Battery Life - Samsung Epic 4G Review: The Fastest Android Phone
The 3G4G Blog: VoLTE, Battery Issues and Solutions
Why LTE (4G) drains battery faster than 2G/3G? - 4G LTE - telecomHall Forum
The Most Surprising Iphone Battery Usage Statistics And Trends in 2023 • GITNUX
We tested the smartphone battery life on 3G, 4G, and 5G — and one drains it much
Incredible Battery Life - Apple's iPhone 4: Thoroughly Reviewed
From Digi: "How to Ensure a Successful Migration from 2G and 3G to 4G LTE" | Symmetry Electronics
Does 4G Use More Battery Power Than 3G? | weBoost
What takes more battery life, between 3G and 4G? - Quora
On the Impact of 2G and 3G Network Usage for Mobile Phones' Battery Life
What takes more battery life, between 3G and 4G? - Quora
How does 4G consume less power than 3G? It is faster than 3G. - Quora
Does 4G really consume more power than 3G, let's check
Is 3G More Effective Battery-user Than 4G? - June 2023 | MyAmplifiers
Why does 3G mobile cellular signal use more power than 2G? - Quora
APP] Intelli3G - 2G/3G/4G Toggle and battery saver for stock android | XDA Forums
OK, I know this doesn't make sense, but set your cellular to use only 3G. Even when you are using WiFi. It will make huge difference in battery life. : r/GalaxyS21