yashsingh1/xdaforums huggingface dataset:
[Acer Iconia A700 and A510] HornetRider:
Buy him a beer [emoji6]
[Acer Iconia A700 and A510] SnJester:
That's what I'm using, silly me forgot to wipe the dalvik cache etc after install. Everything is working now (albiet very slow to donwnload updates)
[Acer Iconia A700 and A510] Koto99:
I use the cm-11-20140407-UNOFFICIAL-a510-a511 M5 Tag with m 511 Acer.

On each Start the Tab tell me a Sim Card Warning.

Mobile Internet not work witout Sim Card

I have no Sim Card inside.

I can not find a Option to disable this Nag Screen?
[Acer Iconia A700 and A510] Shreps:
This seems to be becaus you have an a511, so the updater-script installs every files needed for Sim Card/3G/Data.

If you want to remove these feature (and have a ROM like A510), you will have to remove thoses files :

"/system/app/CellBroadcastReceiver.apk",

"/system/app/Stk.apk",

"/system/app/WhisperPush.apk",

"/system/bin/rild",

"/system/etc/acer_ril.db",

"/system/etc/apns-conf.xml",

"/system/etc/permissions/android.hardware.telephony.gsm.xml",

"/system/etc/ppp/ip-up",

"/system/etc/ppp/ip-down",

"/system/etc/spn-conf.xml",

"/system/lib/libcurve25519.so",

"/system/lib/libhuawei-ril.so",

"/system/priv-app/Mms.apk",
[Acer Iconia A700 and A510] wallacefung:
I am testing 0625 4.4.4 build with gaap mini package.

I think it is better than 4.4.2 Rom coz it runs more smooth than old build.

So far only a few crash I can see. Thanks all people contributed to the code that bring back wifi location function. Now I can use the app that utilize location function and enjoy fast positioning.:)
[Acer Iconia A700 and A510] Koto99:
Hm, is this not a Good Idea?

Make the Funktion complett inoperable not the best way.

Is not better make a Option to turn the Message of?

Each new Version install this new?

The User must delete again and again?

Original Rom have not a Nag Screen.

Info

cm-11-20140407-UNOFFICIAL-a510-a511

ACer A511

Have a little Trouble with LBE Master Security

Some Apps crash on Startup.LBE Kitkat Issue?

Various Old LBE Security Master_4.4.2868.apk an new Versions 5.3 not work correct

After Testing awhile 5.1.55.22 work on 4.4.2
[Acer Iconia A700 and A510] wallacefung:
any one tried OTG cable?

I don't know why it always hang when I plug OTG cable with any USB flash drive.

Another problem is compass, I think the data should be calibrated coz the arrow pointed in google map is the corner of the machine
[Acer Iconia A700 and A510] Koto99:
I have a little bit Troubel with this Rom

Sorry for my Bad English.

Is here no touch sensitivity Option?

The Acer ist a bit slow in reaction. OTA Rom have a touch sensitivity Option.

Second

The Rom have a Home Screen Bug?

After installing the Rom. Here are 3 Homescreens. I Moved all Icons to One and now i have One Main Screen. No Scrolling Possible.

Now the Problem

After installing a New App. the Icon come on a New Homescreen 2. Right from Main.

Now i Mean is a Setting issue.

I go to the Main Homescreen und set Default.

Not Work. New Apps come on the Second Screen?

Now i moved the Main for the Second. to right. I mean right are default.

Now the Rom make an Homescreen 3. right with New App Symbol (Angry)

Is impossibel that the Rom make the Shortcuts for new Apps on ONE MAIN Home Screen?

Is really frustrating move New Icons to the Main Home Screen.
[Acer Iconia A700 and A510] naskox:
Huge thanks, especially to pawitp for the wifi location. And to you for bringing this all to us. One question, will you ever consider continuing support for our devices? Yes, I'm looking at L release, when they announce it officially?
[Acer Iconia A700 and A510] Shreps:
If I have enough free time and still have my A510 alive : the answer will be yes ;)
[Acer Iconia A700 and A510] wallacefung:
Oh, one more finding about OTG cable with 0625 4.4.4 build.

