We're sorry to learn of your experience in regards to the One Ui 4. Nevertheless, thank you for your feedback. we will highlight your feedback to the relevant department for future improvement.
Z Fold 3 user here. I've encounter these issues after One UI 4 update: 1. Frequent data connection drop on 5G mode. This also affects normal calls. 2. Can't disable VoLTE in 5G mode. 3. Cover screen sometimes flashes with white hue/tone. Happens on Adaptive (120Hz) mode. Issue no. 1 really annoys me, makes the 5G connection almost unusable. No such issues on previous One UI 3.1.
I wish I could downgrade. Ever since I upgraded to 4.0 I've noticed it is very slow unlocking the phone with my fingerprint. Not minor lag, we're talking 5 seconds before the **bleep** phone unlocks....it just sits there. I don't know if it has anything to do with using personal folders...but it might. I'm mad because my phone was great before the upgrade and now I have this worthless upgrade. I don't see one positive thing about this upgrade.
