Why do smartphones shut down if they run out of battery?

In order to safeguard both the device and the battery, smartphones shut down when their battery runs out.  Here’s why:

 1.   Protection for lithium-ion batteries * The lithium-ion batteries in modern smartphones can be damaged if their charge drops too low. * The capacity of the battery may be permanently reduced or even rendered unsafe if its voltage falls below a safe threshold.   * To prevent this, the phone’s power management system forces a shutdown before the battery is completely drained.

 2.   **System Stability**

The processor, memory, and storage all require a steady power supply.   * If the voltage drops too much, data corruption, crashes, or unexpected errors could occur.

   * Shutting down cleanly prevents this.

 3.   **Safety Reasons**

   * A lithium-ion battery that is drained too much can overheat, swell, and occasionally catch fire.    * The device's safety is ensured by a controlled shutdown. 4.   **User Experience**

   * The phone saves its state and turns off predictably, instead of suddenly "dying" in the middle of an operation.

   * This lowers the likelihood of data loss or damage to the file system.  In a nutshell, **Your phone does not actually reach "zero" battery; rather, it prematurely shuts down to preserve the device's safety, stability, and healthy battery.  **

 Would you like me to explain *why a phone still has a little power left even after it shuts down*?

Chinese rivals launch foldable smartphones to challenge Samsung

A huge number of foldable gadgets have raised a ruckus around the town market this year, as hardware monsters, fundamentally Chinese, hope to get up to speed with Samsung in a cell phone classification it spearheaded. Examiners have addressed how enormous the foldable classification can really get, given the excessive cost of the gadgets and their absence of clear purposes at the present time.

Last month Chinese merchants Honor and Oppo sent off their own foldable cell phones. It seems to be the extended time of the foldable — a term used to portray a cell phone with a bendable screen.

A large number of foldable gadgets have raised a ruckus around the town market this year, as hardware goliaths, for the most part Chinese, hope to make up for a lost time to Samsung in a cell phone class it spearheaded. Investigators have addressed how enormous the foldable class can really get, given the excessive cost of the gadgets and their absence of clear purposes at the present time.

"They're all wonderful, everybody is energized by them, yet do we truly know how large the market is?" Ben Wood, head of an exploration at CCS Understanding, told CNBC through email. "We are just toward the start of the excursion for the foldable story, that is a long way from mature classification."

Foldables hit the worldwide market

Samsung sent off its most memorable foldable telephone in 2019 and truly made this classification of smartphones. These gadgets have a solitary screen that can twist, giving clients a lot greater showcase surface in a gadget that they can heft around in their pockets. Since the Samsung System Crease was uncovered something like quite a while back, the South Korean goliath has sent off various different gadgets. The System Crease series opens outwards like a book, while the Universe Z Flip opens up like a conventional flip telephone.

Samsung represented 80% of worldwide foldable shipments in 2022, as per Canalys. The market anticipates that foldable telephone shipments should bounce 111% year-on-year to 30 million in 2023.

In any case, these gadgets represent simply more than 1% of the complete cell phone market, as per IDC information.