yashsingh1/xdaforums huggingface dataset:
[Nexus 6 Q&A, Help & Troubleshooting] Zoron19:
Hey guys,

I just bought this phone today and I'm having a huge problem.

I make Android games in Unity and Adobe Air. I run these games on my Nexus 7 and my Moto G without the slightest bit of lag (not to brag, but I know what I'm doing when it comes to mobile optimization).

I installed my games on my new Nexus 6 and they lag really badly, even though they run fine on devices with lower specs.

It's running stock Android 5.1 and I have absolutely no idea what's wrong. My other devices run on stock Android 5.0.2.

Do you think it's best to do a factory reset? Or could it be something else?

Thanks in advance.
[Nexus 6 Q&A, Help & Troubleshooting] danarama:
I dont think there is a lot you could have done today only, that a factory reset would resolve.

Maybe the best thing to do initially would be to flash 5.0.2 to the device to see if that makes it better, for a basis of comparison versus the other devices.

The only caveat you must be aware of there is that you cannot downgrade the bootloader so flashing the entire factory image would put you in a really bad position.

You could fastboot flash the system.img and boot.img only. Or if you're familiar with custom recovery, you could flash TWRP and flasha rom.zip from there.
[Nexus 6 Q&A, Help & Troubleshooting] doitright:
Um, well.... if you do know what you're doing, then you obviously know how to trace the program's execution in order to find out what code is *causing* the lags. This is probably a good first step.

As far as *what* is causing the lags, I do have a few suggestions that could have a significant impact;

1) The Nexus 6 is a much higher resolution. You haven't specified which "generation" of nexus 7 or moto g you are testing on, but both moto g versions are 1280x720, N7-2012 is 1280x800, N7-2013 is 1920x1080. So aside from the N7-2013, all options have only a QUARTER of the number of pixels as the Nexus 6. The N7-2013 has a bit more than HALF the pixels. Is your game graphics intensive? 3d? You could have textures that are just getting way too big to deal with. I'll guess that the N7 is 2013 though, since it is running 5.0. The N7 2012 has 5.1 sysimages available.

2) Of those listed devices, only the Nexus 6 has userdata partition encryption. You might consider encrypting the userdata partition on the nexus 7 and seeing if it starts exhibiting the same "lag". If it does, then you have a good idea that it may be related to disk I/O.

Perhaps you could be more descriptive about what kind of games you make?
[Nexus 6 Q&A, Help & Troubleshooting] Zoron19:
My Nexus 7 is the 2013 model. The Moto G is 1st gen.

My Adobe Air game is 2D and very well optimized (I can run it on the crappiest phones I've come across).

My Unity games are 3D, but one of them is just a touch input test scene. So it has a couple of cubes, a light and a plane. That's it, that's the whole thing and the Nexus 6 craps itself when running that.

I hadn't actually considered the fact that it's a QHD screen, but none of my games have textures at all, they're all just testing different things.

I'm going to try your suggestion about the encryption today, hopefully that's the problem, because I can fix that easily.

Thanks for your response!
[Nexus 6 Q&A, Help & Troubleshooting] doitright:
Welcome.

If the encryption test doesn't give you the answer (and maybe even if it does, so you can actually fix it), you are still going to have to trace the execution to see where it is going wrong.
[Upgrading, Modifying and Unlocking] Lima36:
Dear ALL,

I've got a FREE Vodafone 710 3G telephone from HK Smartone. The handset was locked and I cannot use other Service Provider's SIM card.

Can anyone post a link of any software that can unlock the phone?

THANKS a lot.
[Wiko Rainbow Questions & Answers] :
Q&A for [ROM] CYANOGENMOD 11 [UNOFFICIAL] [Wiko Rainbow] [Micromax A120] [UNSTABLE]

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [ROM] CYANOGENMOD 11 [UNOFFICIAL] [Wiko Rainbow] [Micromax A120] [UNSTABLE]. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

