yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Q&A, Help & Troubleshooting] Tobias1981Ger:
Android's native VoIP is working

I'm using android's native VoIP integration on 05/28 using my mobile phone as a VoIP handset of a Fritz!Box DSL router. It work's fine.

---------- Post added at 08:59 AM ---------- Previous post was at 08:37 AM ----------

12.1 cm-nightlies are going to be activated by ... sorry ... cannot send links. It's change #100189 on review.cyanogenmod.org

When this is merged, they are built by Jenkin's next run.
[Galaxy S II Q&A, Help & Troubleshooting] bolshoi_booze:
I have the same problem with the GPS. Some other people on the main thread are facing the same issues... can anyone look into this?

Or is there anything we can do to help identify the issue?
[Galaxy S II Q&A, Help & Troubleshooting] hebermc:
If on start I cant see gmail or play store does that mean the gapps install failed?

I think I tried to install Gapps CM 12.1 (md5 eeb01bdad581fc02133dda28d08ad574).
[Galaxy S II Q&A, Help & Troubleshooting] Fuerte11:
Standard 512 MB system partition is not enough

For cm-12.1-20150528-UNOFFICIAL-i9100.zip and gapps-5.1-2015-06-02-15-19.zip. I had to use PIT to change to 1 GB System (and 3 GB data).

WIth 512 MB system partition Google Play Store is not installed and it is not possible to make it work. Installation does not give any error though.
[Galaxy S II Q&A, Help & Troubleshooting] Echarpe:
Hi all, how can i have Google apps in this cm12 ?

thank you.
[Galaxy S II Q&A, Help & Troubleshooting] makix13:
In my case I follow the instructions in the main post with cyanogenmod gapps and it works (I repartition vía Odin with 1gb system / 6gb data first)

S2 LA Cyanogenmod 5.1.1
[Galaxy S II Q&A, Help & Troubleshooting] Echarpe:
Ok, but i can't put anything in Odin, is that normal ?
[Galaxy S II Q&A, Help & Troubleshooting] makix13:
When you said anything? What are referring you? .Odin is for repartition and install roms or kernels.

After that, from recovery you can install rom & gapps, you can't install gapps in Odin.

This post help me a lot:

http://xdaforums.com/showthread.php?t=3011162

S2 LA Cyanogenmod 5.1.1
[Galaxy S II Q&A, Help & Troubleshooting] vik95:
battery drain

Regards,

currently on my S2 I have the latest ROM of Lysergic Acid, installed with clean flash.

Today I bought a new original Samsung battery , from a reliable store.

But still I can not solve my problems with the phone's battery, which discharges too quickly.

I know there are problems with Google Play services. I followed this guide:

http://xdaforums.com/oneplus-one/general/guide-google-play-services-battery-t2832525)

with the hope that everything would be solved.

But it was useless.

I have seen here that there are ways to improve battery life:

http://xdaforums.com/galaxy-s2/development-derivatives/soon-unofficial-cyanogenmod-12s-os12-t3089916

Would it work?

I have installed the CyanogenMod Gapps, should I use other Gapps?

Or should I put the stock firmware, and then put back again CM12.1?

I see that others do not complain of problems with the battery, but I have these problems.

I ask you to help me figure out what to do.

Thanks a lot.
[Galaxy S II Q&A, Help & Troubleshooting] makix13:
Hi,

More or less I'm in the same situation, my battery is the original (2011),so it's possible that need to change it, but with LA ROM, I'm now with the same duration than stock Samsung rom.

I'm testing different approaches to check duration and stability, with Pegasusq seems fine, best time when the phone is standby (without network)

But during normal day discharge faster than stock rom.

Try BBS to find who draining battery without luck [emoji6]

Hope help you

S2 LA Cyanogenmod 5.1.1
[Galaxy S II Q&A, Help & Troubleshooting] Nico.Laus:
a new SELinux denial during roaming in the latest 05/28 image

Hi guys,

I'm currently roaming with my old i9100 but the battery keeps draining like hell with nothing in the battery stats (not even android system - everything is below 3% but in total a loss of 80% in 5 hours without actually using the phone!). In airplane mode or with a working WiFi connection, everything seems ok, so I thought maybe there are some more SELinux denials due to roaming (which is probably not that commonly tested) and I found the following one:

