Question My lenovo A8 A5500-HV is not turning on and is not charging. PLS HELP!

Jul 3, 2020
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At morning my tablet was working perfectly until I put on charge. When I came back to see how many percent is charged, it was off it did not show anything. I tried to power on but it didn't on. I tried the 20 second method but it didn't worked. I bought a new battery and it also didn't worked. Please help me . Is there anything I can do to revive my tablet again?