yashsingh1/xdaforums huggingface dataset:
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] davepmer:
I too have caught scores in the 16000's, last config works really quick. As for the wifi connect issue, and the wifi sleep issue, I tried to address those in last nights build. I am not done but looking better. As for the multiple routers with the same SSID causing reboots, or rather soft reboots, appears to be a long term problem with a lot of devices since 4.3. By lot of devices, doing a google seach it looks like N10, SGN, and many more. Best work around was to change SSID names, One was to use high band or low band what ever has the least routers on it. For the SGN there is an app to switch to the strongest router. I am looking into the code, but in my mind I see the confused OS as a normal and not really sure how the OS could decide what router to use, signal strength just is not always the best way.

When the OS can't decide what router to use, the device soft reboots. Normally the OS will pick one while rebooting and it will work till you move and loose drop the connection.

In the place that causes me trouble there are like 6 or more routers on the low band all with the same SSID and most of the time 4 of them with the same signal strength so I can see why the OS would get stuck. My work around, was to switch to the high band, there is only 2 routers there (still same SSID) but the os can handle 2

---------- Post added at 06:55 PM ---------- Previous post was at 06:51 PM ----------

Dont forget omnirom, apparently I did. I made a build of omnirom a few days ago and last night started chatting with a few of them trying to get the sero 7 pro's camera to work. The camera worked on my build, but I forgot to post it for them.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] chopin_k:
Thanks, I am DLing right now.

And yes, there is something very wrong with wifi, a couple of hours ago I noticed I lost about 40% battery in a 3 hours inactivity span. Power history just says wifi did it but I don't get that kind of drain even when active...

BTW: no duplicate SSID APs around here.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] davepmer:
Randoms 3.4 kernel does not yet work with his taktik either.

---------- Post added at 10:03 PM ---------- Previous post was at 10:00 PM ----------

Weird, I have been on battery since 9am it is 6pm here now and I still have 84% battery and I was using it pretty heavy from 10am to 11am. I have not had that power drain.

On my tablet, I show top drain is tablet idle 23%, screen 20%, wifi 17% andorid os 13%

hum, numbers climb as I am looking. screen now 27

still 16% drop in 9 hours with use for good hour don't sound too bad to me.

wish I could get wpa dbus to build. but it keeps having undefined references. Before you say anything, yes I am building dbus-daemon, and libdbus.so They are not blobs in my last build.

Question, is your tablet going into deep sleep or is the wifi somehow keeping it awake? Mine had 10+ hours in deep sleep.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] chopin_k:
The drain it showed for wifi that one time was 81%, so yes, very strange.

I don't know how to check if it goes into deep sleep, sorry.

I installed today's build and put it to charge (clean wipe as always, it was at 20%) it stayed connected for around 1 hour then it disconnected.

I'll unplug it in a few and keep an eye on it. Or is there an app that can monitor wifi/sleep status?

BTW Thanks :)
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] envygreen:
Anyone experiencing random reboots? I'm on Dave's 3/7 build (I think that was the date) and it runs fantastic, except when I suddenly see the CM logo spinning instead of my desktop.

Willing to pull logs if helpful, just tell me what you need.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] davepmer:
Trickster MOD will monitor deep sleep status. Also I first caught a disconnect, could not have been too long of one though. I have been getting hangout text notifications when I was bring up the web browser to type this.

---------- Post added at 11:03 PM ---------- Previous post was at 11:01 PM ----------

Not sure they are complete reboots, apps seem to keep track of time through them. Most that I have had seem to be wifi related. Really around places with a lot of routers with the same SSID
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] chopin_k:
I'm monitoring some pinging + trickster and it doesnt matter if wifi is set to always or never, the tablet goes into deep sleep soon after button press (I've seen 15 seconds to 2 minutes), pings start timing out. I wake it up as soon as it happens and I can see the deep sleep counter increased just a couple of seconds.

The thing is, on wake up the wifi link is still up so it seems it's something else, deep sleep doesn't kill wifi, at least not right away.

:confused:
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] envygreen:
Definitely seems to be soft reboot, but I'm at home and I don't think there are multi AP ssids near my house. Will double check. Was going to try to grab logs but I'm I am now crashing repeatedly before I can get much done. Clearing cache and making a backup. May need to load my dopa 2 backup so I can have my commute buddy back at least for in the AM.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] kgoroway:
Maybe this response doesn't belong in this thread, but here's my experience with MULTIPLE SERO-7 Pros. They just seem to go bad. Here's my story.