Thanks for understanding and for helping to keep XDA neat and tidy! :)
[Wiko Rainbow Questions & Answers] Okazakee:
the usb debug won't work for me, i have wiko v11 base. I have to flash wiko bas v14?
[Wiko Rainbow Questions & Answers] Al3XKOoL:
This is kernel related bug. I can fix soon.
[Wiko Rainbow Questions & Answers] Okazakee:
ty, if you fix this i can test completly the phone.
[Wiko Rainbow Questions & Answers] Al3XKOoL:
Try this boot.img
[Wiko Rainbow Questions & Answers] iloveandroidtechnology:
unable to flash..in both cwm and phillz recovery......error code 07
[Wiko Rainbow Questions & Answers] Al3XKOoL:
boot.img need to by flashed from "Sp flash tool"
[Wiko Rainbow Questions & Answers] Okazakee:
good

I flashed it and now WORKS! TY
[Wiko Rainbow Questions & Answers] shariq_ansari:
bug.

Screen goes black on lock screen..
[Wiko Rainbow Questions & Answers] l33tnoob:
Both cameras fixed. Rom link(MEGA)

To moonrotation: add libmtkjpeg.so and libimageio_plat_drv.so to your tree for get working cameras
[Wiko Rainbow Questions & Answers] Al3XKOoL:
I have already fixed it (@mr-illusionist found problem) but it was a surprise.

Now everyone knows. The camera works. Only small bug with video record. :good::good:

I also added torch package and flashlight work well.

Thanks also friend. Gave me a headache the damn camera.

Now I'm trying to solve google sync. Another headache :silly::silly: :good:
[Wiko Rainbow Questions & Answers] l33tnoob:
Video record can be fixed(need some time for testing). I think with logcat we can easy fix synchronization. But for me main problem is RIL: USSD codes not work and 3G won't work(i don't tested calls). I try to port Mediatek RIL implementation to CM(but it's not easy ;) )
[Wiko Rainbow Questions & Answers] This8PIN:
Help me please!

Am start install this rom but im get this massage:

set_metadata_recursive: some changes failed

E: Error in /sdcard/..... .zip

(status 7)

Installation aborted.

Whats the problem?

(Sorry my bad english)
[Wiko Rainbow Questions & Answers] Al3XKOoL:
What recovery are you using?
[Wiko Rainbow Questions & Answers] This8PIN:
Am using a CWM based Recovery,

but this recovery installing any other rom. :confused:
[Wiko Rainbow Questions & Answers] Al3XKOoL:
You need install stock wiko kitkat from sp flash tool. Im using Philz
[Wiko Rainbow Questions & Answers] realmin04:
bug?

I'm currently using this ROM (alpha 2 version) and it works fine. But when i sleep my phone (pressing the power button once), the next time i turn it on was entirely black. Is it a bug or not? If it is a bug please fix it ...
[Wiko Rainbow Questions & Answers] l33tnoob:
Hmm.. That was strange. I'll test this Alpha 2. And i not see this bug. But i have problems with SIM. Can you send logcat and dmesg to this topic?
[Wiko Rainbow Questions & Answers] Al3XKOoL:
I do not have data now can not test well sim, but if I'm not wrong for us sim1 working properly.

You tried replacing modem from Explay?
[Wiko Rainbow Questions & Answers] l33tnoob:
On stock wiko kk simcards and data work properly. I try to change modem, but i think it's not solution. Need check APN and SPN configuration
[Wiko Rainbow Questions & Answers] Al3XKOoL:
If it works on wiko base is not modem fault i think.
[Wiko Rainbow Questions & Answers] realmin04:
logcat

here's the logcat i created... sorry i can't create the dmesg.log file ...

additional info: when i turned up the brightness to max before sleeping my phone, i see only red lines...

must be OpenGL or driver bug though :rolleyes:

screenshot's included on attachment..
[Wiko Rainbow Questions & Answers] l33tnoob:
I think it's a problem with mtk hwcomposer. I try to find problem using mediatek debugging tools(i have some tools from mediatek)
[Wiko Rainbow Questions & Answers] realmin04:
can you upload a zip (fix only or full rom with fix), or post a workaround asap? :confused: also, can you add default write disk support on storage in settings?
[Wiko Rainbow Questions & Answers] topexcasal023:
when do you plan on releasing an alpha 3 of this? because I really really love this rom but on the alpha 2 release, I encountered a bug wherein whenever I press the power button of the phone and then power it back on, the screen is totally black. I am not the only one who experience this, too.

thanks to your work!

