yashsingh1/xdaforums huggingface dataset:
[Nexus 7 (2013) Android Development] nneul:
Don't install TWRP when rebooting

After beating my head against the wall on this with it getting stuck on boot logo animation and then rebooting to recovery -- finally saw schnee1's post #615

That solved the problem instantly and it now works smoothly.
[Nexus 7 (2013) Android Development] anivegmin:
Thanks for the reply. I didn't realise the situation with SELinux. I don't really understand these things. I've installed this ROM thinking I was getting an up to date system security wise, as 14.1 for Flo doesn't seem to be available anywhere anymore. To what extent is security compromised by having SELinux disabled? Thanks.
[Nexus 7 (2013) Android Development] pitrus-:
Theoretically the system is of course more exposed without Security Enhanced Linux mode active. However having your device rooted is what really opens up your device, if you're not careful that is. You have to download something containing that contains dangerous code that in turn could download more (download trojan).

So as long as you don't expose your device to dangerous apps and downloads from shady parts of the internet you should be safe. [emoji3526]

Even though the vendor security updates stay the same old, you get all the security updates of the newer LineageOS so it's still better than staying on an older build with SELinux.

Check out my LOS daily builds at https://lineageos.wickenberg.nu
[Nexus 7 (2013) Android Development] anivegmin:
Thanks very much for explaining that for me. The ROM is great, no problems that I've noticed. Everything is snappy, battery life is excellent. Also the compass is working which was always a problem on anything post 14.1 that I've tried before. Thanks for all the work keeping these older devices alive.
[Nexus 7 (2013) Android Development] maruchandd:
I was prepared to wait another 25 minutes :eek: but after turning this off (you can disable it in TWRP advanced menu you don't even have to do a wipe/fresh install to disable it at the prompt, as i was expecting to have to do) it booted up in seconds

i also had to remove the app from within twrp to get it to stop the incessant boot animation
[Nexus 7 (2013) Android Development] oneprivy:
Bug 1 : stuttering when pressing multitasking button and swiping through open apps. (Clean install, no openGapps, no root)

Bug 2 : flashing the addonsu doesn't give root access

Question 1 : Can I flash magisk on this rom ? and How ? (last time I did it after clean install and it ended up in a bootloop)

Question 2 : Is there a way to dirty install without getting in a bootloop ? (last time I "dirty" updated a rom I ended up losing all data)

OR to update without losing system preferences, app data, without having to reinstall apps... ?

Question 3 : Can I use the stock system updater ?
[Nexus 7 (2013) Android Development] pitrus-:
I suspect there's not much we can do about stuttering on this device, CPU performance and RAM is limited compared to other devices running Android 9 or 10. Also addonsu is not supported on 10 and forward so Magisk is the proper root method.

When flashing latest Magisk stable from XDA thread, make sure to have latest TWRP and also boot device one time and set it up, then reboot and flash Magisk zip and reboot again and it should work out fine as long as your device has been partition resized using clamor zip. Also make sure you're using Opengapps nano package and not any of the larger ones.

Built-in updater should work, however the json OTA server I've been using doesn't seem to like when LOS16 and LOS17 builds ends up in the same folder breaking built-in OTA and I haven't had the time to fine one that does support different LOS for multiple devices.

Check out my LOS daily builds at https://lineageos.wickenberg.nu
[Nexus 7 (2013) Android Development] ipdev:
Hi all.

Just a quick PSA.

Regardless of your device/rom..

Nexus, Pixel, some off brand or even a new OnePlus or SamSung device.

You can adjust the animation scale under Setting-> Developer options Drawing.

Normally changing from 1.x to 0.5x speeds up the display without notice.

Animation off would be the extreme. (Noticeably Flat like AndroidGO.)

Play with it a little bit and see what you need to change.

If memory serves correct, normally changing Window and Transition to .5 is all that is needed.

Outside of that, the gradual bough down in LineageOS 15/16 has been noted across different (older) device threads. Lineage 17 seems to be less so far but, time will tell.

