Dear SSSP Partners,

If you have the interest to buy Tizen 2.4 models (OHF/OMH/PMF-BC/PMH) in 2021,
you should know that DivX/DTS feature will be removed in Tizen 2.4 models in 2021.
Because of DivX/DTS license expiration, OHF/OMH/PMF-BC/PMH firmwares' string will be changed as follows,
 
   OHF, OMH : T-HKMLODWWC_#### --> T-HKMLXODWWC_#### ('X' character is added)
   PMF-BC, PMH : T-HKMLAKUC_#### --> T-HKMLXAKUC_#### ('X' character is added)

Downgrade service is only possible if you want to downgrade by using 7000 type F/W  in same F/W string group.
   <example #1> T-HKMLODWWC_2181.0 --> T-HKMLODWWC_2171.0 (This is possible)
   <example #2> T-HKMLXODWWC_1000.2 --> T-HKMLODWWC_2171.0 (This is impossible)
This means that Samsung cannot provide F/W downgrade service if you want to downgrade from F/W of new OHF/OMH/PMF-BC/PMH to F/W of old OHF/OMH/PMF-BC/PMH.

Best Regards
Samsung D-Forum B2B team