Today, almost everyone's smartphone is equipped with tempered glass. We assume it will protect the screen from damage, but the reality is that not every tempered glass offers full protection. Often, when the phone falls, the tempered glass breaks while the screen remains intact. In this Buying Guide, we'll explain how to choose the right tempered glass.
Sometimes, the tempered glass doesn't break, and instead, a crack appears on the actual screen. This means that what we rely on can sometimes cause damage to the phone.
Tempered glasses are designed to absorb the shock first when dropped. This way, they take the impact and prevent it from reaching the phone's screen. However, this only works if the glass quality, fitting, and glue are correct.
Most people think that if a tempered glass doesn’t break, it's good. Shopkeepers often demonstrate its durability by breaking it with a hammer and claim it won’t break easily. But this perception could be a mistake. If the tempered glass doesn’t break, it can result in severe damage.
If the tempered glass isn’t adhered properly or there’s a gap on the edges, the shock directly affects the screen. Incorrect installation can lead to small bubbles that cause further damage when dropped.
The biggest issue arises when people buy cheap, weak, or improperly fitting glass. Some only stick on the edges, leaving air pockets in the middle. Everything may appear fine, but when dropped, the entire impact transfers to the phone's screen. This is especially true for phones with slightly curved screens, where standard glass doesn’t fit well.
Choosing the Right Tempered Glass
Therefore, selecting the right tempered glass is crucial. Always buy one specifically made for your phone model. It should be about 0.3mm thick to absorb shock without compromising touch sensitivity.
Opt for fully adhesive glass that attaches properly across the screen. This type can spread the shock during a fall, preventing screen damage. If the glass has an oleophobic coating, it reduces fingerprint marks and keeps the screen clean.
Gradually, users understand that just applying a tempered glass doesn't suffice. A sturdy case combined with the right tempered glass best protects a phone during falls. A robust case protects the phone’s edges and the tempered glass absorbs incoming shock towards the screen.
Tempered glass is necessary, but the right one. Although slightly more expensive, branded glass is always safer. If the phone falls face down and the tempered glass breaks, it's a good sign. This indicates that the shock has been absorbed by the glass instead of the screen, reducing the chance of screen damage.
Thus, consider a tempered glass breakage as a good sign because it indicates responsibility fulfillment. However, if your phone's screen breaks repeatedly, it’s a cue that you may need to change both your tempered glass and case.
Keep these points in mind while buying tempered glass.
Always buy a tempered glass made specifically for your phone model.
Choose fully adhesive glass, avoiding those that stick only on the edges.
A thickness around 0.3 mm provides the best balance.
Avoid bubbles and gaps during installation to prevent direct shock to the screen.
A strong case and good tempered glass provide ultimate protection.
