Is 5G Draining Your Phone’s Battery Faster? Here’s Why

by

Ganpat Singh Chouhan

New Delhi (Udaipur Kiran News):
If you’ve noticed your smartphone’s battery running out quicker since switching to 5G, you’re not imagining things. While 5G isn’t literally killing your battery, it does drain it faster, forcing more frequent recharges and increasing overall charge cycles — which, over time, can affect battery health.

Let’s break down why 5G consumes more power than 4G, and what you can do about it.

🔋 1. 5G Uses More Power Than 4G

5G networks generally consume more energy than 4G. The primary reasons include:

  • Unoptimised 5G chipsets, especially those from 2020–2022, which are less power-efficient.

  • Overheating issues on earlier 5G smartphones when connected for long durations.

As 5G modems work harder to deliver faster data speeds and maintain stable connectivity, they draw more power from the battery.

📶 2. Network Switching Between 4G and 5G

Another major battery drainer is the constant fallback between 4G and 5G.
When 5G coverage isn’t strong or widespread, your phone keeps searching for 5G signals or switching networks, leading to higher energy consumption. This is especially common in semi-urban and rural areas where 5G rollout is still in progress.

🧠 3. Software and Modem Efficiency

Battery life also depends on software optimisation. Brands like Apple have developed custom 5G modems designed for efficiency, which helps extend battery performance. Other OEMs rely on third-party modems that may not be equally power-optimised.

🎬 4. High-Resolution Streaming Over 5G

5G allows for UHD (4K) streaming, which not only uses more data but also increases display power consumption. Streaming at lower resolutions (720p or 1080p) can significantly help conserve battery.

Is Jio’s 5G More Battery Efficient?

Reliance Jio has claimed that its Standalone (SA) 5G network is battery efficient compared to non-standalone (NSA) 5G networks. However, real-world tests are still needed to validate this claim.

How to Improve Battery Life on 5G

  • Use Auto 5G or Smart Switch mode where available.

  • Manually switch to 4G in low-coverage areas.

  • Reduce screen brightness and streaming resolution.

  • Keep software updated for the latest optimisations.

While 5G delivers blazing-fast speeds, it comes at a battery cost — especially on older or mid-range devices. Future smartphones with next-gen modems and better optimisations are expected to bridge this gap.

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