Suggestion Needed to Upgrade NOTE 4 N910T

[sam_aly]

Dear Friends,

I recently bought Samsung Galaxy Note 4 T-Mobile it's working fine but it's not getting any update from update center, when even i click on Software update it show registering and then end up with processing Failed.

Current Version is 5.0.1
BASEBAND :N910TuVU1COG2
BUILD NUMBER : LRX22C.N910TUVU1C0G2
BOATLOADER : N910TUVU2DOK2
KERNAL : 3.10.40-4739134

Show i go for manual update ?
which one should i go 5.1.1 or 6.0.1 ?
is it save to do manual update ?
is there anyway to start System Auto Update ?

Your Response in this matter highly appreciated.

Thank you

Regards
Sam

For reference Screenshot Attached
i68.tinypic.com/4kbtxv.png
i66.tinypic.com/2yoaeja.png
i68.tinypic.com/24evxhd.png
i66.tinypic.com/mio0mf.png
i64.tinypic.com/2u55or7.png
i67.tinypic.com/esnj92.png

 

[dpham00]

If you are on tmobile then I would contact them for support.you can also go to Samsung within best buy for assistance

 

[nahoku]

^^^THIS^^^