Message are not decypted untill kill the app and open again in verify device.

### Steps to reproduce

case 1:

1) installed latest element matrix application from the google play store.
here are attached link of it.
**google play store link :** [https://play.google.com/store/apps/details?id=im.vector.app&hl=en]
App version : 1.6.20

2) after login start single chat to any user.
3) logout user (take backup) before logout.
4) after successfully logout done.
5) login again with same user now they will ask for verify device option.
6) verify with your backup file.
7) Device verification successful done.
8) now go to that user chat screen.
9) Message are not decrypted.
10) now kill the app and open again. now go to chat screen you have able to see message are decrypted successfully

I have also attached video of it.

I want to upload video of issue.
but as video upload limit in github so i have uploaded video in google drive.

here are link of video : [https://drive.google.com/file/d/1ylbHTcXPCtAWxhUuXPR7xeurv83cBFln/view?usp=sharing](https://drive.google.com/file/d/1ylbHTcXPCtAWxhUuXPR7xeurv83cBFln/view?usp=sharing)

### Outcome

#### What did you expect?
Message are directly decrypted not need to kill the app and open again to get message are decrypted.

#### What happened instead?
Message are decrypted but need to kill the app and open again after verify device.

### Your phone model

face in any android model

### Operating system version

Face in all andorid version

### Application version and app store

1.6.20

### Homeserver

_No response_

### Will you send logs?

No

### Are you willing to provide a PR?

No