My A510 won't hang if I plug the USB lamp with OTG cable.

The LED bulb does light up while I am using my tablet.

So it seems the problem is caused by software rather than hardware.
[Acer Iconia A700 and A510] HornetRider:
Hm, ParanoidAndroid Bigsystem seems to have the same problem.

Maybe it's caused to LVM, that USB-Sticks can't mount correctly.

On CM11 with normal system it worked always.
[Acer Iconia A700 and A510] wallacefung:
I have just tried USB joypad, it stopped running as well.:banghead:
[Acer Iconia A700 and A510] rabbyx:
Thanks for the new 4.4.4 Rom.

My tablet feels smoother and could not find an issue
[Acer Iconia A700 and A510] HornetRider:
PA 4.4.4 for Huawei Ascend P6 can't mount USB-Sticks too.

So it seems to be an Android 4.4.4 problem.
[Acer Iconia A700 and A510] kraoc:
I tried another method and it worked :)

(for those who can't install CWM LVM)

1. Flash TWRP 2.7.1.0 bigsystem using Flashify

2. Reboot to TWRP

3. Wipe Dalvik / Cache

4. Full Wipe + Reset

5. Re-format all partitions EXCEPT: USB & microSD

6. Install Rom 4.4.4 LVM

6. Install latest Gapps PA : GOOGLE STOCK PACKAGE (4.4.7 ~276M)

7. Reboot

It worked for me.
[Acer Iconia A700 and A510] grobi1209:
I'm trying to update the latest build 20140625 but after choosing the zip file in the recovery i get:

"E: Error in /data/media...

Status (0)

Installation aborted"

Downloaded the file three times but everytime the same problem.
[Acer Iconia A700 and A510] Shreps:
Good recovery version ?

Did you read carefully FP ?
[Acer Iconia A700 and A510] grobi1209:
Okay, if i understud right, i need a new recovery?

And i have to wipe/format my personal data etc. or can i update without loosing my settings?

---------- Post added at 04:34 PM ---------- Previous post was at 04:16 PM ----------

Okay, i did the same like kraoc reported in his post before mine.

Updated to TWRP, wiped all my partitions/data etc.

And now i'm getting:

"Error executing updater binary in zip"

What now? :D
[Acer Iconia A700 and A510] harmakhis:
lol

thats various things with this recovery, and mine update.zip that doesnt exist :D
[Acer Iconia A700 and A510] grobi1209:
and that means?? how can i flash the update? :D

worked, i used different recovery. ;)
[Acer Iconia A700 and A510] grobi1209:
where is the option to change the launcher? installed the gapps and now i'm on the Google launcher but i want back to trebuchet. i don't find the menu in the settings.
[Acer Iconia A700 and A510] wallacefung:
in Setting -> the fiveth row (sorry I m using Tradional Chinese, I dont want to change back to English)
[Acer Iconia A700 and A510] wallacefung:
I wonder why my wifi can run at 65Mbps only. Anyone can connect AP at 150Mbps?
[Acer Iconia A700 and A510] coolhot_fdb:
Which kind of WLAN-AP do you use? I use a AVM FritzBox 7390 and can´t connect with more than 65 Mpbs too.
[Acer Iconia A700 and A510] fjt99a:
65Mbps is the max an A510 can connect at, it only supports 2.4GHz mode and you need 5GHz mode for 150Mbps.
[Acer Iconia A700 and A510] coolhot_fdb:
That´s not totally correct. The Acer Iconia 510 has a AzureWave Wireless Network Adapter 802.11 b/g/n. You can reach up to 450 Mbit on 2,4 GHz if you have 3 anenna (MIMO).
[Acer Iconia A700 and A510] fjt99a:
True it has the AzureWave AW-NH660 module in it which is based on the Broadcom BCM4330 which only supports the lower data rate, from the BCM4330 datasheet:

