Is it time to completely abandon the mobile phone interface? Apple's first to cancel the headphone interface has been criticized, but perhaps smartphone manufacturers have not done thoroughly enough. I think it's time to remove all the interfaces on the phone. If you think this idea is bad, please listen to me.

4. Create truly indestructible equipment

The improvement of mobile phone waterproof performance is undoubtedly a major improvement. Suddenly, I no longer have to worry about the expensive losses that my phone fell into the pool or was in the rain.

However, the more interfaces, the more complex and imperfect the phone's waterproof design becomes. My Samsung S21 Ultra paid the price for it – it was completely scrapped in less than two weeks after falling into shallow water.

I envision a fully sealed phone without even physical buttons. While the speakers and microphones need to be in contact with the air, I think this will make the phone more resistant to dust, liquid spills, and other unexpected situations in life.

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Article 3. The durability of a mobile phone can reappear.

People like to joke about the durability of old-fashioned phones, but that's true. I never experienced a phone being scrapped due to physical damage before I bought my first smartphone. My Nokia 2110i, Nokia 6300 and other mobile phones handed down by my parents have withstood the test of time. They fall off every day and I throw them into my backpack without any mercy, but they are still firm.

If someone asked me at the time if I needed to buy a phone case, I would ask back: "Why?" because I don't think it's a fragile device at all.

Given the full glass structure of modern phones, I think removing weak links such as ports and possibly enhancing the phone with all glass or internal buffer materials can restore some old-fashioned phones without sacrificing the popular high-tech features of smartphones Durability.

A fully sealed device feels more durable and won't break into pieces by accidental falls.

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Article 2. The phone can accommodate more functions (or take up less space)

The interface on the phone is just the tip of the iceberg. These interfaces occupy valuable internal space, and the electronic components that support their work also take up space. Not only that, the interface also limits the size of the device. Most obviously, the thickness of the mobile phone cannot be less than the thickness of the interface.

Removing the phone interface means that the phone can have more space for cooling, battery capacity or more advanced components. This will make the phone structure simpler, (I know it's a good wish) or even a little cheaper.

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Article 1. No more interface attacks

Removing data interfaces such as USB-C or Lightning has certain advantages in terms of security and privacy. A “charging attack” can spread malware through infected chargers, and if your phone falls into the hands of law enforcement or other people you don’t want to access your data, the main way they hack and unlock the phone is to use its interface.

While there is no doubt that hackers will find a way to hack their phones through wireless data connections, I think it's a good thing to reduce a way to be exploited.

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ArticleWe still need to solve some problems first

I think modern smartphones are almost ready to be portless with our fast wireless data transfer technology and fast wireless charging options, but there is still a major obstacle - the battery.

Battery is the main consumable component in a smartphone, and although you might think replacing the battery of a modern phone is still a financially viable approach, it requires the right tools and technology to open the seal. However, if the goal is to make a seamless unit, a fully sealed portless phone won't be able to turn on.

However, when solid-state batteries or other ultra-long-life battery technology is mature enough to be used in a phone, this will remove the ultimate barrier to a phone with no holes at all.

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