Does anybody have an tips to improve BI push notifications on Android ?

They used to be instant, but now can be delayed by anything from 0-10 minutes.

Mines also doing this over mobile network, all works as it should over wifi

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I too am also seeing delayed push notifications on IOS, iphone 12. Sometimes 10-20 seconds or so.

I don't know what carriers you're on, but T-Mobile delays my alert texts anywhere from 2 minutes to 24 hours depending on how many text alerts I'm getting.

If I get one or two alerts then they come in very quickly. If I get a slew of alerts, T-Mobile starts slowing them down. I'm pretty sure they're doing it as part of some anti-spam or anti-flooding protocol.

I’m on Verizon.

Did anyone figure out a fix for this issue. My notifications used to be instant, both on WiFi and mobile data. Now all of the sudden they are taking 30 to 45 seconds to reach my phone.