Huawei Mate 50 line might make calls and send texts even with a dead battery
Huawei rumored to include feature on HarmonyOS 3.0 that allows users to make a call with a dead battery
According to the social media post made by this tipster, whose track record is unknown, the new emergency battery mode will somehow allow you to make a call even after the battery is dead. The feature will be part of HarmonyOS 3.0 which will sport this feature and will be pre-installed on the Mate 50 models. Besides being able to make a call, users will supposedly be able to send text messages, and scan documents or location codes.
The Extreme Battery Saver available on some Pixel models
Both iOS and Android allow users to reduce battery use when things get dicey. On iOS, users can go to Settings > Battery and toggle on Low Power Mode. This reduces background activity like downloads and mail fetch until you can fully charge the device.
Some Pixel users also have another option. Going to Settings > Battery > Battery Saver > Extreme Battery Saver will turn off features that use more battery power such as Wi-Fi, hotspot, some network connections, the “Hey Google” feature, and some background activity. With Extreme Battery Saver, you can select the important apps you need to have kept on while most of the other apps are blocked from receiving any power from the battery.
Some Pixel users can select the Extreme Battery Saver feature to get up to 48 hours of use according to Google
Translated, this Weibo post says that the Huawei Mate 50, using HarmonyOS 3.0, will make calls and more even with a dead battery
It will be interesting to see whether Huawei actually has an emergency battery mode and what it promises to do. You can be sure that if Huawei does come up with the rumored emergency battery feature, other phone manufacturers are going to take a hard look at adding it to their own devices. Considering that battery life is one of the main features that phone buyers look at before making a purchase, this does have the potential of being a big deal.
Even if Huawei is able to put the emergency battery mode on the Mate 50 series, it probably will not improve its prognosis in the smartphone industry since it still is unable to produce phones that support 5G. Once the most popular phone brand in China, the U.S. restrictions have allowed other companies like Oppo, Xiaomi and Vivo to surpass it.
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