Phone switches itself off

Question

Hisense H40

The Hisense H40 is a great 6.53" phone that features a 48MP Main camera 395 ppi. It has massive storage of 128GB and 4GB RAM.

crwdns2934065:0crwdne2934065:0: 1

crwdns2933897:0crwdne2933897:0

While using the phone Hisense H50, it suddenly switches itself off. Since then it doesn't turning on. What could be the case with the phone ?

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

crwdns2947414:01crwdne2947414:0:

Does the phone indicate that the battery is being charged when a known working, compatible charger is connected to the phone?

Has the phone been dropped or gotten wet at all?

crwdns2934271:0tiawara ta 1 agoSun 31, 2026crwdnd2934271:0 jayeff crwdne2934271:0

Hi @ashd70554

Does the phone indicate that the battery is being charged when a known working, compatible charger is connected to the phone?

Has the phone been dropped or gotten wet at all? — jayeff

Ahmad Awick @ahmadawick crwdns2934065:0crwdne2934065:0: 31 2 · Answer 1 · 2026-01-31T00:16:05-07:00

crwdns2934065:0crwdne2934065:0: 31

2

crwdns2933897:0crwdne2933897:0

Hi AshD, I gotchu.

You might get inspiration from the sent comment from @jayeff or having put a cooling system, clean the charging port and the speaker holes.

If all that dosent work, it might be because of previous water damage.

crwdns2934105:0crwdne2934105:0

crwdns2889612:0crwdne2889612:0 0