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Why Your App’s Notifications Get Delayed in Android

12 min readApr 24, 2025

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Urgent push notifications work the same on iPhone and Android, right? Right??? (Photo: Philip Oroni Unsplash)

It sometimes feels like we Android users live in a parallel world where the cost we saved on not buying an iPhone is paid by various inconveniences and difficulties, such as delayed push notifications.

I have an Android (Samsung Galaxy Ultra S23), and I live in a gated community where I need to let in 1–3 deliveries a day.

I get a push notification from the app for each of these deliveries, but it shows up 5, 10, 15, or more minutes later, despite being time-sensitive.

That results in the guardhouse calling me to authorize the visit. It’s clearly faster and easier for everyone if I don’t have to take that call, but as with many other apps on my phone, push notifications show up way delayed.

And, unfortunately, it isn’t user error. Hundreds of other Android users report similar issues with delayed push notifications. Here’s why.

Why Android Delays Your App’s Push Notifications

We are all limited by the lithium-ion batteries in our phones, especially because their capacity…

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React in the Real World
React in the Real World
Dr. Derek Austin 🥳
Dr. Derek Austin 🥳

Written by Dr. Derek Austin 🥳

Hi, I'm Doctor Derek! I've been a professional web developer since 2005, and I love writing about programming with JavaScript, TypeScript, React, Next.js & Git.