Oreo update on s7 edge

[HRUSHIKESH]

Hello I have updated my device to Oreo yesterday since then cell standby is draining my battery. When I saw my battery usage about 50% off battery is draining because of cell standby. By seeing online app I came to know that wiping cache partition is one of the solution. I tried to did that but it is saying something like.....
bcb message: failed to find miscellaneous partition.
.
anybody else having the same problem?

[BatHooman]

factory reset is the only solution for your problem mate..

[HRUSHIKESH]

Did factory reset. The problem persist.

[BatHooman]

try manually updating oreo with odin...it should work in such cases..download the INS update file from sammobile..
do check the odin version before updating

[Gangasagar]

backup ur data and go to Samsung service thy will update ur phone properly ...

[JS20Plus]

did factory reset. no change. still persist

[HRUSHIKESH]

I checked online.. Many users from UK had the same issue.. They received another update which solved the issue.

[KaranM]

Yes facing the same issue. no one's listening though

[KaranM]

Factory Reset too isn't of any help... Hope I had not updated it....

[HRUSHIKESH]

Same