Fast battery drain after Tizen 4.0.0.4 update

[userwAIsWWPSXS]

My 42 mm galaxy watch was great until update a few days ago to version 4.0.0.4.

The battery was good for more than 2 days.

Now it drains fast in less than 1 day !!

What can be done? Is Samsung dealing with it? 
How can I go back to older version?

Thanks

[userWgKTaEJL3W]

I am having the same issue.  I haven't had my phone on for half hour and it's gone from 100% to 89% and I havent done anything

This last upgrade is bad

[SamsungAdam]

Have you tried resetting your watch?

[userBAIVUYu0qK]

I am having the same issue I have reset my watch and still having the problem 

[useryiPkiycnFM]

Same here. 

[SamsungAdam]

Can I please have the following information in a private message: http://bit.ly/2JH2rq2

Model number:

Serial number/IMEI:

Software version:

Bluetooth or LTE:

Carrier:

Device the watch is paired with:

Android version on your device:

[userkRDcNFDqlA]

Same here.   The battery will barely last a day.  Was this issue ever resolved?

[userJmrarHSdxV]

Is this the One UI 1.5 update?

[userwAIsWWPSXS · Accepted solution]

Thank for all answers.

I have reset the watch and also deleted the galaxy watch app and then install again.

I have also blocked notifications from most apps to the watch.

Its look much better for the last 24 hours.

[userIgau25D8Wa]

I am having the same issue!! I am not finding the solution in this string ....can someone post it for me?

Thanks much!!