Cheers all. :cowboy:
[Nexus 7 (2013) Android Development] kozmo2k4:
Hi [MENTION=603202]pitrus[/MENTION]. Is the update server down? Can't access it in browser, shows " 502: Bad gateway"

Check out my LOS daily builds at https://lineageos.wickenberg.nu[/QUOTE]
[Nexus 7 (2013) Android Development] pitrus-:
Yeah, sorry. I ran out of disk space completely on the build server. Redid storage as Raid0 and I'm currently restoring the machine from backup which will probably take some time until done as it's 550GB in total. [emoji23]
[Nexus 7 (2013) Android Development] kozmo2k4:
Oh, I feel ya. Last couple of days/nights I was migrating my media (around 8TB) to new OpenMediaVault server. Build. And instead of RAID, I wanted to try my hands MergeFS, so there was a slight learning curve... Running smooth now, with Jellyfin and other stuff in Docker. Fun times...

Thanks for all you do in this community!
[Nexus 7 (2013) Android Development] kozmo2k4:
Updater and web site working now. Thanks [MENTION=603202]pitrus[/MENTION] .
[Nexus 7 (2013) Android Development] makey404:
I've received updates notification this night but now server is unaccessible again: Bad Gateway.

I'm not complaining, only inform ;)

Thank you!
[Nexus 7 (2013) Android Development] pitrus-:
I really could use a couple of Dell 2.5" 1TB SAS hard drives. [emoji23][emoji23][emoji23]
[Nexus 7 (2013) Android Development] dcmandrel:
Hi there,

I just flashed the ROM and Magisk Manager and everything is working perfectly except WiFi conexion. It connects and works great 80% of the time but sometimes it randomly disconnects and I have to manually enable it again just pressing on the WiFi network (picture attached).

I thought maybe it is related to WiFi battery saving mode? Is there any way to fix it?

Thanks in advance
[Nexus 7 (2013) Android Development] rho-bot:
I have a similar issue with Wifi connection:

Each time I reboot system, at startup the Wifi tries to connect to my network 3 times, but sth. during authentication seems to fail. After this, wifi is unconnected, my netork is even not shown anymore in the list.

When I disable/enable the Wifi, my network is shown again, and wifi tries to auto-reconnect, but fails. If I select it manually, it instantly connects.

But it also randomly disconnects during sleepmode with the same effect.
[Nexus 7 (2013) Android Development] dcmandrel:
I went to system > system profiles and modified the WiFi option to be turned on, for the default profile.

Been using it for a while and ok
[Nexus 7 (2013) Android Development] pitrus-:
That explains why it turned itself off all the time, it just did what was programmed to do, although you hadn't exactly told it to do so [emoji16]

I haven't clean flashed ever so can't speak if this is for some reason default, which it shouldn't be. I usually just turn off profile support as I don't need it.
[Nexus 7 (2013) Android Development] dcmandrel:
Still not working. When I'm watching videos on YouTube it disconnects every 2min.

I have disabled profile manager but the problem persists...
[Nexus 7 (2013) Android Development] sephk:
is LiveDisplay for night mode not implemented on 17.1 ? can someone please check, as I see the color temperature settings disabled. thanks
[Nexus 7 (2013) Android Development] maruchandd:
Just want to say I am glad I chose your LOS builds, other than Syncthing not working (not crucial to me for this device) I have had a flawless experience on this rom with many improvements over my ancient 5.x.x that I was too afraid to mess with.

I recommend this rom to others after months of use. However if you have particular app needs (some pepole just need Netflix, e.g.) be sure to research the best mod for your needs before pulling the trigger
[Nexus 7 (2013) Android Development] Covariant:
Getting Netflix working?

Everything I tried in this ROM seems to work great, apart from Netflix - I have tried a few different side-loaded versions, but get the same problem reported here (except once, out of many many attempts I was able to watch Contagion complete). I guess we don't know of a workaround for this ROM? Is this a problem with just this ROM or a general problem on custom ROMs?

