[ROM]UPDATE[HC 3.2.1][A501] Moscow's Alexandra III Rev 1.1 [27-01-12]

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Moscow Desire

Retired Senior Moderator

On the right side, above the main Dev section, you will see a "SEARCH THIS FORUM".

Type "kernel"

You will get this;

http://xdaforums.com/showthread.php?t=1170319&highlight=kernel

If you look, in several places he has a link to his git. Any specific questions about his kernels, and info you are looking for, should best be directed to him. He's pretty good about helping.
 
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bluephi1914

Senior Member
Oct 4, 2010
144
1
Georgia
Is there anything in this ROM that would make the tablet cut itself off? I am constantly having to turn my tablet back on after I leave it idle for a while... and when I cut it back on the battery isn't dead so its not that. I looked for power settings or some kinda app that might be acting as a power saver and cutting off my tablet, but I can't find any.



Sent from my A500 using Tapatalk
 

Moscow Desire

Retired Senior Moderator
Is there anything in this ROM that would make the tablet cut itself off? I am constantly having to turn my tablet back on after I leave it idle for a while... and when I cut it back on the battery isn't dead so its not that. I looked for power settings or some kinda app that might be acting as a power saver and cutting off my tablet, but I can't find any.



Sent from my A500 using Tapatalk

Nothing has ever been said about it, and I never had this issue before.

2 Questions,

1. have you in the past been messing around with any of the ICS Roms?

2. Have you in the past ran any other HC Roms, specifically Taboonay or Thor Rom?

3. Have you been installing different kernels or playing with voltages?

Because what you describe, is what we call SOD (sleep of death), and no HC based Rom has ever had that issue (except for ones running a certain kernels).

Here's the deal with HC SOD. This can happen on a 501 IF you have been running a kernel that's different than the one I include with the Rom, which is version 3.4+.

If you ran a different rom or kernel before, it is likely that certain kernel files did not get cleaned out properly before install Alex III.

OC kernels on a 501 are well known for SOD and 3g display freeze.These are kernels by TegraOwners, and Rtripps ver 3.5, 3.6, 3.7. Mostly because the undervoltage is too low to maintain the 501 system.

The ver 3.4+ does not have this issue. Not at the default voltages. If you have adjusted them, then it is possible. Also, if the system didn't get cleaned properly from some other kernel, then it is possible like I said, that certain old kernel files didn't get cleaned.
 

bluephi1914

Senior Member
Oct 4, 2010
144
1
Georgia
Nothing has ever been said about it, and I never had this issue before.

2 Questions,

1. have you in the past been messing around with any of the ICS Roms?

2. Have you in the past ran any other HC Roms, specifically Taboonay or Thor Rom?

3. Have you been installing different kernels or playing with voltages?

Because what you describe, is what we call SOD (sleep of death), and no HC based Rom has ever had that issue (except for ones running a certain kernels).

Here's the deal with HC SOD. This can happen on a 501 IF you have been running a kernel that's different than the one I include with the Rom, which is version 3.4+.

If you ran a different rom or kernel before, it is likely that certain kernel files did not get cleaned out properly before install Alex III.

OC kernels on a 501 are well known for SOD and 3g display freeze.These are kernels by TegraOwners, and Rtripps ver 3.5, 3.6, 3.7. Mostly because the undervoltage is too low to maintain the 501 system.

The ver 3.4+ does not have this issue. Not at the default voltages. If you have adjusted them, then it is possible. Also, if the system didn't get cleaned properly from some other kernel, then it is possible like I said, that certain old kernel files didn't get cleaned.

I have run three ROMs

1. {ROM 3.2.1}{The Collective}Epiphany - 1.11.12
2. Moscows Alexandra III Rev. 1.1
3. Alex_IV_3d_HC_Kernel
4. Now back to Moscow Alex III

I played with the voltage a a little... never installed different Kernals that i know of unless it was included in the ROM. from what your saying I'm guessing i should factory reset, clear all caches, etc. and reinstall ?

The SOD is more agravating than anythig else... I never noticed it until after i switched from from Moscow III to Alex IV then back to Moscow III.
 