$ dmesg|grep -C5 "avc: denied"
<6>[ 4.805458] c1 usb usb1: USB disconnect, device number 1 by usb_remove_hcd+0xa0/0x148
<6>[ 4.830996] c1 s5p-ehci s5p-ehci: USB bus 1 deregistered
<6>[ 4.855490] c1 CP not ready, Active State low
<38>[ 4.875062] c0 logd.auditd: start
<6>[ 4.905634] c1 mif: xmm6260_on: xmm6260_on()
<36>[ 5.005752] c1 type=1400 audit(1433718799.080:4): avc: denied { search } for pid=1857 comm="vold" name="/" dev=mmcblk0p1 ino=2 scontext=u:r:vold:s0 tcontext=u:object_r:efs_device_file:s0 tclass=dir
<4>[ 5.207672] c1 avc: granted { set } for property=net.rmnet0.dns1 scontext=u:r:rild:s0 tcontext=u:object_r:net_radio_prop:s0 tclass=property_service
<4>[ 5.208658] c1 avc: granted { set } for property=net.rmnet0.dns2 scontext=u:r:rild:s0 tcontext=u:object_r:net_radio_prop:s0 tclass=property_service
<4>[ 5.208959] c1 avc: granted { set } for property=net.rmnet0.gw scontext=u:r:rild:s0 tcontext=u:object_r:net_radio_prop:s0 tclass=property_service
<4>[ 5.209584] c1 avc: granted { set } for property=net.rmnet1.dns1 scontext=u:r:rild:s0 tcontext=u:object_r:net_radio_prop:s0 tclass=property_service
<4>[ 5.209949] c1 avc: granted { set } for property=net.rmnet1.dns2 scontext=u:r:rild:s0 tcontext=u:object_r:net_radio_prop:s0 tclass=property_service

Logcat has no SELinux denials, but maybe the following permission denial of the Facebook app is relevant:

W/BroadcastQueue( 2224): Permission Denial: broadcasting Intent { act=android.net.conn.INET_CONDITION_ACTION flg=0x4000010 (has extras) } from null (pid=-1, uid=-1) requires com.facebook.permission.prod.FB_APP_COMMUNICATION due to registered receiver BroadcastFilter{390cfada u0 ReceiverList{1c66bc85 13436 com.facebook.katana/10086/u0 remote:222b1dfc}}

I hope that LA reads this QA thread as well, otherwise, can someone please forward the message above?

Thanks
[Galaxy S II Q&A, Help & Troubleshooting] LeBourrin:
[MENTION=1106045]makix13[/MENTION] [MENTION=6718331]vik95[/MENTION] and others.

Developers discovered a bug in Android 5.1 3G driver. The "Mobile radio" stay active and drain batery in every 5.1 ROMs. More information in this AOSP ticket.
[Galaxy S II Q&A, Help & Troubleshooting] Nico.Laus:
[MENTION=2453512]LeBourrin[/MENTION]: thank you for the info but I don't think my issue is related - I forgot to mention that I have 'data roaming' deactivated and I don't have the issue in my home network
[Galaxy S II Q&A, Help & Troubleshooting] Tobias1981Ger:
Fix manual network search

Manual network search can be fixed within android_hardware_samsung/ril/libril/ril.cpp. Unfortunatly I cannot write this to the main thread, due to being a noob here. I need 10 comments minimum.

Line 2308 of ril.cpp should be: if (network_search && ((i + 1) % 5 == 0)) instead of if (network_search && (i % 5 == 0))

i is part of a for-loop and is initiated with 0. The code should drop every 5th element ... it does so, but it is starting with the 6th element (dropping 6th, 11th, 16th and so on).

Could someone plz bring my post to the main thread and inform Lyseric_acid to stop merge request # 100320 on review.cyanogenmod.org and have a look at my solution?

I was able to comment this merge request on my own.
[Galaxy S II Q&A, Help & Troubleshooting] vik95:
I used WakeLock Discover and make these screenshoots.

(The phone was used during this time, I have not left to stand)

But I do not know what mean the various items.

I hope that from the images you can understand what is discharging the battery.

Thanks.

I was not able to attack files on XDA, I think because I have less than 10 posts. I can not even put external links.

