Chosen Solution
When my tablet is charging it just flashes on an off with the battery picture showing but won’t charge and if I turn it on it goes to turn on but goes straight back off . I have tried about four other chargers leads power packs and it is still the same . I am so lost without it, Please Please can anyone help me.
Take it to a reputable repair store, it is either the charging socket or battery on the tablet that need to be repaired.