Moscow Desire

Retired Senior Moderator
I have run three ROMs

1. {ROM 3.2.1}{The Collective}Epiphany - 1.11.12
2. Moscows Alexandra III Rev. 1.1
3. Alex_IV_3d_HC_Kernel
4. Now back to Moscow Alex III

I played with the voltage a a little... never installed different Kernals that i know of unless it was included in the ROM. from what your saying I'm guessing i should factory reset, clear all caches, etc. and reinstall ?

The SOD is more agravating than anythig else... I never noticed it until after i switched from from Moscow III to Alex IV then back to Moscow III.

Aha!

There-in lies the issue.

To run Alex IV, correctly, you have to be on an ICS Bootloader. I'm not sure if you changed bootloaders or not. You can get AcerRecovery from the market, and see what version bootloader you are on. Just run it, and it will say.

If it says 3.0.1 or 3.0.12 I believe it is HC bootloader.

Anything else, it's probably ICS bootloader. It won't work with an HC based rom.

This will cause issues. So I need to know which version bootloader you currently have.

If you have an HC bootloader, then then I would suggest a very good wipe and format. This will get rid of anything.Then the rom will be reset back to the defaults voltages.

Note that HC and ICS kernels are 2 completely different kernels. Anything left over from the previous, will effect things.

Pro Tip. When messing with voltages, NEVER select the "apply at boot" for your change, until you make sure it is stable. This includes sleep mode. And only +/- in .25 mv steps.

If you need more help, let me know.

MD
 
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bluephi1914

Senior Member
Oct 4, 2010
144
1
Georgia
Aha!

There-in lies the issue.

To run Alex IV, correctly, you have to be on an ICS Bootloader. I'm not sure if you changed bootloaders or not. You can get AcerRecovery from the market, and see what version bootloader you are on. Just run it, and it will say.

If it says 3.0.1 or 3.0.12 I believe it is HC bootloader.

Anything else, it's probably ICS bootloader. It won't work with an HC based rom.

This will cause issues. So I need to know which version bootloader you currently have.

If you have an HC bootloader, then then I would suggest a very good wipe and format. This will get rid of anything.Then the rom will be reset back to the defaults voltages.

Note that HC and ICS kernels are 2 completely different kernels. Anything left over from the previous, will effect things.

Pro Tip. When messing with voltages, NEVER select the "apply at boot" for your change, until you make sure it is stable. This includes sleep mode. And only +/- in .25 mv steps.

If you need more help, let me know.

MD


I have 3.0.1


Sent from my Galaxy SII
 

bluephi1914

Senior Member
Oct 4, 2010
144
1
Georgia
OK. You have an hc boot loader so you're good to go with Alex III. This time, leave them voltages alone :D

The 501 is extremely sensitive to voltage. This is why we can't run really extreme Oc/uv kernels.

Ok, I'll wipe everything (twice) and re install the ROM. I have an A500, but I'm assuming that the A500 is also sensitive to voltages like the A501


I also had " apply at boot" checked, I will not bother this setting again either... Nor will I bother the voltages, I had the Max set to 1500, I thought that's what you said was safe in a previous post of yours. I'll check sleep mode to make sure its disabled.

Thanks for the help

Sent from my Galaxy SII
 
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Moscow Desire

Retired Senior Moderator
Ok, I'll wipe everything (twice) and re install the ROM. I have an A500, but I'm assuming that the A500 is also sensitive to voltages like the A501


I also had " apply at boot" checked, I will not bother this setting again either... Nor will I bother the voltages, I had the Max set to 1500, I thought that's what you said was safe in a previous post of yours. I'll check sleep mode to make sure its disabled.

Thanks for the help

Sent from my Galaxy SII

Well, generally 1500 is safe for most 501's and 500's. Generally. However, a few tabs might not like it. Not all processors are created equal. Usually, they do random re-boots when they don't.

The stock settings should be ok to "apply at boot". At least that's what I always did. Most of the time you shouldn't need to be that high. I usually ran 1200 most of the time, and higher for games or films.
 

