help please

[mgarney26]

ok guys im trying to sbf using rsd lite 5.5 but im getting a flash fail error...what do i do? is my phone gone for good? it says phone is not compatible with multi-surface interface super-file. (0x703b)

 

[JSM9872]

I would recommend trying an older version of RSD Lite, I read somewhere that newer versions of it do not always play nicely with older devices. I always used to use 4.9 when I had my D2 but also was successful with 5.1 when I SBFed my brother's D2.