1. Android Central Question's Avatar
    My samsung J4 plus keeps switching back to lockscreen. If I put in my passcode it would the screen would go blank for a short time and return to lockscreen. If I try to turn the power or restart it would do the same. I don't know what to do with it.
    06-08-2019 05:48 AM
  2. belodion's Avatar
    Try Safe Mode. Tell us if that makes no difference.
    06-08-2019 06:40 AM
  3. B. Diddy's Avatar
    Welcome to Android Central! Do you have a case on with a flipcover?
    06-08-2019 07:53 PM

Similar Threads

  1. Why cant i answer my incoming calls
    By Android Central Question in forum Ask a Question
    Replies: 3
    Last Post: 06-08-2019, 07:37 PM
  2. Why has my calendar changed
    By Android Central Question in forum Ask a Question
    Replies: 3
    Last Post: 06-08-2019, 07:22 PM
  3. Cannot establish a secure coNecton on samsung galaxy tab 3
    By Android Central Question in forum Samsung Galaxy Tab 3
    Replies: 1
    Last Post: 06-08-2019, 01:45 PM
  4. Not able to make a call on specific number
    By Android Central Question in forum Ask a Question
    Replies: 1
    Last Post: 06-08-2019, 06:59 AM
  5. Help ID Samsung phone
    By Android Central Question in forum Ask a Question
    Replies: 0
    Last Post: 06-07-2019, 07:58 PM
LINK TO POST COPIED TO CLIPBOARD