even if you just give us a quick fix then I love you very much hahaha.
[Wiko Rainbow Questions & Answers] topexcasal023:
any progress, sir? mind updating us?
[Wiko Rainbow Questions & Answers] outlaw1990:
I'm Also having this black screen bug after pressing the power button. The screen is actually working but no display, cause when blindly navigate to the cameras location to shoot some pictures it does work. I really love this ROM if only this black screen thing will be fix, I can live with those other bugs around.
[Wiko Rainbow Questions & Answers] Sh0ckWave1996:
camera

Please fix camera bug of cm11
[Wiko Rainbow Questions & Answers] l33tnoob:
On first page of this thread you can find rom with working cameras
[Wiko Rainbow Questions & Answers] topexcasal023:
hi sir, would you mind making a boot.img with the fixed bugs like in alpha 2 but not in wr kernel? those who are having a black screen bug seems to be having this issue. I tried replacing the boot.img of the alpha 2 with alpha 1 and the black screen is gone. pls reply
[Wiko Rainbow Questions & Answers] Al3XKOoL:
Surely the problem is not in the kernel, the problem must be in ramdisk.

Once Sync fix, continue with the other errors.
[Wiko Rainbow Questions & Answers] vincent710:
Port From Phillip ROM

I Port CM11 for my Device (Micro max A96) From here and no more bugs. You can try. Sorry, I am newbie and cannot post link

4pda.ru/forum/index.php?showtopic=618355&st=1380#entry39393810
[Wiko Rainbow Questions & Answers] Sh0ckWave1996:
video

When a video is played it gets distorted, is it a bug?
[Wiko Rainbow Questions & Answers] Al3XKOoL:
Video playback only work well with low resolution videos for now.
[Wiko Rainbow Questions & Answers] Al3XKOoL:
This is MT6582.

You can port to your device.

In your thread you have to put credit to [MENTION=5953603]mr-illusionist[/MENTION] and me. Aslo a link to this thread. :good:
[Wiko Rainbow Questions & Answers] Al3XKOoL:
This ROM is port from my CM11.

They have exactly the same ramdisk with support for emulated sdcard, yet they do not have emulated sdcard.

Also leave a hidden file that nobody knows. and is there.

These insects are trying to do as his work with my ROM and some moding.

Do not give credit and we can not do anything because not on XDA.:mad:

Port It does not help...

But now I know that fails to sync/permissions. Finally it is related with emulated sdcard.

Soon be fixed.

Thanks anyway friend. :good:
[Wiko Rainbow Questions & Answers] ApoorvTrikha:
Camera???

what about the camera fix???
[Wiko Rainbow Questions & Answers] l33tnoob:
You can find rom with camera fix at the first page of this thread
[Wiko Rainbow Questions & Answers] Okazakee:
Audio Problem

There is a problem with the audio, with headset/earphone the volume (even maxed) is very low...
[Wiko Rainbow Questions & Answers] Help The Peace:
SuperSU root on Wiko Rainbow

A little of topic question, because I want to use SuperSU AND CM11 on my phone:

Where can I download a root file to install SuperSU on the end?

I just found KingUser...

I appreciate any help and look forward to use CM11 in the near future :P
[Wiko Rainbow Questions & Answers] Al3XKOoL:
Is pre rooted.
[Wiko Rainbow Questions & Answers] Help The Peace:
What do you mean? :/

Your CM11 is pre rooted? Is that what you meant?
[Wiko Rainbow Questions & Answers] medved_100500:
Cyanogenmod has root by default.
[Wiko Rainbow Questions & Answers] Help The Peace:
But don't you need Root to flash the custom ROM? :confused:
[Wiko Rainbow Questions & Answers] Al3XKOoL:
No. You only need wiko kitkat base and custom recovery.
[Wiko Rainbow Questions & Answers] Help The Peace:
Could it also work with Flashfire (by Chainefire)? I mean flashing without a custom recovery?
[Wiko Rainbow Questions & Answers] Divyansh747:
camcorder and gps fixed or not ?
[Wiko Rainbow Questions & Answers] florentino974:
Hi,

does someone work on lollipop kernel, or doogee dg700, canvas juice 2, ect lollipop port ?

