Camera failedDone everything from restarting to factory reseting but still it didn't solved.

Though after the new update in f62 the contact apps bug is not been fixed. Still I'm not able to edit contact. The edit option is visible sometime but most of the time it is not visible.

Yesterday suddenly after a restart my phone vibration stopped working. I've tried resolving steps like restart , rest settings and all. But itnot working.My phone doesn't even dropped.Community,Suggest me some ways for resolving this issue.

Is anyone also facing an issue of slow internet speed in Galaxy A21s??Or I'm the only one?It's an hardware issue or issue in service???