Official Lenovo A1 ICS for US Available Now for Testing?

Discussion in 'Lenovo IdeaPad A1' started by xaueious, Jul 9, 2012.

  1. xaueious

    xaueious Administrator Staff Member

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    Index of /124795/slates/a1/ICS_OTA
    A107I0_A404_001_011_0116_US.zip

    I've mirrored the file on the Android tablets FTP for now: Index of /xaueious/LenovoA1/ICS_OTA/


    I have no instructions for this since I am not an A1 user, but I think this can be flashed from recovery as update.zip.


    Probably should go like this:
    1) root your A1
    2) install CWM recovery
    3) make a nandroid backup
    4) copy file into your device storage
    5) flash the zip file from CWM recovery
    6) (optional) root the ICS update using the latest update.zip su package from http://androidsu.com/superuser/

    Should be compatible with 2GB or 16GB versions (I see two files named 'mbr'.

    Build date was July 2, so pretty recent. This seems to be an engineering build, not a user build. So this might not be final. Performance is better with user builds as well.

    Here's the build.prop
    Code:
    # begin build properties# autogenerated by buildinfo.sh
    ro.build.id=MR1
    [B]ro.build.display.id=MR1.eng.user.20120702.160311[/B]
    ro.build.version.incremental=eng.user.20120702.160311
    ro.build.version.sdk=15
    ro.build.version.codename=REL
    [B]ro.build.version.release=4.0.4[/B]
    ro.build.date=2012年 07月 02日 星期一 16:13:56 CST
    ro.build.date.utc=1341216836
    ro.build.type=user
    ro.build.user=user
    ro.build.host=njrd
    ro.build.tags=release-keys
    [B]ro.product.model=IdeaTab_A1107[/B]
    [B]ro.product.brand=Lenovo[/B]
    ro.product.name=IdeaTab_A1107
    ro.product.device=A1107
    ro.product.board=zoom2
    ro.product.cpu.abi=armeabi-v7a
    ro.product.cpu.abi2=armeabi
    ro.product.manufacturer=LENOVO
    ro.product.locale.language=en
    ro.product.locale.region=US
    ro.wifi.channels=
    ro.board.platform=omap3
    # ro.build.product is obsolete; use ro.product.device
    ro.build.product=A1107
    # Do not try to parse ro.build.description or .fingerprint
    ro.build.description=IdeaTab_A1107-user 4.0.4 MR1 eng.user.20120702.160311 release-keys
    ro.build.fingerprint=Lenovo/IdeaTab_A1107/A1107:4.0.4/MR1/eng.user.20120702.160311:user/release-keys
    ro.build.characteristics=tablet
    # end build properties
    # system.prop for A1107
    # This overrides settings in the products/generic/system.prop file
    #
    # rild.libpath=/system/lib/libreference-ril.so
    # rild.libargs=-d /dev/ttyS0
    ro.sf.lcd_density=160
    com.ti.omap_enhancement=true
    opencore.asmd=1
    android.keylayout.twl4030-keypad = /system/usr/keylayout/twl4030-keypad.kl
    android.keychar.twl4030-keypad = /system/usr/keychars/twl4030-keypad.kcm
    keyguard.no_require_sim=1
    wifi.interface=eth0
    alsa.mixer.playback.master=DAC2 Analog
    alsa.mixer.capture.master=Analog
    #ro.media.dec.aud.wma.enabled=1
    #ro.media.dec.vid.wmv.enabled=1
    dalvik.vm.heapgrowthlimit=32m
    dalvik.vm.heapsize=64m
    ro.opengles.version=131072
    
    
    ro.sf.hwrotation=270
    
    
    # Define image version
    ro.product.major.minor=A107I0_A404_001_011
    ro.target.country=US
    
    
    # Define JPEG codec to load. (Set libskiahw with 1 & Set ARM with 0)
    jpeg.libskiahw.decoder.enable=1
    # Define JPEG Threashold for Image size (bytes)
    jpeg.libskiahw.decoder.thresh=100000
    
    
    #
    # ADDITIONAL_BUILD_PROPERTIES
    #
    ro.com.google.clientidbase=android-lenovo
    ro.com.android.dateformat=MM-dd-yyyy
    ro.com.android.dataroaming=true
    keyguard.no_require_sim=true
    ro.config.ringtone=Ring_Synth_04.ogg
    ro.config.notification_sound=pixiedust.ogg
    ro.config.alarm_alert=Alarm_Classic.ogg
    ro.ril.hsxpa=1
    ro.ril.gprsclass=10
    ro.adb.qemud=1
    ro.setupwizard.mode=DISABLED
    ro.com.google.gmsversion=4.0_r2
    drm.service.enabled=true
    net.bt.name=Android
    dalvik.vm.stack-trace-file=/data/anr/traces.txt
    
     
  2. Marklin

    Marklin Member

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  3. Androidfonefan

    Androidfonefan Senior Member

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    Correct me if I'm wrong, but aren't OTA updates suppose to come through the settings/ about tablet/ update , rout. And not through a browser download and sideload install like a third party ROM.

    Sent from my D90W using Tapatalk 2
     
  4. .Tully.

    .Tully. Member

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    Today I get build A107I0_A404_001_013_0116_US via OTA. Until now it works fine.
     
  5. gmurphy

    gmurphy Member

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    Should I be able to install The file above via cwm 5.0.2.7 comming from cm7?
     

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