Here is the link to Google Drive:

/folderview?id=0B-BuSpE73jX9VWFqSERPSDJueVU&usp=sharing

Add after h t t p s : / / d r i v e . g o o g l e . c o m
[Galaxy S II Q&A, Help & Troubleshooting] LeBourrin:
Hum, I don't see any abnormal battery eating process. GooglePlayService is quiet too.

wlan_wd_wake and wlan_wake are very high but I don't know these Kernel Wakelock. sorry
[Galaxy S II Q&A, Help & Troubleshooting] kyzawarrior:
My 3G is permanently active and no battery drain... So bull****

Running build 26/05/2015
[Galaxy S II Q&A, Help & Troubleshooting] makix13:
Hi,

Perhaps it's related,during this week of testing, I experience drain battery, and in BBS I always see the same

Anyone has the same? Or it's related to BBS & 5.1.1?

regards

S2 LA Cyanogenmod 5.1.1
[Galaxy S II Q&A, Help & Troubleshooting] :
hi

after ussing the ressurection remix i have installed c12. avry thing looks great but my device dosent allow me to install gapps.

when i tried the nana g apps for my samsung galaxy s 2 it showed me eror 40.

what can i do?
[Galaxy S II Q&A, Help & Troubleshooting] chrisXL:
Wipe cache/dalvik

Format system

Flash cm12.1

Flash supersu 2.46

Flash gapps (nano if you have stock pit)
[Galaxy S II Q&A, Help & Troubleshooting] evilgoblin:
I had tested by 2 days, but i have to move back to 4.4.4, because the Cellphone get hot very easy, even when i don't use it.

And i have 2 issue more,

1) The Desktop lose the icons and i must to load the "desktop settings" to show up.

2) When i get all App's i usually i use (messenger,whatsapp, facebook,twitter, maps,earth...etc). The phone start to get very hot and get fuzzy the touch some times (when i use 2 o 3 apps at the same time)
[Galaxy S II Q&A, Help & Troubleshooting] hebermc:
Is there a need for supersu? I thought it was already in the ROM.
[Galaxy S II Q&A, Help & Troubleshooting] heshan_1010:
ZRAM

Does the kernel that comes with this ROM support ZRAM?
[Galaxy S II Q&A, Help & Troubleshooting] PhoenixNZ:
No. Search this thread, LA posted about this.
[Galaxy S II Q&A, Help & Troubleshooting] Dark1Angel:
There shouldn't any need for SU as it is in the gapps(i have pico gapps and and it already had SU; or maybe the rom had it? well eitherway you should have it by default)
[Galaxy S II Q&A, Help & Troubleshooting] Dr AM:
Its in ROM not gapps :)
[Galaxy S II Q&A, Help & Troubleshooting] JoachimBr:
Enable root

You enable root in developer options

Enable developer options by clicking several times on the "build number" under the about menu
[Galaxy S II Q&A, Help & Troubleshooting] hebermc:
I did, I was wondering why the other user was talking about installing it.
[Galaxy S II Q&A, Help & Troubleshooting] JoachimBr:
answer

No idea, maybe a misunderstanding

---------- Post added at 11:43 AM ---------- Previous post was at 11:35 AM ----------

The other day my phone suddenly lost mobile data while voice still OK. R restart did not recover the situation. I finally recovered it by doing a factory reset followed by a nandroid data restore. Just in case someone would experience the same.

I'm on LA 5/28. A ROM that I really recommend
[Galaxy S II Q&A, Help & Troubleshooting] makix13:
Anyone knows the meaning of this icon

/\/\/

Thanks!

S2 LA Cyanogenmod 5.1.1
[Galaxy S II Q&A, Help & Troubleshooting] taspac:
My S2 baseband version is XXLPS. Am I right thinking that this is kind'a old version? Can this be a reason of having very weak GPS signal (locks pretty fast but cannot keep constant lock, accuracy only ~30-50 meters, sees max 6 sattelites)?
[Galaxy S II Q&A, Help & Troubleshooting] makix13:
Could be, in my case I made a clean install LA 28/05 rom and the base band is xxms4.

Hope help you [emoji6]

S2 LA Cyanogenmod 5.1.1
[Galaxy S II Q&A, Help & Troubleshooting] taspac:
I also made clean install LA 28/05, but baseline is as stated. I think 28/05 installation does not change baseline version. Or does it?
[Galaxy S II Q&A, Help & Troubleshooting] makix13:
In my case, I used Odin for repartition the internal memory (to have 1gb system) and after that,wipe data/system and cache, and install rom & cyano gapps from recovery.

