Originally Posted by Antoni0_23
Hello all. I have my Note 3 flashed with NoteX 10 and it is working flawlessly. The battery life, speed and customization is second to none. Thanks a lot to polish_pat on posting this method to retain knox and let us flash custom roms,root and kernels. However, I'm having sluggish download speeds when using my data plan. I'm not certain if this has to do with the kernel or the modem and I'd like some help on this. My phone is from Claro PR and I'm using the kernel/modem from the NoteX 10 ROM. I tried extracting the ROM from the Official Claro PR Firmware but when I try to flash it ODIN freezes. If anyone can help me it will be greatly appreciated.
Im using the same phone (N900W8) and had similar problems with the same rom. What worked for me....
1) Using the latest version of TWRP
I made a full backup of the stock rom to sd card.
(incase you didn't make a backup go HERE
to get stock files)
2) Format internal storage & flash xnote 10 rom with desired settings. (After flashing rom, I had to flash the WIFI Fix
3) In TRWP menu I then restored only the efs and Modem from the stock backup I made earlier.
After the restore my signal strength increased quite a bit. I find that the Network Signal Speed Booster app also helps!