Raptor.X

Senior Member
Jul 20, 2008
166
9
Paris
I got a bootloop since I flashed that other ROM you know about. Even with Alexandra. Tried to flash that last one twice, same result. Any URGENT help would be appreciated as I can't recharge my battery with CWM. Thank you.
 
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Moscow Desire

Retired Senior Moderator
I got a bootloop since I flashed that other ROM you know about. Even with Alexandra. Tried to flash that last one twice, same result. Any URGENT help would be appreciated as I can't recharge my battery with CWM. Thank you.

Dude, do your wipes. And your formats in CWM if you use it.

With Alex III it's common to have to install it a second or third time (wipes only, you need only do the formats the first time). She will go. Make sure you wipe flexrom also.

Also, your tab should charge with power off no problem. EC is a different system.
 
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Raptor.X

Senior Member
Jul 20, 2008
166
9
Paris
Thank you for saving my life once more, Mr Desire! ^^
I your full/giga wipes and formats (including flexrom) before trying to install Alex, but I didn't think wiping just after that and reinstalling would be enough. And... it did! :)
Way to go, man!
 

caanda45

Senior Member
Sep 10, 2010
1,861
340
Winnipeg, Manitoba
Hey Moscow, any updates for ICS? My Nephew is finally going to flash your ICS, can you give me the easiest way to do it from your GB rom? Thanks in advance.
 

Moscow Desire

Retired Senior Moderator
Hey Moscow, any updates for ICS? My Nephew is finally going to flash your ICS, can you give me the easiest way to do it from your GB rom? Thanks in advance.

Not a lot of news. Hoping to hear some real soon (hoping). Tell your nephew to relax a little for a week or so. Let's see what happens.

I'll PM you later!

MD
 
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caanda45

Senior Member
Sep 10, 2010
1,861
340
Winnipeg, Manitoba
Not a lot of news. Hoping to hear some real soon (hoping). Tell your nephew to relax a little for a week or so. Let's see what happens.

I'll PM you later!

MD

Done will wait to take the ICS jump. The 3g is really not an issue for him. I might pick up the A700, just released in North America but only from Acer, want to get it from a retailer that I can return it to if I do not like it. LOL maybe I will wait till the fall and have 20 other choices!!!
 
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  • 38
    Moscow Desire's Android 3.2.1 Alexandra III Ver 1.1 ROM OC/UV Kernel

    A501_4.483.01_EMEA_TMPL

    Note: This is for the Acer A501, and not the A500. 500 users can run this, but you will need to modify the build.prop file to reflect Wifi-only. (ro.carrier=wifi-only). You can add this line near the end of build.prop. Folder System/ You can do this on your pc, before you install.

    I won't fill this page with all types of fancy colors on every line, or huge pictures, or "ultra" huge fonts. You people are not little kids. So no need to use 50 different colors. I'll just tell you like it is (and I'll do it in 3 colors or less)

    Added Installation Changes Update

    Pure HC 3.2.1

    I'll tell what I noticed, and between 3.2 and 3.2.1, it's this.....

    Improved Performance in the Apps Drawer. Almost "0" lag time. Increased screen sensitivity. (compared to stock 3.2)

    This has been tested on my Tablet with no problems so far, as with other testers. All stock apps, and games, work as advertised.

    Why do you want to use this Rom? Well, not a lot out there for the 501, and seems nobody wants to do anything about it. Too focused on the a500 or ICS.
    Not to mention it's 3.2.1, And it's a "factory released a501 rom", and I have stripped most of the memory and battery eating pigs out of it.

    The only thing left running in Processes after install, is;

    Google Services
    Digital Clock (people want their alarm clock)
    Android Keyboard

    This is not a "system dump". 100% pure Acer Release.

    Yes, there are a couple of 501 roms. But other than 1 or 2 that I know is pure 501 HC 3.2, I ask, do you want to use a 500 rom that was modified to be a 501? Do you wish your display to freeze when you're on 3g because of a mismatched kernel? Do you want a system dumped rom?

    Or would you rather have a factory delivered Rom?