The modem is inside the rom, but perhaps in your case when you install the rom you have the previous modem and it didn't be replaced.

S2 LA Cyanogenmod 5.1.1
[Galaxy S II Q&A, Help & Troubleshooting] hebermc:
This is weird, my wife thinks her phone batter is lasting longer with CM 12.1 while I thought its battery was discharging quickly, perhaps the issue is discharges quicker when in use and slower when idle. I installed a battery monitor and will try check it in a few days.
[Galaxy S II Q&A, Help & Troubleshooting] kyzawarrior:
I am running build 26/05 and I am fine with everything so far...
[Galaxy S II Q&A, Help & Troubleshooting] makix13:
I'm like herbermc, in use drain faster, when idle is ok.

I'm trying to guess what happens with BBS, I see Trebuchet spent 84% process and telephone 61% alarms, not sure where it's the issue yet

S2 LA Cyanogenmod 5.1.1
[Galaxy S II Q&A, Help & Troubleshooting] kyzawarrior:
Yeah I forgot to mention that I use nova launcher, not trebuchet
[Galaxy S II Q&A, Help & Troubleshooting] makix13:
Ok, so I'll try with other launcher and I'll post here the experience [emoji6]

S2 LA Cyanogenmod 5.1.1
[Galaxy S II Q&A, Help & Troubleshooting] PhoenixNZ:
Check screen on time between your wife's usage and yours. Probably draining faster for you as your using same screen time but more often.

My 2 cents.
[Galaxy S II Q&A, Help & Troubleshooting] RincewindTVD:
Bluetooth Voice Dialling CYAN-2095

I've searched this thread, and the main dev one by Lysergic and I haven't found anyone with bluetooth voice dialling issues.

This is promising to me, but can anyone confirm that bluetooth voice dialling works?

i.e. press the button on the bluetooth headset, get a voice prompt, speak.

I've had the following bug on my i9100 with CM10 -> latest CM11 nightly, it wasn't an issue on CM9

https://jira.cyanogenmod.org/browse/CYAN-2095
[Galaxy S II Q&A, Help & Troubleshooting] lantzger:
Network operators problem.

Hi,

I'm new on this forum, but I'm not new in android technology:)

a few days ago I installed last build CM12.1 ROM: 05/28, and I have a problem when I want to change my operator from one to another. This issue was on previous version too...

Settings->Mobile Networks->Network operators

Searching...

Error while searching for networks.

Someone can you help me? PLEASE!!!

Without this option I have terrible problem with my original operator. I need to switch to another one.

Thanks guys.
[Galaxy S II Q&A, Help & Troubleshooting] Dark1Angel:
I'm curently running 04/30 build and before flashing it i watched a few clips on youtube and someone recomanded besides the rom and gapps to also flash a zip called "update superuser". After that, anytime i did something from recovery(clean cash) and restarted, before it did, it says: " Root acces possibly lost. Fix root?". Everytime i chose "yes fix root". So is it necessary to flash that zip too or root works fine after flashing the new rom. Soon i want to flash the latest version and i want to know whether i should or not.
[Galaxy S II Q&A, Help & Troubleshooting] Tobias1981Ger:
Fixed

This has been fixed already. It will work in a new build.
[Galaxy S II Q&A, Help & Troubleshooting] Drx86:
Manual network selection does not work at the moment. It will be fixed in future releases.

You don't have to flash anything. Root works out of the box once you enable it in developer settings.

If CWM recovery asks you to fix root, you must select no.
[Galaxy S II Q&A, Help & Troubleshooting] Dark1Angel:
Won't it cause problems? Logically it asks me bacause something isn't right
[Galaxy S II Q&A, Help & Troubleshooting] Drx86:
That question is asked because CWM recovery is not fully compatible with Lollipop. You can safely select no.
[Galaxy S II Q&A, Help & Troubleshooting] smamow:
can you upload videos to instagram??
[Galaxy S II Q&A, Help & Troubleshooting] katchatore:
Hello LA. Just a question, do you intend to bring back Multi-user support and ambient display on future builds?
[Galaxy S II Q&A, Help & Troubleshooting] mowafy77:
i can`t install supersu any help ??
[Galaxy S II Q&A, Help & Troubleshooting] Dr AM:
Don't flash it , root already available in developer tools
[Galaxy S II Q&A, Help & Troubleshooting] essenov:
Are you sure it is the BT? How it works on cabled headphones?
[Galaxy S II Q&A, Help & Troubleshooting] lantzger:
Thanks God :p