We have 3 in my house. And, my in-laws have one. All four of these tablets are running xbox's last release. (So, yeah, not much to do with this thread, except as a data point on longevity)

One in my house gets some serious abuse (6 year old daughter). This one started having random reboots. Not terribly unexpected due to the abuse. However, about 2 weeks later, ANOTHER one started having the same problem. Okay, I assumed that since her tablet was flaking out, she started using another one, and had somehow broken that one as well... Except I just found out that the one at my in-laws house started doing the same thing.

Here's the interesting part. I had them bring over the tablet. It is SPOTLESS. Like brand spanking new. It has TWO apps installed. Slot machines, and solitaire. This tablet is BARELY used, and has never been abused. Sure enough, after using it for 5 minutes...It rebooted. Something seems amiss with these tablets. (or xbox's rom? that doesn't seem likely though?)

Anyway, that's my experience.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] jerbear294:
It doesn't seem likely, but try DoPa 2.0 just in case. I don't have any experience with Xbox's ROM since the first ROM I flashed on this was DoPa.
[MENTION=282573]davepmer[/MENTION] I have noticed no soft reboots on my builds of PAC- I don't get why my tablet only softboots on taktiK and CM11 :confused:
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] davepmer:
I would love PAC if I could figure out why netflix causes a dalvik crash.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] a178235:
WiFi & Overclocking Reboots

[MENTION=282573]davepmer[/MENTION]

With cm-11-20140307-UNOFFICIAL-m470.zip and cm-11-20140309-UNOFFICIAL-m470.zip WiFi would not reconnect after I enabled ART and rebooted. I was able to reconnect if I manually entered the password again. This happened after the initial ART reboot and a second reboot. I think this is ART related and you should not consider this an issue as I haven’t experienced this after the first two reboots. I have two Sero 7 Pros and they both did the same thing after enabling ART, but no problems before. I erased and flashed both twice and could replicate the problem. Again, I don’t think this is an issue with your ROM that you need to address.

Also, is your ROM overclocking? If so, could the few people that are having reboot and other issues be caused by this overclocking? Perhaps this is only affecting a very small percentage of overclocked tablets and your ROM is not the problem. They could try dropping the speed from 1.5 to 1.2 and see if they still have the reboot. I know that my tablets get much warmer now than before your ROM.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] davepmer:
Well yes rom does overclock. But I think you can use apps to limit it to the stock clock values.

Most of the reboots I have seen or heard of have something to do with wifi.

As for ART, I am going to switch to ART and check it out.

Well I switched to ART, I am unable to duplicate the problem. Mine boots to switch to ART, updates the apps, restarts and connects to wifi.

It is fairly easy, I will make a test build, without over clocking and see what happens.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] jerbear294:
The problem is the processor automatically clocks to 1.4 GHz when it's needed regardless of max speed set, the only exception is when the max clock is set to 1.5 GHz.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] NubzX:
As polite as I can say it you answered your own question there.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] envygreen:
I never had issues with XE but I do recommend Dopa 2 for a stockish experience.

Logcat from my lunchbreak re soft reboots is 100k too large to attach. :P
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] kgoroway:
I wish this were the case... Of the two devices that I returned to stock so far...they still reboot themselves after a few minutes.

Unless you are saying the xbox's rom somehow "ruins" the tablet after 6 months or so of use? Anyway, enough thread hijacking...I just wanted to share my reboot experience after someone mentioned experiencing reboots...In my experience, it might have nothing to do with the rom, and everything to do with the age of the tablet, regardless of use/misuse.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] scottww2622:
I've been running XE for at least the last six months and never had any issues. My tablet is on 24x7 and I use iHeart Radio as background noise at night. The only reboots I get is when I tell it to. No WiFi issues either.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] NubzX:
Good for you it ran like crap for me and more than one other person.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] envygreen:
Zipped logcat for Dave's build on 3/7.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] paratwa53:
I have also been running XE for over 6 months with NO problems. It never reboots, and everything works. That's mainly the reason I have not switched to any of the newer builds. So don't be slammin Xbox and his work.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] StopSpazzing:
First off want to so THANKS! Was using the original Root/Rom from XE-SeroRom http://xdaforums.com/showthread.php?t=2297246

This is much better.

Second, having 2 issues.

One which was already listed, flash, boot, then flash gapps. Problem is, that after doing this everything is fine, then all of a sudden after install a root required app and then running fix permissions from CWM then rebooting, the whole system went to blank screen; would show taktiK boot animation, but after that, blank. Had to re-format and flash again to get it working.