Single stream 802.11n support for 20 MHz

channels provides PHY layer rates up to MCS7

(72 Mbps) for typical upper-layer throughput

in excess of 45 Mbps

If you are getting 450Mbps what AP are you using? I would like to get throughput on my A510.
[Acer Iconia A700 and A510] coolhot_fdb:
You misunderstood, as said in #376 i only reach 65 Mbps at the AP AVM FritzBox 7390 with my Acer Iconia. In #378 i meant with 2,4 Ghz it is possible to get a transfer rate up to 450 Mbps using MIMO with 3 antennas. But this isn´t possible with the Acer WLAN Chip.
[Acer Iconia A700 and A510] Shreps:
With CWM you can reboot into Fastboot, there is an option

From there you will be able to do "fastboot flash recovery ..."

Or if you still have the CM 10.2 zip, you can flash it to restart "normally"
[Acer Iconia A700 and A510] prostozsadu:
Hi, i've got a problem, i tried to flash both of Gapps posted on Shreps's website and it didnt install Google Play and Google Services :(
[Acer Iconia A700 and A510] fjt99a:
Have you tried reflashing the gapps core? I had no problem moving from CM10.3 to CM11 using the files from shreps site (and thanks shrep for doing this, beyond my programming skills to do) and following instructions to backup/wipe/flash CM11/flash gapps core. Only 2 issues I ran in to:

1. Google calendar wouldn't connect after installing (gmail was fine so kind of strange), had to reinstall it then it worked. I do use 2 step authentication with google account.

2. Audio stopped working after messing with DSP manager, reboot fixed it and and DSP manager seems fine now.

I did notice that on the CM site they have 2 different gapps packages, it appears one is for Dalvik only and the other is ART compatible. I don't know if the gapps core is ART compatible so I've left the engine as Dalvik for now. If you switched to ART try changing back.
[Acer Iconia A700 and A510] Lusanagi:
I got this once and luckily I still had my cm 10.2 zip so I reflashed it (I would say that the system partition gets half formatted, so no OS is really installed)

As to my problem, no dice, the SU installed on CM 10.2 seems to be outdated and some apps like flashify and Viper4Android fails to get root permisions (tried installing superSU and SuperUser, both latest, but ended losing my root permissions), I'm going to try and flash nothrills' 4.1.2 optimized and see if I can work with that
[Acer Iconia A700 and A510] Lusanagi:
OK, so I downgraded to nothrilss' 4.1.2 optimized and used flashify to get CWM 6.0.4.5 on my tablet, then I was able to flash CM11 with Core gapps (other gapps packages I had would not give me Google Sync and after finished configuring no launcher either)

Everything runs smoothly so far, I only have 2 issues, which I believe are CM related and for some reason they haven't been addressed:

1-Gallery keeps giving the "no external storage" message and closes, camera opens but photos are not saved, chrome also gives an error while trying to download anything (gives "No SD Card" error); I guess it can be fixed by installing a mini sd card, but currently I don't have one.

2-SU is quite outdated (TB says it gets errors while getting root privileges and Viper4Android does not even get root); is there a way to install SuperSU? I tried while on Cm 10.2, but ended losing any root access so I had to format /system and reinstall CM/gapps
[Acer Iconia A700 and A510] Temporeiches:
Great work Shreps.I really appreciate what you have been doing so far. :good:

However I cant seem to install any gapps and manually installing them will cause the Google Play Services to fail. I did everything as I always do, and as suggested in your first post, however I cant see any of the apps. I tried all of your gapps versions and those of CM, is there a simple fix for this?
[Acer Iconia A700 and A510] Shreps:
Hello Guys

You're right, these two problem are from CM

1- We will have to wait a CM fix, the easier workaround for now is to use a SDCard (a 2GB sdcard is enough :))

2- For su, you can try to upgrade it by using the su included in this zip : http://download.chainfire.eu/372/SuperSU/UPDATE-SuperSU-v1.86.zip

(via adb or with an explorer like Root Browser)

but don't install SuperSU.apk or Superuser.apk, you have to keep the open source App integrated in CM.

But for now, the standard su present in the ROM work with all my root apps (Titanium, Ad free, etc.)