So when is next bulid release with this fix ;)
[Galaxy S II Q&A, Help & Troubleshooting] sami-shalhoub:
WIFI region Code

I live in Syria and there is a problrm with wifi. every time i put my sim card in the phone no wifi network can be found and mostly a fac reset needed to be able to reconnect to wifi . made some progress with wificode app, but it is frustrating cuz i have to do it fast every time i reboot or i'll need a factory reset>>>

was trying to make this rom my daily driver since build 10 but it is not possible with this problem.

What can i do to solve this ? in cm11 there used to be an option in advanced setting in wifi to select the wifi region code ! but not any more.

plzzz help
[Galaxy S II Q&A, Help & Troubleshooting] Proud Ugandan:
Unfortunately, Need for Speed Most Wanted has stopped error.
[Galaxy S II Q&A, Help & Troubleshooting] 74mk:
http://xdaforums.com/android/software/tk-gapps-t3116347
[Galaxy S II Q&A, Help & Troubleshooting] taspac:
FYI for those who has GPS issues on 05/28 build. I updated baseband version to MS4 (had LPS) and GPS improved. Haven't tested yet on actual navigation using a car or similar, but at least using "GPS test" app clearly more sattelites are visible, accuracy better, signal is stronger and lock stays longer too. Will know more once try on a car or a bike.
[Galaxy S II Q&A, Help & Troubleshooting] Barry Mad:
Hi,if you don't know already. Google example ( modify android gps region settings ) how to change/alter your Regional settings Edit/Manually/Tweak to suit the Country you are in.

Have fun.

https://www.google.com.au/search?cl...&oe=utf-8&gfe_rd=cr&ei=d5Z5Vd36FtHu8wew_qb4Bg
[Galaxy S II Q&A, Help & Troubleshooting] taspac:
Thanks, but I am using this patch: http://xdaforums.com/galaxy-nexus/development/patch-agps-patch-3-1-2-2-to-rapid-gps-t1563226

Of all my tryouts and tests this appeared to be most effective.
[Galaxy S II Q&A, Help & Troubleshooting] Saber:
What about this app: http://xdaforums.com/showthread.php?t=1982149. Doesn't have to be run at every boot. I thought WiFi code only restricts the wireless channels for your phone, meaning that your phone should detect wifi signals from all other channels.
[Galaxy S II Q&A, Help & Troubleshooting] Tobias1981Ger:
Built, released and fixed

Lyseric-Acid has released 06/11 just some minutes ago. Manual network scan is working again now.

Browsing apps changed a lot. Looks like Android M :confused:
[Galaxy S II Q&A, Help & Troubleshooting] mowafy77:
aha :good::good:

thanks Dr AM :o:o​
[Galaxy S II Q&A, Help & Troubleshooting] sami-shalhoub:
No Hope with wifi region code

Already tried that, it works first, but at first reboot it stops working for good , no more wifi networks available until factory reset.... Maybe it needs to be updated to suit lollipop. Why cm12 doesnt have wifi regioncode option in wifi advanced setting ? Can't be implemented or what ? Really in need for a fix though ! Thanks for helping
[Galaxy S II Q&A, Help & Troubleshooting] sami-shalhoub:
wifi region problem SOLVED for now

[MENTION=5811506]gsstudios[/MENTION]

At a final last try, last hope to make it work > made a factory reset but even that didn't reset the region code, so had to flash rom+gapps all over again, then i got back the wifi working without sim.

So i though :confused: , if the problem was because of the SY sim, why not try to pop in a european sim first< it happened that i have an old spanish orange network sim. So i popped it in and restart and then used the WIFI CODE app to set the region to EU.

So everything was good so far , then i popped in my syrian sim and voila ! every thing working for now like a charm :good:>>>> hope to stay like this for ever :D:laugh: i guess you have inpired me some how :P tanx anyway
[Galaxy S II Q&A, Help & Troubleshooting] Ralle0190:
which one of the gapps I need? x86?