There are more and more mt6582 lollipop device, but none kernel is compatible with ours a120, thus we can't get lollipop boot, isn't it ?

Thanks, great work guys.
[Wiko Rainbow Questions & Answers] Al3XKOoL:
We are working on this. Soon share dual sim (BETA) version

Kernel is device specific, [MENTION=6038779]ariafan[/MENTION] is working on full lollipop build.
[Wiko Rainbow Questions & Answers] realmin04:
beta 1 still didn't fix black screen problem

Sir, i tried beta 1 and when i try to sleep my phone again, the bug is still here. I think the boot.img is the problem that topexcasal023 mentioned, but when will you fix this problem?
[Wiko Rainbow Questions & Answers] UnbracedTundra:
Screen not turning on

Hi, I installed your ROM as instructed. Works fine. But the screen doesnt come on once I press the power button after I turn it off.

There may be an issue with the kernel, I changed the kernel to original, works fine then.

I am using QMobile i9, with Wiko Stock firmware and Philz recovery.

Solutions?
[Wiko Rainbow Questions & Answers] Al3XKOoL:
What is your exact model?

This bug does not exist for me.

It may be that your phone is based on myphone agua rio v1?
[Wiko Rainbow Questions & Answers] SandeepDesto:
the gapps link is not working pls provide another link pls
[Wiko Rainbow Questions & Answers] Al3XKOoL:
Link fixed, but i recomend you "mini gapps"
[Wiko Rainbow Questions & Answers] Okazakee:
Good Job!

Hi man, you did a really good work. The rom works properly, but i've founded a bug with hotspot and advanced reboot to recovery.

Hotspot - When active, it isn't seen by other devices

Advanced reboot - All works fine, except for Recovery Reboot

And yes, the screen works fine... I don't know why there are some people that notice the black screen...

as I said, thank you again for your wonderful work!
[Wiko Rainbow Questions & Answers] realmin04:
Yeah sir, is there any incompatibility? :rolleyes:
[Wiko Rainbow Questions & Answers] Al3XKOoL:
Can be kernel, is from another phone rev.

This bug don't exist with you stock kernel?
[Wiko Rainbow Questions & Answers] realmin04:
It dosen't exist with stock kernel though
[Wiko Rainbow Questions & Answers] Justings:
Only at me did not work MMI?
[Wiko Rainbow Questions & Answers] l33tnoob:
No. I have this bug too
[Wiko Rainbow Questions & Answers] UnbracedTundra:
My model is the 4GB version, probably v1 then.

I have used this kernel in Wiko Stock Kitkat. Works fine then.
[Wiko Rainbow Questions & Answers] florentino974:
HI,

does someone have battery calibration problem, my phone has passed 63% to 14% in less 10 minutes...

PhilZ recovery don't have calibration battery ?

Batery problem or rom ?

Thanks.

Edit: recharge to 100% and it is gone, normal again, strange.
[Wiko Rainbow Questions & Answers] Al3XKOoL:
Maybe lastest rom build. I'm looking on this bug.

Test it on next update please.
[Wiko Rainbow Questions & Answers] midobaklouti:
When i turn off the screen it wont turn on again
[Wiko Rainbow Questions & Answers] Al3XKOoL:
We know that bug. Soon will build a boot.img to fix black screen.
[Wiko Rainbow Questions & Answers] midobaklouti:
I like this rom very much so plz fix that problem as soon as you can also the mic problem :)
[Wiko Rainbow Questions & Answers] florentino974:
Hi,

I think there is something wrong with battery,

in battery calibration app I have 4mV ( normally is 4000mV isn't it ? ).