Don't try to install multiple gapps packages because a new install will overwrite some file but will not remove the unused files from the previous gapps package you flashed.

And unfortunately, on our A510 the system partition is very small, flashing some too big gapps can broke the system partition because there can be no enough space to flash all the gapps package ! (it results in a corrupted gapps install).

That's why I recommend only flash Gapps Core (the minimal apk and lib services).

To avoid confusions, I removed all the Gapps Packages on my website and just keep the 4.4.2 Core Package which works great.

So, a proper install could be :

- Wipe data/factory reset

- Format /system (If you mess with some previous install)

- Flash CM 11

- Flash Gapps 4.4.2 Core (12-14_GApps_Core_4.4.2_signed.zip)

- Reboot

- Sync you Google Account, install all the others "Gapps" from the Store (GMail, Maps, Keyboard, Search, Hangout, etc.)

And It should be smooth :p

EDIT: updated First Post
[Acer Iconia A700 and A510] Temporeiches:
Works great, thank you.
[Acer Iconia A700 and A510] funregis:
Awesome

Great work man !!! android 4.4 , cool!!!
[Acer Iconia A700 and A510] Shreps:
cm-11-20140103-UNOFFICIAL-a510 is online, just some CM minor changes
[Acer Iconia A700 and A510] cyberdroidXDA:
Just flashed the new rom and I'm really impressed how stable it is allthough it is experimental.

Everything is working fine. Good job.

I only exchanged the launcher with the epic launcher to get a full kitkat experience :cool:

Sent from my A510
[Acer Iconia A700 and A510] Shreps:
Nice to read that :)

It was not easy to port KK on our A510, but thanks to pawitp and its great job on A700, it's now working fine.

(I had some problem with Graphics drivers / EGL bugs with Tegra3)
[Acer Iconia A700 and A510] cyberdroidXDA:
Great, nice to hear you found a solution. You're keeping a great device up-to-date :thumbup:

I'm not sure, but would it be possible to integrate the new ART runtime to this ROM some day? Or is it not possible because of any licence restrictions?

Sent from my A510
[Acer Iconia A700 and A510] Shreps:
How to enable ART:

1. Select settings

2. Tap 7 times build number to enable developers options

3. In developer options tap on runtime and select ART

4. Reboot and wait

;)

I didn't had time to try all my apps with ART, but you can make the test and tell us how it's working ;)
[Acer Iconia A700 and A510] cyberdroidXDA:
Ah, I got it.....I'm sorry it was my fault. In the original Android stock ROM it is in the upper section (the 4th option from the top). In our ROM it is the 4th option from the buttom :D.

Theoretically, it should speed-up the applications by using a pre-compile function instead of a interpreter. But as a consequence it needs more flash disk space (I heard something about 30% more space will be used). Let's see what happen ;).

I will let you know about my results.

Sent from my A510
[Acer Iconia A700 and A510] Lusanagi:
1-I'll try to snatch microSD

2-I did try that on CM 10.2 and wasn't successful (copy to /system/xbin was denied although I did give root permission to both ES file explorer and the file explorer included in the rom), that's how I figured there's something odd about the SU version included; that and the fact that V4A was not able to install its drivers and flashify not getting root permission although I allowed it (I''l try to post a screenshot of the warning given by Titanium later)

Anyways, I'll try on this rom to upgrade SU (didn't know you could do that with ADB)
[Acer Iconia A700 and A510] cyberdroidXDA:
Short update from my side in using ART runtime:

After switching on this option, the tablet took a few minutes to startup (approx. 10 min.) and update all apps. But this happen just one time. Be patient ;).

In general I would say big apps like games etc. are starting much faster. The smaller apps are showing no difference.

In theory it should safe the battery in using all apps because the CPU is not much stressed as on Dalvik runtime. I will keep an eye in that ;).

With Dalvik all apps used 4,5 GB disk space, with ART I'm at 5 GB. That's ok but it's depending on what kind of apps and how many of them you have installed.

Finally, I would say just try it. It's a nice new feature ;)

Sent from my A510
[Acer Iconia A700 and A510] boerly:
Hi,

I play some time this it. WOW it's a really really nice ROM. In sofar as it affects very stable.