Download (arm): GitHub

Download (arm64): GitHub

Download (x86): GitHub
[Galaxy S II Q&A, Help & Troubleshooting] :
arm
[Galaxy S II Q&A, Help & Troubleshooting] amckinstry:
What is pico TTS? consuming battery

Thanks for your work. Testing '0611, I too see the video regression vz. '0525.

I'm seeing battery consumption at times. looking at settings -> battery with 50% consumed, the percentages add up to 10-15%. Something else is consuming power.

Turning on developer-options -> Process stats, If I change 'stats type' to foreground, its mostly as expected except I see 'pico TTS' consuming 68% power. (The same as PageTurner, which i'm reading ebooks. But I don't use TTS). Might this not be showing up correctly in Battery stats? PageTurner only shows up ~2% in Battery Stats (as expected).

I
[Galaxy S II Q&A, Help & Troubleshooting] pepziii:
After Flashing CM 12.1 Gapp not Working

I Flash CM 12.1 and Gapp to my I1900 it, but Gapp not working, an it says google play stoped working.. and other apps also stoped working, What can i do
[Galaxy S II Q&A, Help & Troubleshooting] newmanyak:
same here gapps never installed. I Flash CM 12.1 after reboot and look like not flashing, I don't see any google apps icon then try apk installed but dont working.
[Galaxy S II Q&A, Help & Troubleshooting] joaoptc:
SD for photos

Hey Guys,

sily question or not :P

How do I select to save photos to the SD card?

I tried a lot of things already but nothing is working ...

Thanks
[Galaxy S II Q&A, Help & Troubleshooting] amckinstry:
Can't encrypt phone with '0611 ROM

I suspect the problem is:

D/Cryptfs ( 1857): unmounting /data succeeded

I/Cryptfs ( 1857): keymaster version is 2

I/Cryptfs ( 1857): Using scrypt for cryptfs KDF

D/BootAnimation( 4146): Use save memory method, maybe small fps in actual.

W/vold ( 1965): type=1400 audit(0.0:165): avc: denied { search } for name="/" dev=mmcblk0p1 ino=2 scontext=u:r:vold:s0 tcontext=u:object_r:efs_device_file:s0 tclass=dir

E/Cryptfs ( 1857): Cannot open footer file /efs/metadata for put

E/Cryptfs ( 1857): Error writing the key to the end of the partition

E/Cryptfs ( 1857): Error enabling encryption after framework is shutdown, no data changed, restarting system
[Galaxy S II Q&A, Help & Troubleshooting] gigaga:
Hi,

i've exactly the same problem of you. Play Store is missing. I've tried with several Gapps package but no result :(.
[Galaxy S II Q&A, Help & Troubleshooting] sloany84:
I don't think the camera app supports it. You could try this: http://xdaforums.com/android/apps-games/mod-camera2-save-pictures-videos-to-sd-t3108090
[Galaxy S II Q&A, Help & Troubleshooting] joaoptc:
Hey !!!!

Many thanks !

Qorked like a charm !
[Galaxy S II Q&A, Help & Troubleshooting] Paps84:
Hi

Last 2 updates for [ROM][5.1.1][I9100] CyanogenMod 12.1 [06/11] made my phone totally freeze after running Twitch app for 1 min .
[Galaxy S II Q&A, Help & Troubleshooting] moreofthesame:
Google play services crashing after update?

Did a dirty update to 6/11 (cleaned Cache + Dalvik), but for some reason I keep getting crash notifications.

Have I missed something? Is there anything I should do?
[Galaxy S II Q&A, Help & Troubleshooting] Fuerte11:
Google Play Store does not work

After updating from 5/28 to 6/11. Google Play Services and some Whisper Push service keep on crashing.
[Galaxy S II Q&A, Help & Troubleshooting] arasu.prasanth:
Camera 16:9

I have installed cm 12.1 and lollipop in my i9100.....and have lost 16:9 still image in camera.....the options available are only for 4:3....can anyone pls help me coz 16:9 imaging is most important to me.......
[Galaxy S II Q&A, Help & Troubleshooting] jecatch:
Bug

Ignore this found that wi-fi direct is being looked at.
[Galaxy S II Q&A, Help & Troubleshooting] asa2:
Freezing and rebooting with app optimization was present from build 2015-05-08