Not a major wakelock, if you rooted, under alarm section in bbs dumpfile you will see alarm wakeup for LED notification. From your dumpfile, below wakelock need to be reduced.

AudioOut_2 (1013): 2 m 39 s  (159 s) Count:29 0.5%
SyncLoopWakeLock (Android System): 1 m 45 s  (105 s) Count:936 0.3%
*sync*_com.android.contacts_Account {name=EM, type=com.google} (Google Services): 31 s  (31 s) Count:35 0.1%

"wlan_rx_wake" (): 35 m 41 s  (2141 s) Cnt:(c/wc/ec)1335/0/1335 3.9%

1. Go to Viber setting and check 'use system sounds'
2. Go to whatsapp>setting>contact>untick show all contacts
3. Disable google account sync. Make it manual sync if you can live with that.
4. Assign static ip in router setting for your note 2 and disable ipv6. (don't ask me how to do this. Router setting may be vary)

How long? 30 secs is long. 5 mins is long.

Why you are so sensitive. Did you not read what i wrote over there??? I said thanks for your time. Did i ever sound that i demanded the help...

Bro, stop becoming a god, you are just a TS who works for nothing but updating your arrogant page 1...No one needs to seek your permission to get help here......

Again, i only remind nehalem176 that i already sent him my bbs dumpfile and is up to him to reply me or not...no obligation, then why you so kepoh, kepoh buat apa????

fruitie i checked it just now and it did not make my phone awake... perhaps rom related? i'm using samsung stock no root.

So far no issue, little bit of wakelocks I'm OK but I can't accept the whole blue bar is activated when I'm not using the phone.

nehalem176 looks like the Viber settings need to uncheck and not checked. Immediately after I unchecked it again, the "awake" bar disappeared.

By default, it is already unchecked.

If you can remind for a reply, why can't he remind you of that? It is because of your insolence and your unwavering obnoxiousness that no one bothers to reply you.

Am I being 'kepoh' enough?

Dear Sis,

I also experienced the same. full blue bar.

Can someone mind to elaborate more on this ? 

i am using stock ROM 

Oh you mean Viber>Settings>Use Systems Sounds - leave unchecked?

This means the default Viber sounds will be used? Awww that sucks.

I think Viber is well known for battery juice sucking..
If I remember correctly, similar draining was also observed when i was using iPhone before

Oh you mean Viber>Settings>Use Systems Sounds - leave unchecked?

This means the default Viber sounds will be used? Awww that sucks.

Yes, it was listed as a naughty app for battery life, along with Skype. Hopefully the situation has improved.