Thanks!
[Nexus 7 (2013) Android Development] MorpheusUK:
Magisk not working

Hi folks,

I'm a little stuck and need some help, I was planning to upgrade to the 17.1 build after a long time using this one without root but first wanted to back up my apps and app data via Migrate Ng or oandbackup.

I've installed Magisk 20.4 zip from TWRP (no errors), turned off aggressive doze in Naptime and added Magisk Manager to the not battery optimised list but anything that requests root permission is automatically denied no prompt. It's even denied if I set the default to grant

I guess I'm missing something either from the Magisk install or subsequent setup but I have no idea what. Is there something else that I need to do to get it working with this ROM on Flo? The Magisk log is below in case that provides any clues to what I'm missing:

--------- beginning of main

--------- beginning of system

07-18 14:43:27.911 217 217 I Magisk : Magisk 20.4(20400) daemon started

07-18 14:43:27.912 217 217 I Magisk : * Device API level: 28

07-18 14:43:27.953 217 218 I Magisk : ** post-fs-data mode running

07-18 14:43:27.957 217 218 I Magisk : * Initializing Magisk environment

07-18 14:43:28.026 217 218 I Magisk : * Mounting mirrors

07-18 14:43:28.026 217 218 I Magisk : mount: /sbin/.magisk/mirror/system

07-18 14:43:28.027 217 218 I Magisk : mount: /sbin/.magisk/mirror/data

07-18 14:43:28.027 217 218 I Magisk : link: /sbin/.magisk/mirror/vendor

07-18 14:43:28.027 217 218 I Magisk : link: /sbin/.magisk/mirror/product

07-18 14:43:28.028 217 218 I Magisk : * Setting up internal busybox

07-18 14:43:28.087 217 218 I Magisk : * Running post-fs-data.d scripts

07-18 14:43:28.090 217 218 I Magisk : * Running module post-fs-data scripts

07-18 14:43:28.091 217 218 I Magisk : * Loading modules

07-18 15:43:28.423 217 279 I Magisk : ** late_start service mode running

07-18 15:43:28.429 217 279 I Magisk : * Running service.d scripts

07-18 15:43:28.465 217 279 I Magisk : * Running module service scripts

07-18 15:43:56.487 217 1010 I Magisk : ** boot_complete triggered

--------- beginning of crash

07-18 15:46:06.180 217 3983 W Magisk : su: request rejected (10144)

07-18 15:46:06.180 217 4137 W Magisk : su: request rejected (10144)

07-18 15:46:06.180 217 4137 E Magisk : write failed with 32: Broken pipe

07-18 15:46:06.180 217 3983 E Magisk : write failed with 32: Broken pipe

07-18 16:26:36.409 217 25615 W Magisk : su: request rejected (10230)

07-18 16:48:11.656 217 32189 W Magisk : su: request rejected (10230)

Are there any pointers in the right direction you can give me?

Thanks,

Morpheus
[Nexus 7 (2013) Android Development] MorpheusUK:
Just an update after finding this thread on working Magisk version s with this issue, https://xdaforums.com/showpost.php?p=80169948&postcount=14, I reverted to Magisk 18.1 and Magisk Manager 7.3.2. I am now getting prompts and able to give the backup apps superuser access. (I'd previously tried 19.4 with no success).
[Nexus 7 (2013) Android Development] mathiraj:
headphone detection problem?

Thank you for this wonderful ROM.

One thing i notice with this ROM is that it can not distinguish between headphones without mic and with mic.

