Can't Update Rom Via Ota Or Flash With Updater

Jul 8, 2014
I have redmi note 3 with MIUI 7.0 | Stable, MIUI version (LHNCNCJ). When I try to update to higher ROM the message " Can't download update". I already try to flash the ROM using Choose update package but it come message " Can't verify update". Anyone can help me how to fix it or how to make my redmi note 3 can download rom via OTA ?
Jan 15, 2016
If his is from ******* they use a modified rom the only way i was able to up date to any rom was to flash stock rom via sp flash tools. Even with the locked bootloader. Then you can update to either stable or developer rom. To flash any other rom you will need to unlock the bootloader. This you have to request .

I have the note 3 and note 2