[Q] stuck on jb 4.1.2
ill start off by saying, im a total nub to this. that said, a few months ago, i stock rooted my phone to scotts rom jb 4.3, ive been having issues with losing data connections recently, be it over at&ts network or wifi, didnt matter. so i decided to unroot my phone, lock the boot loader, and s-on. i tried using this ruu:
RUU_M7_UL_K44_SENSE55_MR_Cingular_US_4.18.502.7_R1 0_Radio_4T.24.3218.09_10.26.1718.01L_release_35656 5_signed_2
to go back to stock, but apparently the radios didnt match and i resorted to using the stock ruu which was:
only problem with this is im now back to JB 4.1.2 and cant do an OTA update with AT&T. i have called their tech support to see if they could push the update, but they dont seem to know what theyre doing and said i should try "the htc website and download it from there". so anyway, my question is, can the rom be updated straight from jb 4.1.2 to kk 4.4 using an RUU? or do i have to do the updates sequentially? there was a later release with a slightly different radio which was:
RUU M7 UL JB 50 Cingular US 1.26.502.15 Radio 4A.17.3250.20 10.40.1150.04 Release 326691 Signed 2
so i dont know if i can just run that and then do the OTA for kk 4.4? or run that and then do the RUU for kk 4.4? im at a total loss.