*) If i connect a headphone with mic, the mic doesn't work. (though it is detected correctly as headphone with mic) It shows this icon [IMG="headset with mic"]http://icons.iconarchive.com/icons/icons8/android/512/Mobile-Headset-icon.png[/IMG] on the status bar

*) if i connect a headphone without mic, the icon still shows it is a headphone with mic (i guess it is wrongly detected?) It shows [IMG="headset with mic"]http://icons.iconarchive.com/icons/icons8/android/512/Mobile-Headset-icon.png[/IMG] icon instead of [IMG="headset without mic"]https://maxcdn.icons8.com/Android_L/PNG/512/Objects/headphones-512.png[/IMG]

is there any way to fix this? and get the microphone working on the headphone?
[Nexus 7 (2013) Android Development] kozmo2k4:
Anyone else has experienced system reboots after installing and opening the latest Firefox fro Play Store? It used to work just fine, until the major update of FF two weeks ago.

I wiped data, uninstalled, rebooted, re-installed, and it still reboots the tablet when I open Firefox.

The latest Fennec from F-Driod works just fine, but it is on it's last leg.
[Nexus 7 (2013) Android Development] anivegmin:
Yes,same here. On both my Nexus 7 with LOS 16 and Nexus 5 with LOS 15. No idea why. I've reverted to using Chrome.
[Nexus 7 (2013) Android Development] kozmo2k4:
I don't have the same problem on deb, but it is running LOS17. I guess time to back this one up, and upgrade it to 17 too.

I would never use Chrome.

Try Brave, Duckduckgo or Fennec (nightly Firefox, it will sync your account across devices and OS's).

Too bad there are no plans for Waterfox for mobile platforms....
[Nexus 7 (2013) Android Development] 杨明星:
ROM包没有了。

---------- Post added at 02:23 AM ---------- Previous post was at 02:14 AM ----------

进入ROMs下载网址，显示“404 Not Found

nginx/1.19.2”。再发一个下载网址吧。
[Nexus 7 (2013) Android Development] mcfouch:
Deb builds : https://lineageos.wickenberg.nu/deb

Flo builds : https://lineageos.wickenberg.nu/flo

Ripee can you update links in OP ?

Thanks
[Nexus 7 (2013) Android Development] ripee:
Done
[Nexus 7 (2013) Android Development] kozmo2k4:
The new site looks sharp. Great job!
[Nexus 7 (2013) Android Development] leetripper:
But where has it gone?
[Nexus 7 (2013) Android Development] pitrus-:
It's up again.
[Nexus 7 (2013) Android Development] sc00ter98:
I switched from the Nexus 7 3G 1st gen to the 2nd gen.

And now I have problems with GPS and CoPilot on my deb.

The Nexus keeps losing the GPS fix mainly in the forest or it takes a couple of minutes to get the GPS fix.

I tested LineageOS 17.1 but I meaning that the Nexus is a little bit slower as with 16.0.

Is there a solution?
[Nexus 7 (2013) Android Development] the-weatherman:
I know this is a very old issue, but for whoever is still using this ROM and device (like myself), the problem is gone since pitrus' lineage-16.0-20210822 build. You can go get it via an OTA update.

Turns out a patch from March 2019 needed to be backported to the kernel. The detail is here: https://github.com/followmsi/android_kernel_google_msm/pull/3
[Nexus 7 (2013) Android Development] blaze2051:
does anyone know weather or not this Os version has issues with getting a GPS lock or keeping a GPS lock and keeps dropped?
[Nexus 7 (2013) Android Development] cris3:
hello can you get the link for the rom? the current one gives page not found error 404 thank you
[Nexus 7 (2013) Android Development] lyushiK:
This particular firmware is not, but there is another one: xda ... DownL-1 ... DownL-2
[Nexus 7 (2013) Android Development] cris3:
thank you very kind, For magisk, what version should I use? I found 25 on the site, I can't find others, thank you
[Nexus 7 (2013) Android Development] lyushiK:
Read here
[Nexus 7 (2013) Android Development] ripee:
It doesn't matter as much since I use followmsi's sources to build lineage, so whatever bugs you encounter here are probably the same ones as in pixel experience.
[Nexus 7 (2013) Android Development] lucasw89:
Just wanted to give my thanks, for the work you and the other contributors put into this!
[Nexus 7 (2013) Android Development] xenokc:
Am really impressed with LOS 16 on such an old CPU but charging is very slow. Is that an LOS thing or kernel thing? Is there a custom kernel that works with LOS16?
[Nexus 7 (2013) Android Development] dealpapa1:
I want android q.

