Xperia 1 IV - Wake up brightness effect fail

[zavovi]

Hi,

I have Xperia 1 IV for two weeks. I am pretty surprised of some good details in HW and SW. I know about overheating, but I put down the display frequency and it is ok.
But I have problem with screen brightness in wake up. For example I put it to sleep when game is loaded. And when I put the finger to power button (wake up), then I see only small ring on the top (like for the clock) and I see main bar at the bottom. Other is dark. It takes sometimes some seconds for turn on all pixel brightness.

Please could you anybody help me?

Thank you.

[Corruptedminds]

I don't think you meant to say brightness, but the game itself loading completely on the screen.

It sounds like the game is slow to load up after waking up the phone. In this case it can happen with other games as well if you leave it on standby and the game running.

You leave the game running and put the phone on standby at the same time, which makes the handset change power mode and reduce cpu/gpu power, therefore taking more time to get back up and running after. This is normal, really.

If I misunderstood, let me know.

[zavovi]

Thank you for reply. Here is the photo of the problem. I can move with game map, but I see it only in the colored places. 

 

[Corruptedminds]

All right I see. This looks possibly related to the game itself, not updating the screen correctly after device wakeup. Does the game allow you to set the screen refresh rate? If so, try different settings (e.g. 60/120) or even if your mobile is running on 120 hz, try disabling this and check if it works again. If this resolves the issue, then you could notify the developer and they may be able to fix it. I suppose you don't have an issue with any other games.

[zavovi]

I tried to change screen refresh rate. And same on both. Now, I am using only 60Hz. 

I don't know, if it is only this game, I have only one game. Now I tried more applications and same behavior is on Video Pro sometimes. I see half screen only for some seconds. I tried more times:

1. Open Video Pro

2. Push power button (go to sleep)

3. Put thumb to power button (awake)

4. Push power button (go to sleep)

5. Put thumb to power button (awake)

6. Now I see same issue. 

[zavovi · Accepted solution]

Fixed in today update 64.0.A.8.25

Thank you SONY!