Everything looks fine. Only what Im confused me a little bit, the CM APP Installer dies not installiert or uninstall ans apps but request root Privilegs.

Thanks for this nice Rom.???
[Acer Iconia A700 and A510] Liquidator:
Quick question! The first post states I'm supposed to factory reset... I didn't find any reason why - or maybe I'm blind. Any ideas? The partition layout is, according to that post, the same, and upgrading from 4.3 to 4.4 worked fine on my phone, so why shouldn't it work on our tablet? :)

Also, isn't it possible to increase the size of the system partition? I recall the same having been done on my phone (Galaxy S for those wondering) by the CM team, repeatedly.
[Acer Iconia A700 and A510] Shreps:
Hi,

You can upgrade without a factory reset, but if you have some strange behavior because of invalid data (I got some errors) - wipe them :)

About the system partition, on your I9100, dev can make every experimentation with safety because you have Odin and many tool to restore your device in case of something get wrong.

We have nothing like that on A510, so I will not risk to brick my tablet for this :P

Maybe it's possible, but I will just not try.

Envoyé de mon S500 en utilisant Tapatalk
[Acer Iconia A700 and A510] fjt99a:
Ah, OK. I always thought it required the 5GHz carrier to get the really high data rates even with MIMO, learn something new everyday.
[Acer Iconia A700 and A510] sab65:
1.	Go into settings.

2.	Open apps

3.	Scroll across to all apps

4.	Find the Google launcher

5.	Reset defaults

You should then be able to choose what launcher you want.
[Acer Iconia A700 and A510] BlueCity:
I checked my A511 with CPU Spy (https://play.google.com/store/apps/details?id=com.bvalosek.cpuspy)

The app shows, that my A511 never goes to Deep Standby (51 MHz Deep Sleep) - it only uses 102 Mhz as minimum.

I use the newest ROM with LVM - CyanogenMod 11-20140625-UNOFFICIAL-a510

Has someone a solution for that? Other users also report that problem...
[Acer Iconia A700 and A510] Shreps:
I made a new build with the latest changes from CM

but didn't had time to try it

If you want to try, look at : cm-11-20140711-UNOFFICIAL-a510-a511_lvm
[Acer Iconia A700 and A510] rabbyx:
With the new build, deep sleep is working.
[Acer Iconia A700 and A510] BlueCity:
Hello Shreps,

Ist the new recovery 6.0.5.0 also needed for the new build?

What are the changes in the new recovery?
[Acer Iconia A700 and A510] Shreps:
Not needed, you can upgrade if you want, but not mandatory

For the changelog, it includes every changes from CM + a minor fix for A510
[Acer Iconia A700 and A510] grobi1209:
Does anyone also have problems with fast battery drain under the new 4.4.4 build??

I don't know why, but with the latest 4.4.2 stable i'm getting up to six days of standby. Now with 4.4.4 the battery drains within two days where the tab is 90% in standby.
[Acer Iconia A700 and A510] badticket:
Hi,

battery drain is due to a problem with google play services (& no deep sleep) and its fixed in CM11 on 30.06.

Older build will have this bug.... so we have to try the version from 11.07.

I'll do and I'll report.... I'am still using the version from 30.04. and the battery drain while using the video player brings it within 5 hours down..... the original stock Rom could run up to 13-15 hours at it's best times.....

Greetz
[Acer Iconia A700 and A510] kraoc:
Using latest cm-11-20140711-UNOFFICIAL-a510-a511_lvm and seems to be smooth :)

Upgraded from cm-11-20140625-UNOFFICIAL-a510-a511_lvm using TWRP bigsystem.
[Acer Iconia A700 and A510] flatratte82:
Same here. The room feels very smooth. No problems so far.
[Acer Iconia A700 and A510] Shreps:
Thx for your feedback guys, FP updated with the latest version ;)
[Acer Iconia A700 and A510] naskox:
Shreps can you consider adding the OTA feature for your ROM if it's not a big deal?
[Acer Iconia A700 and A510] Shreps:
I've thought about this, and it is not as simple as you might think:

It requires an online server to provide OTAs

It requires to modify the CM OTA Code (the easy way should be to change only the host server)

It requires to have the server application compatible with the ROM system (I think CM can provide this and should be open source, but don't really have the time to look at this installation)

Finally, the server should have enought bandwith to serve this (and I think mine is not the case for now)

So, my first answer is a "no", but not definitive.