Thanks.
[Wiko Rainbow Questions & Answers] iamangshumandeeraj:
[MENTION=6038779]ariafan[/MENTION] Can i get Super alpha lollipop download link?
[Wiko Rainbow Questions & Answers] mourad999:
i dont know now . i use v13 or v11 or v10 base ???
[Wiko Rainbow Questions & Answers] Al3XKOoL:
try v10.
[Wiko Rainbow Questions & Answers] MLDamazigh:
The rom is great thank you very much but the camera doesn't work and the application "videocam illusion" is very laggy we can't use it.if you fix the camera it will be perfect for daily use
[Wiko Rainbow Questions & Answers] Al3XKOoL:
Camera is working. Only camcoder problems.
[Wiko Rainbow Questions & Answers] iamangshumandeeraj:
Anyone can give the link to wiko v10 ??? [emoji51]
[Wiko Rainbow Questions & Answers] realmin04:
I recently tried flashing wiko base v10, clean to install a new rom, and install cyanogen; still no luck :(
[Wiko Rainbow Questions & Answers] mourad999:
if i flash WR2 kernel i will have more performances ??
[Wiko Rainbow Questions & Answers] l33tnoob:
This rom include WR2 kernel
[Wiko Rainbow Questions & Answers] iamangshumandeeraj:
Where is the link cm12?? :'(
[Wiko Rainbow Questions & Answers] l33tnoob:
Our device haven't CM12
[Wiko Rainbow Questions & Answers] iamangshumandeeraj:
Sorry.. I mean, where is the link to lollipop??
[Wiko Rainbow Questions & Answers] Al3XKOoL:
Is on:

mods/roms/everything a120 thread.
[Wiko Rainbow Questions & Answers] iamangshumandeeraj:
I can't seem to find it... :'( I will die without lollipop.. :'(
[Wiko Rainbow Questions & Answers] Al3XKOoL:
Lollipop rom by [MENTION=6038779]ariafan[/MENTION] is only for testing for now.

Not working:

GPS

Cameras

Wifi
[Wiko Rainbow Questions & Answers] iamangshumandeeraj:
It will do.. I don't have WiFi anyway, GPS is of no use to me and I can fix the cameras... Can u plz provide me the lollipop ROM for testing??

---------- Post added at 11:15 AM ---------- Previous post was at 11:10 AM ----------

I got it... Thanks anyway... :D CM12, here I come!!!
[Wiko Rainbow Questions & Answers] mourad999:
You will create a Cm12 ROM ?
[Wiko Rainbow Questions & Answers] iamangshumandeeraj:
I am trying... Till now it just boots.. Comes the language selection screen.. Then bang! The screen goes black and I am back to square one... [emoji51]
[Wiko Rainbow Questions & Answers] mourad999:
The cm12 ??!!!
[Wiko Rainbow Questions & Answers] iamangshumandeeraj:
Yes, the cm2

---------- Post added at 12:33 PM ---------- Previous post was at 12:32 PM ----------

Yes, the cm12 which is not working... :3
[Wiko Rainbow Questions & Answers] mourad999:
Pleeeeaaass work fast and make it working and fix bugs pleaaaase
[Wiko Rainbow Questions & Answers] iamangshumandeeraj:
M trying... :D fingers crossed..
[Wiko Rainbow Questions & Answers] mourad999:
Link to lolipop please :)
[Wiko Rainbow Questions & Answers] iamangshumandeeraj:
U can find it in ROM recovery mod canvas 2 colours a120 on xda... Its on the last page of the post..
[Wiko Rainbow Questions & Answers] mourad999:
Can i flash philz recovery with Flashify or MOBILE UNCLE TOOLS APP ??
[Wiko Rainbow Questions & Answers] Al3XKOoL:
Yes
[Wiko Rainbow Questions & Answers] mourad999:
We will see the beta 3 soon ?
[Wiko Rainbow Questions & Answers] florentino974:
Hi, normally mtk device don't have sources(only kernel by wiko).

How did you get device and vendor sources ?
[Wiko Rainbow Questions & Answers] Al3XKOoL:
device and vendor are created
[Wiko Rainbow Questions & Answers] mourad999:
When you will finish the ROM??
[Wiko Rainbow Questions & Answers] iamangshumandeeraj:
Someone please tell me how to repack the system folder to system.img in windows, or I will go mad... :'( (Have been trying for last 5 hours... Google is full of garbage...)
[Wiko Rainbow Questions & Answers] Al3XKOoL:
We don't know ETA.

