[ROM][4.2.2] My Android 4.2 for Xoom Wi-Fi + UMTS (20130217)

[dreamcwli]

This is a thread about Xoom Wi-Fi + UMTS support of My Android 4.2. Basically it is the same as the one for Xoom Wi-Fi except mobile networks. Please report in this thread if you have any problems, especially those related to mobile networks.

Thanks CyanogenMod team for the legacy radio supports and device skeleton so I can spent my time on other work. :good:


Status

Working

• Everything not in the not working list

Not Working

• Bluetooth tethering
• Gesture typing

Additional Features

• USB OTG support
• root access
• Advanced quick settings (click to switch and long click to settings)
• Advanced power menu
• OTA update
• Charging light (display settings)
• Dynamically switching between phone and tablet UI (user interface settings)
• CPU overclocking (developer options)

Downloads

My Android 4.2 for Xoom Wi-Fi + UMTS (20130217)

my_umts_everest-jb-mr1.1-20130217-signed.zip
MD5: 0b9485e2aa3859282c9b13858815d85d
SHA1: 7958a61397aac08f5d4d398b1389ec6e62011a66​

Google Apps (20130221)

gapps-jb-mr1.1-noneon-20130221-signed.zip
MD5: 00d59870122baf6446b614daed347938
SHA1: 98d392876b2aa37f7e252eb354361be5dc371486​

Issues

• Bluetooth tethering
• Wakelock in airplane mode

Changelog

20130217

• Update to Android 4.2.2
• Fix Wi-Fi tethering
• Fix mount point for USB storage
• Improve I/O performance
• Revert quick settings of status bar to stock
• Remove GPS from quick settings of system bar
• Hide developer options by default

20130127

• Fix partition problem for some devices in Hong Kong and Taiwan
• Enable Unicode support for FAT/NTFS filesystems
• Add support for init.d scripts
• Revert GPU overclocking for stability and battery
• Revert I/O performance tweaks for stability
• Merge hot word detection for Google Now into Google Apps

20130114

• Fix layout of navigation keys with tablet UI
• Fix notification prompt for multi-user support with tablet UI
• Improve I/O performance
• Enable NTFS read support
• Move system bar setting to user interface settings
• Add BusyBox

20130108

• Fix data access over mobile network
• Fix some icons used on system bar

20130103

• Fix default widget in lockscreen
• Fix built-in clock widget in lockscreen
• Fix available size in storage settings
• Fix crash with unsupported video snapshot
• Fix hot word detection with latest Google Search
• Add setting for charging light (display settings)

20121227

• Fix HDMI output
• Fix volume change on docked
• Fix OTA updates for compatible recoveries
• Improve performance of graphics system
• Add setting for dock audio
• Support dynamically switching between phone and tablet UI

20121221

• Fix multi-user support for Bluetooth
• Fix multi-user support for quick settings
• Fix duplicate IME swtichers on system bar
• Fix clock quick settings on status bar

20121216

• Fix notifications for multi-user with tablet UI
• Fix icon on system bar when Bluetooth connected
• Support OTA updates with OTAUpdater
• Add Wi-Fi, Bluetooth and GPS switches
• Use Simple I/O scheduler as default
• Use new implementation for legacy hwcomposer support

20121209

• Switch to stock kernel with overclock capability

20121207

• Fix HDMI but included in unstable package
• Fix settings for clock dream
• Fix carrier info in lock screen
• Fix music search
• Support cpu freqeuncy scaling in developer options

20121130

• Update to Android 4.2.1
• Fix Wi-Fi and Bluetooth
• Fix write access on SD card
• Support USB storage
• Keep Google Apps when flashing My Android
• Switch to Superuser

20121125

• Fix photo sphere camera

20121124

• Switch back to stock keyboard
• Installer and remover are provided for keyboard with gesture typing

20121123

• Switch back to stock kernel
• Fix null EGL config
• Fix video chatting in Talk
• Support switching between phone and tablet UI in developer options
• Add Email app
• Remove some unused stuff

20121119

• Switch to Tiamat AOSP Kernel
• Switch to keyboard with gesture typing
• Add advanced power menu

20121117

• Initial release

Source Code

Manifest for My Android

https://github.com/dreamcwli/android

Kernel for My Android for Xoom

https://github.com/dreamcwli/android_kernel_moto_wingray


Review (thanks to Freshly_Snipes)

Screenshots

 

[franzfrontal]

Hi and many Thanks fro your work!... Can i install your rom from ICS 4.0.4 or i have to come from a Jelly Bean Rom?
Many Thanks!

 

[dreamcwli]

Hi and many Thanks fro your work!... Can i install your rom from ICS 4.0.4 or i have to come from a Jelly Bean Rom?
Many Thanks!