And the other and main reason is "my free time": it's already hard to provide you updated ROMs for the A510, could be harder if I have to manage an OTA server too.
[Acer Iconia A700 and A510] naskox:
Understood definitely. It is better to keep the ROM updated. Another thing, is it Cyanogen's thing that when I hold powerf-off button and then restart it doesn't show recovery and bootloader? And another not so important, HBO GO is force closing when trying to start a movie, I bet that is because I am with custom ROM? On my Nexus 5 with L preview is behaving the same?

EDIT: On another video streaming applications it says Widewine DRM missing. Is it possible to be the reason for HBO GO not working?
[Acer Iconia A700 and A510] kraoc:
definitively not working CWM... installed 6.0.5.0 a510 LVM and don't work... no menu...
[Acer Iconia A700 and A510] Shreps:
About the Advanced Reboot menu, you should activate it in the Settings/Developper options

About your video application, I don't know, but maybe you're right with the DRM missing

I think this can be related to the way you flash/boot on recovery, because I can't reproduce your error on my tab :(

Are you using fastboot command ? Flashify ? Do you reboot in recovery with hardware key combi ?

But this is not a big deal, if TWRP works fine, use it !
[Acer Iconia A700 and A510] wallacefung:
Anyone encountered sleep of dead with 0711lvm rom?

My tablet will hang occasionally if I play game and push power button without leaving the game.
[Acer Iconia A700 and A510] kraoc:
flashify... I can't use fastboot anymore... dunno why... and I only reboot to recovery using keys :)
[Acer Iconia A700 and A510] naskox:
So that's what deep sleep is, silly me, I thought it was some kind of feature, not a problem. I have been encountering this deep sleep problem since I started flashing my tablet, which was half a year ago. However, it's not very common in my case, once-twice a day maximum. But the problem has never occurred while using the tablet.
[Acer Iconia A700 and A510] cyberdroidXDA:
[MENTION=294914]wallacefung[/MENTION]

I'm on the last ROM update (11-7-2014) for one week and nothing like this was experienced.

[MENTION=4493088]Shreps[/MENTION]

I was using the M5 for a long time and moved to your last update directly with wiping all partitions (system, data, cache etc.) and I have experienced some small issues.

a) The Google Now Launcher settings are not available. Pressing on the background and than on settings I can only change search options. I'm using an alternate launcher for now but maybe you have an idea what can I do to fix that.

b) A few battery drops (10% steps) in the upper and lower area (100%-80% and 30%-10%).

I believe this is only a calibration problem because I have used the battery calibration tool and the drops in the upper area (100%-80%) are gone. I will keep an eye in this and let you know if I have any other problems.

But in general, it is a very smooth and perfect working ROM. Much better than the previous versions. Great job!
[Acer Iconia A700 and A510] HornetRider:
A: Google Now Launcher working without problems for me.

Do you have installed Google Now?

B: try the App BatteryCalibration from PlayStore.

Not with this build, but with earlier, i had drops like this. I solved this problem with this app.

Honda CB 1000 R || Huawei Ascend P6 | Android 4.4.2 | B510 || Acer Iconia A510 | CM11 4.4.4 | 20140711 || gesendet mit Tapatalk 4 pro
[Acer Iconia A700 and A510] cyberdroidXDA:
No, I didn't install Google Now. Because I don't need that.

I have already installed this app, see my previous post. It seems that solved that problem. This was just for information, it somebody expereince the same problem.

Thanks.
[Acer Iconia A700 and A510] Shreps:
If you don't want to use Google Now / Google Now Launcher, why don't you stay on Trebuchet by CM ?

(personnaly, I use Nova ;) )