    We have tested this Rom, and it holds true to as much stock as possible. Addition of a custom kernel, which has been tested, allows a ratio of clock speed vs battery life. Yes, there is 1 other kernel to use, but unfortunately, I cannot post this rom using it.

    For NTFS External drive support, download Drive Mount from the market (tested and works) Fat32 support is normal without Drive Mount.

    For Ad-hoc support, I think by now, anybody who needs it, knows where to get it.

    If you cannot get GPS for some reason, you can try the 1st link in the forum. Lately, seems nobody needs this anymore since 3.2 release.

    This release based on Acer_A501_4.483.01_EMEA_TMPL. RichardTrip kernel based on longer battery life with OC speed with undervoltage. Min, 216, Max 1646.

    For Credits, I would like to thank:
    KJY2010- As usual for his helpful advice and great insight, and for being my friend.
    RichardTrip - Kernel (src lnk on his page)
    JaeKar99- Boot animation. (and NO, I will not change it) you can though.

    Special thanks to these people for testing, to make sure I didn't mess things up, and this is in NO order;

    Ordio
    Anthrax132
    Erik_T

    Thanks for checking things for me, and tolerating some slow download times ;)

    Core 3.2.1 is unmodified, except for the Framework-res,for default wallpaper. All core files are 100% Acer.

    Languages Supported
    Cestina
    Dansk
    Deutsch
    English
    Espanol
    Francais
    Italiano
    Nederlands
    Norsk Bokmal
    Polski
    Portugues
    Suomi
    Svenska
    Russian
    Arabic (not sure which dialect)

    What works.... everything that is included.What doesn't work, nothing that I can see.

    What's removed:

    Just about everything Acer. And I mean it.
    All Acer games.
    All the useless Acer things that may be a process.

    Apps Installed:
    Other than the usual SU and Busybox...
    Asus Weather
    AdFree (update your host files)
    Bluetooth File Transfer
    CPU Master Free
    Root Explorer (free)
    Hackers Keyboard
    MX Video Player w/codecs
    Terminal
    SDrescan
    Card games (I love these things when I'm bored)

    Acer apps moved to Data for easy removal
    Acer Media
    Acer Aupeo
    File Manager HD
    Kobo
    LumiRead
    Google Voice
    TegraZone Games
    Zinio Reader
    Game Loft store
    3D Photo Browser
    (note that 3D Photo Browser is a useless app, but I left it in Data in case somebody thinks it's cool. Note that after you run it, it resides in system memory until you remove the app or kill the process.)

    Note: I removed the Acer Media Player(s) as they stayed in memory as a process after you ended the program, and are memory pigs. I would advise to use WinAmp from the Android Market to play audio files, or whatever audio player you wish.

    All Photos were taken after initial install.

    GPS taken next to window (not open).

    AnTuTu Benchmark was taken after initial Install while on Internal 3g.


    Installation:

    For Thor's CWM
    1. Wipe User Data
    2. Wipe Cache
    3. Wipe DalviK
    4. Wipe Battery Stats

    Select Go Back, Goto Mounts and Storage

    1. Format System
    2. Format Cache
    3. Format Dalvik
    4. Format Flexrom (optional, depending on version, you may not need to do this)

    Select Go Back and select Install from Zip File

    Select Alexandra III Rev 1.1.zip

    For RA Recovery

    UPDATE NOTE: Version 3.14 does not have the option to Format Flexrom. This is what caused the animation loop on first flashing. I advise to update to version 3.15

    (3.14)
    Wipe;
    Data/Factory Reset
    Data
    Cache
    Android.secure
    Dalvik


    (3.15) This should take care of animation loop
    Wipe;
    Data/Factory Reset
    Dalvik
    System



    Select Go Back and select Install from Zip File

    Select Alexandra III Rev 1.1.zip

    NOTE: you may get an Offset error xxxx. Ignore it. Seems common these days. After installation is complete, Go Back, and Reboot system.

    If you get stuck at the Boot-Animation, just reboot to recovery, wipe "data, dalvik, system and cache" then Install again. It seems Acer, changed some things for the 3.2.1 501 install. You do not need to format anything.