lol
[Nexus 7 (2013) Android Development] Bingley:
The updater, mentioned in OP, doesn't pick up latest build which is in Google Drive folder, is it manual updates or will the ota eventually be available?
[Nexus 7 (2013) Android Development] Magatama_Aukin:
Hi.

I tested this ROM on my nexus7(flo) and run well. I was glad to be able to update it to Android 9!

But I found a problem in casting by Miracast. When I tried to connect my Nexus7 to a Connect app on a Windows 10 machine(Thinkpad E585) with Miracast, nexus7's display turns into black and the ROM starts softrebooting.

I also found a problem with selinux.I set selinux Enforcing, the battery percentage displays 0%.

Thank you for developing this ROM and reading my poor English.
[Nexus 7 (2013) Android Development] beethmon:
Thank you for making this awesome ROM

My old device finally revived！
[Nexus 7 (2013) Android Development] beethmon:
I found some problem, I don't know it is bug or something:

1·some VPN soft can't work correctly, just like “BifrostV”，it can only run on “Shadowsocks” correctly

2·It can't connect the Hidden-SSID WIFI automatically. When you add the Hidden-SSID WIFI config，then must off the screen and wait a second to let it connect. It sounds so werid but it's fact. :crying:

3·some QC-code soft can't work correctly. But when I reboot the device it works sometime...:rolleyes:

Sorry for my poor English. :):)
[Nexus 7 (2013) Android Development] fattox:
Could this ever become an "Official" Lineage ROM?
[Nexus 7 (2013) Android Development] Bingley:
16...whoop!

Thanks SO MUCH for supporting this device!

I'm about to flash it and hope it's not as slow as PE was...
[Nexus 7 (2013) Android Development] ripee:
NFC would need to be fixed up enough to be re-enabled, but the decision to submit deb and flo for official support is up to [MENTION=5480152]followmsi[/MENTION] and [MENTION=5120185]flex1911[/MENTION].
[Nexus 7 (2013) Android Development] followmsi:
FYI

https://xdaforums.com/showthread.php?p=78822214
[Nexus 7 (2013) Android Development] ripee:
Yeah I know, so let's leave it to npjohnson.
[Nexus 7 (2013) Android Development] 459below:
I'd like to report, that I've been able to avoid repartitioning my flo's storage by just using the MagicGApps Magisk module. However I had to modify the script slightly, since it crashes on the flo for some reason, when using the Magisk image tool. See https://github.com/Magisk-Modules-Repo/MagicGApps/issues/18 for more information on that.

I have flashed the Pico OpenGApps package successfully this way and it seems to work fine. The "GMS has crashed" message pops up sometimes, but it doesn't seem to have any noticeable adverse effects. Netflix, Amazon Prime, GMaps and of course Google Play Store work fine.

If anyone is interested I could create a fork in which I'll modify the lines so that it wouldn't crash on flo. It seems to me, that VR25, the creator of MagicGApps, won't have the time to look into this specific issue in the near future, thus one would have to create the module zip themselves. I'm not certain if just creating a zip of the git repo works. I just extracted the official zip, modified the update-binary script and rezipped it. It then worked straightaway.