You can flash it immediately but there are some notes:
1. Use compatible recovery like CWM 6.0.2.3 or TWRP 2.3.3.0
2. Backup your system with recovery so you can revert back
3. Backup your app data with Titanium Backup for restore later
4. Format /system before flash to make it as clean as possible
5. Do factory reset after flash to avoid noncompatible settings
6. Test the new system and restore your app data if everything works fine

 

[franzfrontal]

just installed! ... seems to work perfectly! ... I update you if I find any bugs! ... Many thanks for your excellent work! ... You have given to our Xoom a new life! :good:
thanks

 

[alex_72gr]

Can I install over cm10.1 or have to do full wipe?

 

[dreamcwli]

Can I install over cm10.1 or have to do full wipe?

I think it is OK to only format /system and wipe cache & dalvik, But if you have time full wipe will get you a really clean system.

 

[AndyStubbs]

This is a thread about Xoom Wi-Fi + UMTS support of My Android 4.2. Basically it is the same as the one for Xoom Wi-Fi except mobile networks. Please report in this thread if you have any problems, especially those related to mobile networks.

Cool, I will be installing this as soon as I get home from work this evening so will let you know if 3g data connection is fixed.

 

[dreamcwli]

Cool, I will be installing this as soon as I get home from work this evening so will let you know if 3g data connection is fixed.

I think it is fine so I start the thread

Can you help me to test if tethering works?

 

[Alxoom33]

You can flash it immediately but there are some notes:
1. Use compatible recovery like CWM 6.0.2.3 or TWRP 2.3.3.0
2. Backup your system with recovery so you can revert back
3. Backup your app data with Titanium Backup for restore later
4. Format /system before flash to make it as clean as possible
5. Do factory reset after flash to avoid noncompatible settings
6. Test the new system and restore your app data if everything works fine

Is this forRom Wingray? Or do I have to stick with the 1/3 build on your other thread?

 

[dreamcwli]

Is this forRom Wingray? Or do I have to stick with the 1/3 build on your other thread?

This is for umts_everest so stay in the wingray build.

 

[AndyStubbs]

I think it is fine so I start the thread

Can you help me to test if tethering works?

OK 3G works nicely so massive thanks for that but tethering isn't working using the 3g tablet as a wi-fi hotspot (it gets stuck whilst turning hotspot on). I also tried bluetooth tethering but couldnt get that working either. I set the 3g tablet upand allowed tethering and paired it with a wifi only model but no internet connection was available to the wifi only model.

 

[dreamcwli]

OK 3G works nicely so massive thanks for that but tethering isn't working using the 3g tablet as a wi-fi hotspot (it gets stuck whilst turning hotspot on). I also tried bluetooth tethering but couldnt get that working either. I set the 3g tablet upand allowed tethering and paired it with a wifi only model but no internet connection was available to the wifi only model.

Can you help me to get some logcat with tethering? I need some information to fix it but I don't have umts_everest for debugging.

 

[GedeWK]

Is this rom is for MZ601? Finally it comes. Will flashing it after school.

Sent from my E860 using xda app-developers app

 

[franzfrontal]

I found a bug using this ROM! ... I often receive notification that "app shop" force close and I don't understand which application is it!
Thanks

Inviato dal mio MZ601 con Tapatalk 2

 

[dreamcwli]

I found a bug using this ROM! ... I often receive notification that "app shop" force close and I don't understand which application is it!
Thanks

Inviato dal mio MZ601 con Tapatalk 2

Can you send me a logcat with some "app shop" force closed events?

 

[AndyStubbs]

I found a bug using this ROM! ... I often receive notification that "app shop" force close and I don't understand which application is it!
Thanks

Inviato dal mio MZ601 con Tapatalk 2

I'm not seeing that problem.

---------- Post added at 08:33 PM ---------- Previous post was at 08:27 PM ----------

Can you help me to get some logcat with tethering? I need some information to fix it but I don't have umts_everest for debugging.

Sure if you tell me how to do that?

 

[duk3r]

I found a bug using this ROM! ... I often receive notification that "app shop" force close and I don't understand which application is it!
Thanks

Inviato dal mio MZ601 con Tapatalk 2

There must be an issue with one of your apps. I'm not receiving anything like that.

Sent from my GT-N7100 using Tapatalk 2

 

[dreamcwli]

Sure if you tell me how to do that?

First install aLogcat from Play Store and launch it. After seeing some messages on it go to tethering settings and try and enable and disable them several times. Go back to aLogcat and use the save option and send me the saved file. Thanks for you help.

 

[AndyStubbs]

First install aLogcat from Play Store and launch it. After seeing some messages on it go to tethering settings and try and enable and disable them several times. Go back to aLogcat and use the save option and send me the saved file. Thanks for you help.

Nothing appears to be written to the log when attempting to turn the hotspot on and off

 

[dreamcwli]

Nothing appears to be written to the log when attempting to turn the hotspot on and off

How about going to preferences and change buffer to radio instead of main?