    You'll see a small "flash" during the Acer Logo. This is normal, as it is the custom kernel loading. Also, when running for the first time, you will get an "OK" prompt as the "Acer" (cough cough) APKinstaller finishes.

    The Default Language is Poliski (Polish) so you can change it in the beginning. No, I am not going to change it, as it's a TMPL, and I have no idea which country you are from.

    For Overclocking, use CpuMaster and set your CPU speed. 1504 is what I run the most. Set your governor to "on demand" or "Interactive" for longer battery life. Set to "Apply at Boot". If you don't like CPUMaster, then you are free to uninstall it, and Use SetCpu or PimpMyCpu.

    Disclaimer:

    You flash this Rom at your own risk. If you follow the instructions exactly, there is no reason why you should have issues installing the Rom. If you feel you are smarter than the instructions, and can save a little time by bypassing some steps, don't come crying. Figure it out.

    Titanium Backup users, I don't want to hear it. And this goes for anybody else running 2.3 Gingerbread apps on Honeycomb. It is much better, to download an app fresh. Google loves you.

    Tasker users, don't even bother. Learn the system.

    Of course, all comments are welcome, good or bad.

    Still giving Life, to the 501!


    Download Link

    Now. for removed game apps.

    Note, you will have to unzip the file to your PC. Copy The game.apk to your Data/app folder, check permissions (should be the same as all other apps), and install. I do not know which ones you want, so I offer them in a zip file.

    DOWNLOAD ACER GAMES

    For Acer System Apps I removed. Unzip to your PC. Copy the apk (and associated Odex file if there) to your System/App folder. Check permissions (same as the other apps), then reboot tablet.

    I do not offer 100% promise these will run correctly. They should. But if you have issues, let me know. Some system apps, depend on others to run.

    Also note, that some of these system apps, will continue to run in memory as a process after using. That's why I removed them.

    DOWNLOAD ACER SYSTEM APPS SERVER 1

    This is the last ROM I will work on for HC 3.2.x. However, if you have a link to a different COM_GEN a501 rom, that nobody has worked on, and you need it, I will be happy to strip it down. Just send me the link.

    ICS will be coming in a couple of months, and I doubt Acer will do anymore updates to HC. I have enjoyed playing with these Roms, and I have enjoyed communicating with everybody. But it's time to move to better things. So I hope this rom, gives you much pleasure.

    May it run stable and trouble free.

    Moscow Desire.

    BATTERY MODS​

    Note: these are ONLY for Alexandra III, or a rom using the same TMPL build. Any use of these mods on another rom, will produce some very strange results.

    Special Thanks - Ordio We finally got them de- and re-compiled!

    Ok,these are the same as in Alexandra II. Nice and clean.

    INSTALLATION

    Wipe Battery Stats
    Install Mod


    All Blue Circular Mod

    Multi-color Circular Mod

    Dotted Blue Circular Mod

    Return to Stock Battery
    2
    MD, I'm so boring coz no problem found with ur Alex III ;-) I need something to update, long time no see the recovery screen :)

    Sent from my A501 using Tapatalk

    For me, that is good news!!!!

    Will post an update maybe this weekend. Just a couple of things, nothing big.
    2
    Hi MD :)

    I am happilly running your Alexandra II, it is great ROM, so I plan to upgrade to Alexandra III. Just a question, are you going to provide us with circle battery theme?

    Thanks a lot.. Petr

    Hopefully, I will get a battery mod soon. DO NOT use Alexandra II battery mod, as it is a different framework and systemUI.

    Glad you like the previous II. I like it also. 4 months, and it always worked without any errors. It's kind of special to me.

    Moscow
    2
    yeah i get the H+ icon, I hope thats what you mean....

    ---------- Post added at 09:15 PM ---------- Previous post was at 09:13 PM ----------

    and if this helps anyone could you please thank me, I Just wanna make sum rep...lol
    2
    Battery Mods are Up

    BATTERY MODS are UP!!!! See original post! Enjoy!

    :D:D