White Screen issue

[hnajmi03]

After updated.. it turns to white screen. Then suddenly back to normal. And then turn white again.

Help me

Samsung S20

[SymrMhzzb]

Same goes to me. Samsung Note 20 Ultra 5G

[hnajmi03]

I changed the battery and fortunately the problem gone. Maybe the issue related with bloated battery that gives pressure towards the flex cable.

[Members_6yPjz4s]

I had the same issue.

Somehow I can recover it by doing below..

When the screen is white, 

Press power + volume down button until the screen black.

It is automatically restart after black screen. When white screen come up, press power button untill the screen black.

It solves my S20 prhone problem.

Thanks..

Yuki