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Go Back   GSM-Forum > Product Support Sections > No More Supported Solutions (Dead Products) > No More Supported H/W Products > Volcano Box

 
 
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Old 06-18-2016, 08:07   #1 (permalink)
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S_DA_SDMMC_READ_FAILED Micormax A93 [ Answered ]


the phone is encryption unsuccessful problem, i try to format, but not solve too.

Flash files count is :11
Action : Firmware update.
Selected Acer: Liquid Z110
Phone must be off with battery inside.
Please insert USB cable now...
Detected : PreLoader USB VCOM Port (COM25)
Phone detected...Please wait
Sending DA agent, please wait...
BBCHIP MT6572_S00
EMMC: (29Gb+8320Mb) SANDISK 0x53454d303447
EMMC FW VERSION: 28:00:00:00:00:00:00:00
BOOT STYLE : EMMC BOOT
Detecting high speed port, wait......
If driver not installed, install high speed port driver.
Detected : DA USB VCOM Port (COM24)
Starting flash.
Send preloader...
Download firmware to flash now...
Error: S_DA_SDMMC_READ_FAILED
After flash this firmware need to perform some aditional steps
1.Reinsert battery, keep VOL- and power on untill phone will come in factory mode
2.Select line EMMC, and after press home button.
3.Wait untill phone will restart and will stuck on logo(leave for 1 min in this stage).
4.If phone not power on, reinsert battery and perform direct unlock.
If repair fail, please contact us or report in forum to provide help.
All done.
 
Old 06-21-2016, 19:36   #2 (permalink)
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hello, any1 reading this??????
 
Old 06-22-2016, 01:46   #3 (permalink)
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"Encryption Unsuccessful"

My Friend This Error Also Came When Chip Is Damage or Bad Blocks In Chip.......

User Full Format Except Preloader Option.

Then Try To Flash Again.......

Br. Hi-Tech Care
GPG Team
 
Old 06-27-2016, 18:54   #4 (permalink)
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Quote:
Originally Posted by hitech care View Post
"Encryption Unsuccessful"

My Friend This Error Also Came When Chip Is Damage or Bad Blocks In Chip.......

User Full Format Except Preloader Option.

Then Try To Flash Again.......

Br. Hi-Tech Care
GPG Team
same problem at 94%, what now/???
 
Old 06-28-2016, 04:25   #5 (permalink)
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@ngaia

Write Flash Stop at Middle Ther Few Reasons
1. USB Cable & USB Port
2. Battery Drain
3. BAD Flash File
4. BAD EMMC
 
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