Why Did My Surface Screen Crack Without Me Dropping It?

If you have picked up your Microsoft Surface one day to find the screen cracked, with no drop, no bump, and no obvious cause, you are not imagining things, and you are not alone.  This is a real, well-documented issue with Surface tablets, and the cause almost always comes down to one thing: the battery.  Something we work on here at RescueTECH.

Why Surface Screens Crack on Their Own

Surface tablets, like most modern devices, use lithium batteries.  In our Surface repair business we have seen batteries expand and swell with age.  That part is not unique to the Surface, iPad batteries use the same chemistry and face the same aging process.

What is unique to Surface is how they are built.  Surface screens are thinner than an iPad's, and unlike an iPad, there is no rubber seal between the glass and the frame (on some models).  On an iPad screen, that thin waterproof seal gives way before the glass does, so when a battery swells, the screen sometimes pops off the frame without breaking.  On a Surface, there is nothing to absorb that pressure.  The glass is what gives and it gives by cracking.

There is a second, less common cause worth mentioning: a knock to the side of the frame, not the glass itself, can transfer shock into the glass and crack it.  This can happen without the screen ever being touched directly, and it can look identical to a spontaneous crack at first glance.

That said, when someone wakes up one day and finds their Surface screen cracked with no impact of any kind, that is, in our experience, almost always a swollen battery.

Why You Will Not See It Coming

With most electronics, a swelling battery gives some kind of warning before things get serious, a reduced battery life being most common.  That still applies here and worth paying attention to.

The problem with the Surface specifically is that the glass has such a low tolerance for stress that the amount of swelling it needs crack is smaller than what you would typically notice by looking at the device.  There is often no visible bulge, no obvious warping, nothing that tips you off that there is an issue.  For a lot of Surface owners, the cracked screen is the first real sign that anything was wrong with the battery at all.

What Needs to Happen Once This Occurs

Once a swollen battery has cracked the screen, the glass obviously needs to be replaced.   If the swollen battery is left in place, it is simply going to keep expanding and crack the new screen too.  So its a two part job.  A MS Surface screen replacement and, and a Surface battery repalcement.

What You Can Actually Do About It

Since there is no reliable early warning sign specific to this issue, the best approach is a couple of precautions taken ahead of time, rather than trying to catch it early.

• Use a protective case.  This will not stop battery swelling, but it can help prevent the kind of side-impact damage that separately breaks Surface glass.
• Purchase your Surface on a credit card that includes purchase protection or extended warranty coverage.  If your screen cracks due to a battery issue, this can give you a real path to a claim, separate from Microsoft's own warranty process.

A Word on Microsoft's Warranty Process

This is genuinely one of the more frustrating parts of this issue.  A screen cracked by a swelling battery should, in a fair world, be covered as a defect.  In practice, Microsoft can, and sometimes does, treat it as customer damage.  Proving otherwise is difficult for the average person.  Microsoft has stayed fairly quiet on this issue publicly, and our honest opinion is that they would rather it fly under the radar than address it directly.

If your Surface screen cracks with no drop or impact involved, do not assume a warranty claim is pointless.  If you are confident you did not cause the damage yourself, it is worth submitting a claim and seeing what Microsoft says.  Issues like this tend to only get fixed at the design level, heavier glass, a rubber seal, or some other structural change, once enough customers push back and make it a visible, ongoing complaint rather than a quiet, individual inconvenience.

Bring It In and We Will Tell You What Is Actually Going On

If your Surface screen has cracked without any obvious cause, we can take a look and tell you honestly whether it is a battery issue, an impact issue, or something else entirely.  Every repair includes both the screen and battery when a swelling battery is the cause, so you are not left dealing with the same problem again down the road.

Contact RescueTECH today by calling or texting (306) 205-7522, or stop by our shop in person.

RescueTECH
2225 14th Avenue, Regina, Saskatchewan
Phone: (306) 205-7522

Hours:
Monday to Friday: 10:00 AM – 5:30 PM
Saturday: 12:00 PM – 5:00 PM
Closed Sundays and Provincial Statutory Holidays