Two, when using the XE-SeroROM + his recovery, plugging it into the charger while device was off showed a battery icon and percentage of how much has been charged and that it is still charging. On taktiK, it TURNS ON the device, booting into the rom. This is pretty useless because then takes much much longer to charge and shouldn't be "on" when charging. Could you please fix this?

Note 1: XE-SeroROM included recovery was using the Touch version of CWM as well, could you please update to latest CWM + touch version?

Note 2: Creating a secondary

restricted

user requires allowing use of Launcher, else you get a blank screen...aka no launcher, but working navigation on the bottom. May want to include this in the notes. I see this as a no brainer and took me a min to figure out but for those novice users...
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] jerbear294:
Launcher worked fine when I was on taktiK.

The charging bug is known.

CWM with SELinux is "Swipe" and not normal. I like it more than Touch.

Use SuperSU in the future as the built in Superuser can be problematic. Might be why you had the blank screen, but the taktiK boot animation could have been it as it's bugged- put a different one there and you will be fine...
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] StopSpazzing:
If you create a

secondary restricted user account

, settings>users, you have to allow the launcher for the user.

Yeah noticed the swipe, clicking is faster IMHO.

I will look into changing boot animation and switch to SuperSU, thanks for the info.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] joeyjojojjjjjj:
I have also been using xboxexperts rom for months with no problems. I did also try out both roms listed in this thread and had reboots and hangups but the roms on here are still in testing phase. Both roms I tried taktik and c11 were much faster then xboxes rom but less stable.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] lexridge:
Will using any of these prohibit me from returning to a stock ROM, because of the selinux support? The CWM Touch I have installed already works fine (but old), but fails to install this ROM.

Thanks
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] gotshores:
I tried davepmer's rom for a few days, and switched to CWM + selinux to update, then switched back to the stock rom without changing to the touch CWM and everything has been working fine.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] lexridge:
Thanks! Good to know.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] lexridge:
Okay, I just installed this ROM, and when it starts booting, I get the red taktiK screen, then black. I let it go like that for 20 minutes, and still nothing. So I rebooted into recovery, wiped cache and dalvik cache again. Same thing. I did not flash anything except for the ROM. Should I have also flashed one of the kernel's on the OP?

I restored my Dopa backup and all is well again.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] jerbear294:
Did you clean flash or dirty flash?

The kernel in the OP is for stock-based ROMs.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] lexridge:
It was a dirty flash. I will try again with a clean flash after lunch.

EDIT: Tried again with a full data wipe/clean install.This allowed it to completely boot. However, immediately upon booting, the AOSP keyboard kept continuously crashing, and the virtual back button would absolutely not work. I quickly grew impatient and went back to Dopa. I will try again in a month or two when it will hopefully become more stable.

Thanks
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] jerbear294:
This might be a stupid question, but did you install GApps?
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] Bdadd34:
Also when coming from jellybean you should format system before flashing as I believe cm11 like gummy will back up old gapps and reinstall it after it formats system and could be why you are having those issues.

Sent from my Sero 7 Pro using Xparent Green Tapatalk 2
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] envygreen:
I had to flash, boot, reboot to recovery and flash gapps. Not sure if I could have flashed them with the rom but I actually just forgot to download them. Worked great that way. First thing though, install SuperSU. I've updated to it and still seeing soft reboots regularly, which makes me sad because otherwise performance is wonderful.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] chopin_k:
Is that the same as doing the triple wipe from recovery? The two wipes on the main page and the dalvik wipe in advanced settings?

Like if I wanted to be 100% safe that nothing is carrying over between installs what's the best way to do it?

BTW, for what it's worth: On my last install of Dave's cm11 I got lazy and didn't set max cpu back to 1300mhz, I was getting lockups and soft boots which I almost never did with his or Random's roms then I remembered about the max cpu setting, so I set the limit back to 1300mhz and for the last 8 hours it's been stable.

BTW Since I've been monitoring CPU with trickster MOD lately I've noticed that the CPU actually likes to go up to 1400mhz even when set at 1300mhz limit.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] Bdadd34:
I'm not saying wipe twice...I'm saying if you don't wipe system and get rid of the jellybean gapps before flashing the ROM it will back them up before it wipes and reinstall them after the wipe and you will have jellybean gapps installed if you try to boot after only flashing the ROM. Doing a data wipe does not get rid of system files as far as I know.

Sent from my Sero 7 Pro using Xparent Green Tapatalk 2
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] lexridge:
No.

Now this I did not know. I assumed it did a format with an install, as it rewrote the system partition. I will try this.

I will report my success/failure.

BTW, I am only trying this because I was told the A2DP Bluetooth was working in r13. Otherwise, I would not be, because I use this tablet almost exclusively for A2DP music.

