has anybody unlock sp on K510i cid 49?

[jagadeesh]

Try unocking by using xs++ but u need to have gdfs back up before flashing, because i already bricked my phone because i did not take gdfs back up, can be done with xs++ for sure.

[onlyone]

xs++ does not unlock anything
use the patch with setool lite (flash the correct firmware if you have other version - u can also use setool lite here also)

[zakagadir]

try this patches
first flashed with same version
;K510 SW-R4EA031
;Óáðàòü SIM-Lock
;Remove SIM-Lock
;(c) IronMaster
;(p) m1ch43lzm
+44140000
c41f9c: 70B5041CD7F236F900230022011C1C20 F0B505213A22D1F7CBFC0020F0BDC046

;locale=Russian_Russia.1251

[Taurus3]

when u have fast kill cruiser cable for sony ericsson model, u can unlock even by using xs++. keep handy of ur phones essentials such as firmwares, gdfs backup,else u brick ur pnone.