![LB-LINK BL-M1603DL1 Ultra-Low Power Consumption 4G LTE Module Factory Provided China Xx Compatible 2g/3G/4G Network Cat1bis Communication Module Asr Lblink - China 4G LTE Module, Module | Made-in-China.com LB-LINK BL-M1603DL1 Ultra-Low Power Consumption 4G LTE Module Factory Provided China Xx Compatible 2g/3G/4G Network Cat1bis Communication Module Asr Lblink - China 4G LTE Module, Module | Made-in-China.com](https://image.made-in-china.com/202f0j00KkrqvVdhyAou/Ultra-Low-Power-Consumption-4G-LTE-Module-Factory-Provided-China-Xx-Compatible-2g-3G-4G-Network-Cat1bis-Communication-Module-Asr-Lblink.webp)
LB-LINK BL-M1603DL1 Ultra-Low Power Consumption 4G LTE Module Factory Provided China Xx Compatible 2g/3G/4G Network Cat1bis Communication Module Asr Lblink - China 4G LTE Module, Module | Made-in-China.com
![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 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](https://preview.redd.it/us2klkq6dyl81.jpg?width=640&crop=smart&auto=webp&s=e906c9cded70d7373d0bf2bcf80d10a2afd78202)
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
![Energies | Free Full-Text | Modeling the Total Energy Consumption of Mobile Network Services and Applications Energies | Free Full-Text | Modeling the Total Energy Consumption of Mobile Network Services and Applications](https://www.mdpi.com/energies/energies-12-00184/article_deploy/html/images/energies-12-00184-g001.png)
Energies | Free Full-Text | Modeling the Total Energy Consumption of Mobile Network Services and Applications
![AT&T's brand new LTE edges out Verizon's in performance study, lower usage likely plays role - The Verge AT&T's brand new LTE edges out Verizon's in performance study, lower usage likely plays role - The Verge](http://assets.sbnation.com/assets/833706/StationaryDataDownloadSpeed-Mean.png)
AT&T's brand new LTE edges out Verizon's in performance study, lower usage likely plays role - The Verge
![4G vs 2G Battery Usage Test on my Note10+5G Exynos. I work from home & i always use WiFi so i switched to "2G only" to see if there is any effect 4G vs 2G Battery Usage Test on my Note10+5G Exynos. I work from home & i always use WiFi so i switched to "2G only" to see if there is any effect](https://i.redd.it/smsbf6oyajn81.png)