Thanks
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] Bdadd34:
I believe cm has done this so when you update you don't have to reflash gapps every time. SuperSU also has an option to add it to the back up script so you keep it through the upgrade as well..this is a cool feature as long as you are not coming from a previous version of android.

Sent from my Sero 7 Pro using Xparent Green Tapatalk 2
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] jerbear294:
A2DP DOES NOT work in stock r13 but a few pages back davepmer posted a modded r13 with support for A2DP. I believe Gummy has A2DP and PAC has A2DP as well if one of those two are more your style.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] a178235:
Overclocking CM11

[MENTION=282573]davepmer[/MENTION]

I started having reboots with your 3/9 ROM, but only on one of my two tablets. I dropped both down to 1.3, but still have been getting reboots on the same one. My worry is that overclocking is perhaps causing permanent damage to some of these tablets.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] Bdadd34:
I just built a couple 1.3 stk like kernels one without cpuquiet one with it and Westwood for TCP_CONG.. I built for gummy but I will pack with cm11 ramdisk when my build is done and upload her for those wanting more of a stock kernel.

Sent from my Sero 7 Pro using Xparent Green Tapatalk 2
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] lexridge:
Appreciate it. However, they both do the same thing too on my tablet. AOSP keyboard constantly crashes, and back button does not work. This was after doing a full format of /system, /data and /cache. Really really weird!!

I am pretty happy with the Dopa 2.0 ROM for now. It is really smooth and everything works well, including the overclocked kernel. I may download the source tree and mess with this kernel a bit myself. I am a little rusty, as I have not built tablet kernels since I had my Ainol Elf 2 tablet.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] jerbear294:
You MUST flash GApps for 4.4.2 or you will get that error. Personally I use PA GApps Micro Modular with the Chrome module added.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] davepmer:
The kernel has several safe gaurds that throttle back the CPU if it gets too warm or unstable. So it shouldn't cause any permanent damage. But I can make a build without over clocking and I can make a small zip to remove over clocking on my builds and I believe Randomblames. Just let me know if you want it.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] jerbear294:
What's considered too warm? When I play Asphalt 8 at 1.5 GHz on high settings the CPU can get over 60° C.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] envygreen:
I underclocked to 1.2 at lunch and knock on wood haven't seen a reboot since.

Edit: spoke too soon. Still borked.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] ratyfu:
I haven't gotten any reboot ever in three months with the tablet on all Roms and kernels.

But I think that it can get very laggy on OC. 1.3 seems faster and more stable to me. [MENTION=282573]davepmer[/MENTION]: your newest ROM is excellent! However, it seems to completely ignore if I set max clock speed to 1,5 or 1,3 GHz. It just uses 1,4ghz either way. At least cpu-z says so.

Temperatures get over 63°C.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] lexridge:
Yes! That was it. I was not aware that the gapps were required. Thanks! got it running smoothly now.

It is a shame that the development for this tablet does not have a dedicated forum. It is so spread out and intermixed, it gets damn confusing at times.

Thanks
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] chopin_k:
Word on the 1.4mhz

I'd love a non overclockable rom myself.

Sorry to ask again but is the 3x wipe from recovery all is needed to make sure gapps don't carry over?
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] davepmer:
Well I have not made a non overclockable rom, I will soon as I can. But these might let you see what happens.

This one removes the overclock capability https://www.dropbox.com/s/z4rvm93w1tkn9uz/m470-remove-overclock.zip

This one adds overclocking back in. https://www.dropbox.com/s/ls7bgmrvna29kvs/m470-add-overclock.zip

Let me know if removing the over clock helps any. BTW they should work on all my builds, and on most of Randomblames.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] jerbear294:
The only thing I wiped is /data and GApps didn't carry.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] Bdadd34:
So was there no gapps at all or did you just have to re login?

Sent from my Sero 7 Pro using Xparent Green Tapatalk 2
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] chopin_k:
I assume you mean /Android/data

I'll wipe it next time I clean install. Thanks.
[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] lexridge:
I got excited about this too soon. A couple of things. My Calendar will not log in at all. Claims it has a problem contacting Google. Beautiful Widgets claims it cannot find my area because the locator is turned off, yet it is turned on, and BW does indeed show my correct location, it just apparently doesn't know it.

Also, it was snappy at first, but has now become so sluggish, it literally takes 7 seconds for the SwiftKey keyboard to pop up when requested.

I am running the kernel at 1.5ghz, but slowed it down when I started to see problems...but the tablet was only luke warm, and made no difference.