Not getting messages after 9pm

[Suzanne_1465769]

I don't get WhatsApp messages and texts after 9pm. I've checked all the settings on my phone but I can't sort it out. This has been going on for a long time. 

I've recently moved house but it's no better

Any ideas?

[MSF]

@Suzanne_1465769 Are you certain that you have not put your phone into 'sleep' mode after that time?

I'm assuming that you are on mobile data at all times (and not home broadband). Can you check that mobile data is still working after 9pm.?