[Galaxy Tab 3 Q&A, Help & Troubleshooting] D4V3an0n:
Flashing a recovery gives out the same Complete(write) failure.

Custom stock ROM flashed by recovery go to the completion of the process, but they do not change a thing to the system. Is there any custom ROM for odin?

With the 3.07 version of Odin, I've managed to get the other weird problem that I've mentioned at the start of my tread. The flashing will go to completion, but the system is unchanged.

Here is the log flashing T210XXBOA3 (4.4.2) with erase:

<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> BL_T210XXBOA3_CL3952694_QB3792367_REV00_user_low_ship.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> AP_T210XXBOA3_CL3952694_QB3792367_REV00_user_low_ship.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> CSC_ILO_T210ILOBNI2_CL2813887_QB2395848_REV00_user_low_ship.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/006> Odin v.3 engine (ID:6)..
<ID:0/006> File analysis..
<ID:0/006> SetupConnection..
<ID:0/006> Initialzation..
<ID:0/006> Erase...
<ID:0/006> Set PIT file..
<ID:0/006> DO NOT TURN OFF TARGET!!
<ID:0/006> Get PIT for mapping..
<ID:0/006> Firmware update start..
<ID:0/006> PBL.bin
<ID:0/006> NAND Write Start!!
<ID:0/006> param.lfs
<ID:0/006> loke_2nd.bin
<ID:0/006> loke_pxa988.bin
<ID:0/006> boot.img
<ID:0/006> recovery.img
<ID:0/006> system.img
<ID:0/006> NVM.img
<ID:0/006> cache.img
<ID:0/006> hidden.img
<ID:0/006> RQT_CLOSE !!
<ID:0/006> RES OK !!
<ID:0/006> Removed!!
<ID:0/006> Remain Port .... 0
<OSM> All threads completed. (succeed 1 / failed 0)

The system and bootloader currently installed are 4.4.2 T210XXBOA3. The same I was trying to install.

Edit: on that note here is another attempt flashing T210XXBNH5 with same results, no changes to the system:

<ID:0/006> Added!!
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> BL_T210XXBNH5_2432755_REV00_user_low_ship.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> AP_T210XXBNH5_2432755_REV00_user_low_ship.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> CP_T210XXBNH5_2432755_REV00_user_low_ship.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> CSC_OJV_T210OJVBNH1_2432755_REV00_user_low_ship.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/006> Odin v.3 engine (ID:6)..
<ID:0/006> File analysis..
<ID:0/006> SetupConnection..
<ID:0/006> Initialzation..
<ID:0/006> Erase...
<ID:0/006> Set PIT file..
<ID:0/006> DO NOT TURN OFF TARGET!!
<ID:0/006> Get PIT for mapping..
<ID:0/006> Firmware update start..
<ID:0/006> PBL.bin
<ID:0/006> NAND Write Start!!
<ID:0/006> param.lfs
<ID:0/006> loke_2nd.bin
<ID:0/006> loke_pxa988.bin
<ID:0/006> boot.img
<ID:0/006> recovery.img
<ID:0/006> system.img
<ID:0/006> NVM.img
<ID:0/006> radio.img
<ID:0/006> Transmission Complete..
<ID:0/006> Now Writing.. Please wait about 2 minutes
<ID:0/006> Receive Response from boot-loader
<ID:0/006> cache.img
<ID:0/006> hidden.img
<ID:0/006> RQT_CLOSE !!
<ID:0/006> RES OK !!
<ID:0/006> Removed!!
<ID:0/004> Removed!!
<ID:0/004> Removed!!
<ID:0/006> Remain Port .... 0
<OSM> All threads completed. (succeed 1 / failed 0)