On another note: This was an upgraded installation of LineageOS 14.1, which had been upgraded to 15.1 https://xdaforums.com/nexus-7-2013/orig-development/rom-lineageos-15-0-nexus-7-2013-t3673103 and then to 16. I did have to reencrypt, since apparently the encryption mechanism has changed from Oreo to Pie. I was able to restore the data partition from Oreo to an unencrypted Pie. Which left me with most settings intact, but with some apps (like Firefox) having permission issues and those needed to be reinstalled. Just installing the same APK over was enough, so the settings where kept as well for those. Pie then reencrypted the tablet automatically, which is mostly fine. But TWRP doesn't support Pie's encryption in 3.2.3-0 on flo. It seems to be supported by 3.2.3-1, but this is not available yet for flo. So there is no access to the encrypted data on TWRP. But I'm confident, that Pie encryption will be available to flo in the future.
[Nexus 7 (2013) Android Development] user602:
I am also getting error 5.7 and can't play any videos. I did a clean install of this ROM + Magisk. I have tried multiple older versions of the Netflix apk, installed Netflix directly from the Play Store and also tired the liboemcrypto disabler Magisk module without success.

Has anybody found a way to make it work?
[Nexus 7 (2013) Android Development] 459below:
netflix.mediaclient_4.8.5.apk
[Nexus 7 (2013) Android Development] Bingley:
battery life

Is there a recommended app/way to use to measure standby drain? Pie's native details don't give enough detail.

I left mine at 75% this morning and 9 hours later it's at 45%. What can I use to best investigate what is causing this?
[Nexus 7 (2013) Android Development] user602:
Thanks for sharing. I downloaded this build from APK Mirror and successfully watched a 30-minute show with no errors. :good:
[Nexus 7 (2013) Android Development] WarMECH:
Anyone else having issues trying to add a Google account?

During initial setup, after connecting to WiFi, when the "Checking Info" screen comes up, it eventually crashes and leaves just the status bar, and a back button.

So after a fresh wipe and install, if I don't add WiFi, and basically skip all the Google initial setup steps, the tablet is usable, but as soon as I try to add a Google account from the Settings menu, it does the exact same thing.

3/20 LOS build

Repartitioned

3.2.3-1 UA Recovery

3/19 Open GApps AROMA package with just the GApps core, Chrome, and Google Search being installed (tried many other configs, all with the same results)

If I run the ROM with no GApps package (which makes you go through the LOS setup, in lieu of the official Google setup), it's usable, but there's no way to add a "Google" account to the tablet.
[Nexus 7 (2013) Android Development] JT1510365:
try not using aroma and just use open gapps nano instead worked for me and i can add a google account just fine
[Nexus 7 (2013) Android Development] hlxanthus:
I had the same issue and for it was trying to restore from another device. Try setting it up clean.
[Nexus 7 (2013) Android Development] cpsycrow:
I have had this issue with various pie roms i have played around with, what normally works for me is just rebooting the device and starting the setup wizard again. No need to re-flash.
[Nexus 7 (2013) Android Development] Bingley:
I'm getting 0.01% deep sleep while wifi off left overnight, resulting in 99.99 time spent in wakelock awake taking 10%/hr battery roughly, this is with a fresh install. It's coming from the android system but I cant pin down what specifically it is. Anyone else getting this?
[Nexus 7 (2013) Android Development] Deeco7:
ROM has become really sluggish for me, frequent lock ups and slow responses especially using Android Auto, unusable at times. Seems to eating a lot a ram compared to Oreo, may have to switch back.
[Nexus 7 (2013) Android Development] gman88667733:
I've just got another Nexus 7, on stock 6.0.1 it seems slower than I remember, would this rom sort that out? Also, can I go straight from. 6.0.1 stock to Android Pie?
[Nexus 7 (2013) Android Development] tom_54497morbach:
Managed to install Lineage to Nexus 7 deb but struggeled with installing Gapps afterwards. Although repartitioning was done error 70 accountered. Only the pico version of Gapps found its place on the Nexus. Any ideas?
[Nexus 7 (2013) Android Development] peterCR56:
thanks for this rom [MENTION=6005084]ripee[/MENTION], i installed it as stated in op and it worked perfectly, the only niggle i have is the auto rotate has a mind of its own, some times it rotates and other times you have to switch off then on to refresh it but that is a minor matter, i'm very pleased with how its going, so thanks again and keep up the good work