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How To Unlock Bootloader & Flash Acer Iconia B1 710

Discussion in 'Acer - FAQ, Guide, How To, Tutorials' started by baabu.ansar1, Aug 11, 2016.

  1. baabu.ansar1

    baabu.ansar1 ✮ Junior Member ✮ Registered ✔

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    Operation : Read Flash [ v1.51 ]

    1. Power Off Phone , Remove battery , Insert back
    2. Insert USB cable. In some cases require hold BootKey

    Wait for phone...
    Phone found! [ 35 ]
    Sync...
    Inital Boot Ok!
    BB_CPU_PID : 6575
    BB_CPU_NME : [MediaTek] MT6575|MT6577_S00
    BB_CPU_EXT : 0xCB00 , 0x8B00 , 0xE201
    Processing BROM stage
    i2c Init : 0300771F
    SpeedSet : 0000
    VChrgSet : 0x28 , BatStat : 0x02
    WD Disable stat : 0x0000
    Settings for BROM configured!
    SecCfgVal : 0x00000000
    BromVer : 0x00FF
    BLVersion : 0x0001
    PreLoader : Active [ Boot with PL ]
    BootLdrSS : NORMAL with SPRELOADER
    Processing DA stage
    DA Select done, will use MTK_AllInOne_DA_v5.1620.10.01
    Sending and initialize DA ...

    [DA_ERROR] : SECURITYBOOT_BOOT_NOT_ACCEPTED
    Boot Error!

    Operation Failed
    Elapsed: 00:00:12
    Reconnect Power/Cable!
     
  2. AliBaBa

    AliBaBa ✮ Active Member ✮ Registered ✔ Verified ✔

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