Android 15

[superman2020]

After updating a34 5g recently...sometimes while unlocking it stops...only black screen seen..After repeated attempt it starts. Even side key won help in unlocking...occasionally. 

[GalaxyWolfie]

Same issue for me too. Please Send error report from members app. If many send errors, they might fix it in next update.

[jay280]

Looks like samsung has cooked 🔥a34 🔥 with oneui7 update really bad.

[Zayed7]

Do you one ui 7 update on a34 in india