Why you need this?
[Wiko Rainbow Questions & Answers] iamangshumandeeraj:
M trying to fix camera and WiFi bug in lollipop ROM by [MENTION=6038779]ariafan[/MENTION] ... But m unable to repack it..
[Wiko Rainbow Questions & Answers] Al3XKOoL:
You can root device.
[Wiko Rainbow Questions & Answers] iamangshumandeeraj:
My mob is already rooted..
[Wiko Rainbow Questions & Answers] Al3XKOoL:
If you are on lollipop and this is rooted, you can mod system. No repack is needed
[Wiko Rainbow Questions & Answers] mourad999:
Waiting foR CyanogenMod 12 ;)
[Wiko Rainbow Questions & Answers] GT9001:
Can someone who has the Wiko Rainbow and had the bug with the battery display confirm that this rom fixed/did not fix the problem?
[Wiko Rainbow Questions & Answers] iamangshumandeeraj:
K. Thanks.. [emoji1]
[Wiko Rainbow Questions & Answers] Okazakee:
Fix pls

Did you fixed it?
[Wiko Rainbow Questions & Answers] iamangshumandeeraj:
I swear I am going to punch the hell out of Google... -_- give me ONE, just ONE reliable guide... [MENTION=3774214]moonrotation[/MENTION] Bro, I m fixing the file on windows.. Repack is needed...
[Wiko Rainbow Questions & Answers] MLDamazigh:
Any solution for the camcorder please?
[Wiko Rainbow Questions & Answers] IDEDALE:
gps stuck at what level? the kernel or the system?
[Wiko Rainbow Questions & Answers] Al3XKOoL:
No fix for now. Sorry

Kernel is working well.

GPS can be working but without A-GPS is hard to find satellites.
[Wiko Rainbow Questions & Answers] Divyansh747:
not able to flash cm11 showing some status7 error :'(
[Wiko Rainbow Questions & Answers] Al3XKOoL:
Flash recovery from first post
[Wiko Rainbow Questions & Answers] IDEDALE:
When the developer menu is activated and you tick the option of extended extinction menu, reboot to recovery bug, remove the battery.

When the charger is connected and that the smartphone off it restarts itself.
[Wiko Rainbow Questions & Answers] Divyansh747:
otg not working
[Wiko Rainbow Questions & Answers] mourad999:
Can you do some screenhots of the theme engine ???
[Wiko Rainbow Questions & Answers] samyak_pali:
Asking For Beta 3

Bro I know you guys are working hard on it...

But I have a ques to you guys...

Will beta 3 will be released ...!

And pls tell the time in which its gonna be released..!( 1 month or more) or we are gonna see it soon...!

Best of luck ...

Thanks for making possible to use cyanogen on wiko
[Wiko Rainbow Questions & Answers] Divyansh747:
facing lag while playing 720p & 1080p videos
[Wiko Rainbow Questions & Answers] imaggg:
Bluetooth

How We fix bluetooth? Im port this rom, but I can not fix bluetooth.
[Wiko Rainbow Questions & Answers] Al3XKOoL:
For some devices bt is not working with my build.

---------- Post added at 00:12 ---------- Previous post was at 00:09 ----------

No ETA. Sorry

Known bug. For now no fix. Videocodecs aren't full working.
[Wiko Rainbow Questions & Answers] UnbracedTundra:
Still not fixed

I tried this boot.img, there is only one change, previously only the buttons would light up. Now the screen backlight comes on but nothing is displayed.

Tried on all three ROMs with Wiko Base v10.
[Wiko Rainbow Questions & Answers] IDEDALE:
This is normal, mtk_agpsd is broken, correcting the it can not communicate with the system. It lacks many things which are unavailable on this rom.
[Wiko Rainbow Questions & Answers] istweiter:
Fix wi-fi tethering possible?
[Wiko Rainbow Questions & Answers] Al3XKOoL:
These are common bugs in cyanogemod for mediatek. AGPS support need be added in sources.

Now working on fix cm12. I can try to fix after important things.
[Galaxy S III Mini Q&A, Help & Troubleshooting] DroidCloudlet:
I am working in an academic project that needs power consumed by different device components.

I am using Power Tutor API's but need the exact (or at least the relative) power consumption rates by CPU and Wi-Fi.

I know that there is a file power_profile.xml found in the framework-res.apk.

I need only the uncompiled file of the Samsung S3 mini (GT-i8190)

I don't know how to get it. Also, I can't root the device.

So I do appreciate if anyone has a trusted version of the file power_profile.xml of the device Samsung S3 mini (GT-i8190)

Thanks a lot.