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Flashtool caused my phone to lock sim and fails to update firmware there after :(

OP encryptioncsta

20th January 2014, 09:41 AM   |  #1  
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Hey guys

I used flashtool to downgrade from 4.3 to 4.2.2 i have a c6866 but now i cant get my phone to work using mobile data as it says no service!!!

it says invalid sim even though its inserted correctly i flashed again with flashtool and i noticed i get this message

20/027/2014 08:27:38 - INFO - Phone ready for flashmode operations.
20/027/2014 08:27:38 - INFO - Current device : C6833 - EP7331CF2K - 1275-6410_R10A - 1274-7565_14.1.B.1.510 - EURO-LTE_14.1.B.1.510
20/027/2014 08:27:38 - INFO - Start Flashing
20/027/2014 08:27:38 - INFO - Processing loader.sin
20/027/2014 08:27:38 - INFO - Checking header
20/027/2014 08:27:38 - INFO - Flashing data
20/027/2014 08:27:39 - INFO - Loader : S1_Root_6732 - Version : MSM8974_23 / Boot version : S1_Boot_MSM8974_LA1.04_15 / Bootloader status : NOT_ROOTABLE
20/027/2014 08:27:39 - INFO - Disabling final data verification check
20/027/2014 08:27:39 - INFO - Processing partition-image.sin
20/027/2014 08:27:39 - INFO - Checking header
20/027/2014 08:27:39 - INFO - Flashing data
20/027/2014 08:27:39 - INFO - Processing kernel.sin
20/027/2014 08:27:39 - INFO - Checking header
20/027/2014 08:27:39 - INFO - Flashing data
20/027/2014 08:27:39 - INFO - Processing rpm.sin
20/027/2014 08:27:39 - INFO - Checking header
20/027/2014 08:27:39 - INFO - Flashing data
20/027/2014 08:27:40 - INFO - Processing fotakernel.sin
20/027/2014 08:27:40 - INFO - Checking header
20/027/2014 08:27:40 - INFO - Flashing data
20/027/2014 08:27:40 - INFO - Processing amss_fs_2.sin
20/027/2014 08:27:40 - INFO - Checking header
20/027/2014 08:27:40 - INFO - Flashing data
20/027/2014 08:27:40 - INFO - Processing amss_fs_1.sin
20/027/2014 08:27:40 - INFO - Checking header
20/027/2014 08:27:40 - INFO - Flashing data
20/027/2014 08:27:40 - INFO - Processing amss_fsg.sin
20/027/2014 08:27:40 - INFO - Checking header
20/027/2014 08:27:40 - INFO - Flashing data
20/027/2014 08:27:40 - INFO - Processing apps_log.sin
20/027/2014 08:27:40 - INFO - Checking header
20/027/2014 08:27:40 - INFO - Flashing data
20/027/2014 08:27:41 - INFO - Processing cache.sin
20/027/2014 08:27:41 - INFO - Checking header
20/027/2014 08:27:41 - INFO - Flashing data
20/027/2014 08:27:41 - INFO - Processing system.sin
20/027/2014 08:27:41 - INFO - Checking header
20/027/2014 08:27:41 - INFO - Flashing data
20/029/2014 08:29:09 - INFO - Processing userdata.sin
20/029/2014 08:29:09 - INFO - Checking header
20/029/2014 08:29:09 - INFO - Flashing data
20/029/2014 08:29:19 - INFO - Processing elabel-C6833-row_201307181159.1_14.1.B.1.510.sin
20/029/2014 08:29:19 - INFO - Checking header
20/029/2014 08:29:19 - INFO - Flashing data
20/029/2014 08:29:21 - INFO - Flashing cust-reset.ta
20/029/2014 08:29:21 - INFO - Custumization reset is now based on UI choice
20/029/2014 08:29:21 - WARN - This file is ignored : simlock.ta
20/029/2014 08:29:21 - INFO - Ending flash session
20/029/2014 08:29:21 - INFO - Flashing finished.
20/029/2014 08:29:21 - INFO - Please unplug and start your phone
20/029/2014 08:29:21 - INFO - For flashtool, Unknown Sources and Debugging must be checked in phone settings
20/029/2014 08:29:21 - INFO - Device connected in flash mode
20/029/2014 08:29:24 - INFO - Device disconnected

as you can see i see this as something to be worrying about

20/029/2014 08:29:21 - WARN - This file is ignored : simlock.ta

has flashtool lock my phone :S

also i attempted to update firmware and it fails to update every time
20th January 2014, 09:43 AM   |  #2  
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I think you have just lost your IMEI.

Once you root and go back up to .290 you'll have it back.
20th January 2014, 09:55 AM   |  #3  
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Ye I would say lost IMEI. Have a read through the guide in the general section for the fixes.

If you were just downgrading to root dont worry, carry on rooting/back up TA/ unlock etc then flash a full .290 (with full battery)
20th January 2014, 10:15 AM   |  #4  
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Quote:
Originally Posted by blueether

Ye I would say lost IMEI. Have a read through the guide in the general section for the fixes.

If you were just downgrading to root dont worry, carry on rooting/back up TA/ unlock etc then flash a full .290 (with full battery)

yeah just checked the imei is blank

can i now just flash a 4.3 firmware back and hopefully it will appear?
20th January 2014, 10:20 AM   |  #5  
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can someone please be a big help and link me to a c6866 2.90 4.3 unbranded uk firmware
20th January 2014, 10:39 AM   |  #6  
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http://forum.xda-developers.com/show....php?t=2453921

Hope this link help, I flashed c6833 on my c6802, I think that you can do the same for yours
The Following User Says Thank You to justsomebody For This Useful Post: [ View ]
20th January 2014, 11:04 AM   |  #7  
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fcuking legend man!

thanks for the link bud worked a treat

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