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As statistics show, an increasing number of people around the world are starting to switch to eSIM. Because it’s a more convenient way to use multiple numbers, customize operator settings and and travel without roaming charges. However, with the growing popularity of Embedded SIM, the question of battery consumption has arisen. Does an e-SIM really consume a lot of power or is this statement a myth? let’s find out.
Related: “How does eSIM work: Learn Everything“
It may sound invigorating, but this point of view is 100% a myth. It’s also worth noting that MFF2: M2M form factor, which is a small embedded chip that allows the use of settings for up to 10 virtual SIMs, is potentially capable of consuming less energy than a Dual SIM phone, due to less space occupied in the brains of a smartphone.
However, initially it is worth highlighting those factors that are really capable of spending a large amount of phone charge:
- The first and most powerful factor is the use of screen time. The researchers noted that average users spend on the phone about 5 hours a day, and the display is in the active on position for the lion’s share of this time;
- Work in applications that consume a lot of battery power of devices. The most energy-intensive are social networking programs, games and streaming applications;
- Network connection settings mindless of using eSIM or ordinary SIM. The vast majority of LTE consumes more power than 3G, and future 5G communications will potentially consume even more power;
- Fast doesn’t mean safe. Statistics show that daily fast charging can negatively affect the long-term health of the battery, and slow charging can help maintain battery capacity.
Battery Life Comparison: SIM, Dual SIM and eSIM
As with any benchmarking based on specific variables, and in our case one physical SIM, Dual SIM and eSIM, the study includes more key data that can affect battery life. However, we still highlight the features of three types of SIM use in the phone:
- Does eSIM use more battery? You’ll be interested to know that Embedded SIM is the smallest contributor to battery costs, as e-SIM eliminates the need for an ordinary SIM card slot, which can consume more power;
- The second largest battery consumption of a standard modern smartphone is the use of a single SIM. The space occupied is more than for the virtual counterpart which potentially increases the load. However, network connection factors and active use of the screen still have a greater impact on the cost of the phone’s battery;
- Does dual SIM use more battery? This SIM devices work to connect to two networks at the same time, potentially allowing more power consumption than phones with a single ordinary SIM or e-SIM. It’s fair to say that this impact on battery life is usually negligible, as modern phone models are optimized to minimize power consumption.
5 Best Ways to Maximize the Time of Your Phone Battery
As mentioned earlier, factors such as screen time, power-hungry apps, improper fast charging on a daily basis affect battery health more than the presence of dual SIMs or eSIM.
However, it will be interesting for you to get acquainted with life hacks for optimal use of the smartphone battery, mindless of SIM drain:
1. Get into the habit of closing unused apps. If you’re done with an app, be sure to close it as it continues to run in the background and consumes battery power. This rule applies to online and offline games in particular;
2. Switch from fast charging to slow charging. It’ll extend battery life for a longer period of time;
3. Turn on the automatic brightness adjustment mode on your device. This will allow you to set color saturation adjustments offline;
4. Disable Wi-Fi, Bluetooth and GPS. If you aren’t using these features on your device as they consume battery power even if you aren’t using them;
5. Reduce the auto-lock time on your smartphone. This will help save battery life because the phone will go into sleep mode faster when it isn’t in use.
Summary
In total, there are a large number of myths and stereotypes regarding one physical SIM, Dual SIM and Embedded SIM and their impact on battery life, smartphone battery life. However, the actual life depends on various factors such as battery age, usage pattern and the general condition of your device. The impact of using a Dual SIM or eSIM on battery life will depend on how you use your phone and how well it is optimized for power management. If use power-hungry apps or have poor network conditions, then may notice a greater impact on battery life.
