get a green led flash, then two red and black screen. Giving up for now after several runs with TWRP 3.2.1-0 and 3.2.1-7. I used the last B12 version in the RR Oreo folder (release date 11/06). Will try the 09/06 release later.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] amaury48:
I flashed the B12 bootloader with TWRP -7, then rebooted right back into recovery (B12 installed TWRP -8......Then I finished flashing the rest of the zips in TWRP -8 (ROM, Gapps, Magisk) I had the same problem your having, the above procedure worked for me. Hope this helps.....

---------- Post added at 11:31 AM ---------- Previous post was at 11:28 AM ----------

What is the proper procedure to update DU from the first ROM to the 6/16 update? Can I just dirty flash the update and gapps? Or do I have to clean flash every new weekly update?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] AceNovel:
Dirty Unicorns | Go Dirty, Never Clean
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Cablespider:
You can go dirty. Reflashing gapps is not necessary. Should you run into dirty problems, clean install/test before reporting.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] amaury48:
Which V4 mods did you use? Was it the Magisk Viper4 v 1.6.9 ?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] BaamAlex:
Comes there any updates for AEX? Or do you set your focus on DU?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] timmtomm8:
Latest Version is from Monday (11.06., and the other was from 09.06. . :) , so it very much seems like this ...
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Soyunamortz:
Any one running DU , it's there an appops option ? Or is it a way to implement that on the ROM ?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] beastobadness:
[MENTION=5492451]NFound[/MENTION] looks like HiRes music from through the jack has been fixed over on the LOS thread...will those changes be implemented on AEX?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] piet8stevens:
For AospExtended, does dual sim now work?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] BaamAlex:
No no. I think I asked the question a bit misleading. I mean regularly.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Soyunamortz:
Yes the updates for AEX would come , it's Nfound favorite ROM so don't trip
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] notbrodie:
yes, works fine

---------- Post added at 04:32 PM ---------- Previous post was at 04:29 PM ----------

is USB OTG working for anyone else? more specifically, usb audio out?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] troy5890:
Which version did you install?

Edit: Never mind, found your post about which one
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] janthe6th:
Dirty flashing to CAD kernel fixed this issue for me. Weird thing is LED light was working with stock kernel but sudden gone then come back then gone again. Battery wise, CAD kernel feels the same as stock kernel. Accubattery reports similar numbers.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] amaury48:
Installed V4 1.6.9.....when I started the Viper app, it prompted me to install drivers, but it failed because of an I/O error......