The Secret Samsung Galaxy Test Code To Fix Your Broken Screen

The Secret Samsung Galaxy Test Code To Fix Your Broken Screen
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I love my Galaxy Note 3. But the bigger they are, the harder they fall. And holy crap did I do a good job of shattering my screen when it fell from my feeble clutches recently. But from adversity comes opportunity — and I learned two key lessons that everyone should know when it comes to fixing a broken phone screen.

Stupidly, I forgot to take a photo of my broken beast with another phone or camera. It looked something like the above.

Lesson 1: Do you really need an official part?

Assuming this sort of thing must happen all the time, I called Samsung’s flagship Sydney store who then told me to call the Samsung support line. The wait time was long, the hold music was an infuriatingly evil remix of the more recent default Galaxy ringtone. Would I ever hear those warbling notes again on my own pulverised phone? Was this phone purgatory?

Finally, not long before my skull would leave a permanent imprint on the nearby wall, a Samsung rep answered. Apparently my best bet was to email [email protected]

Subject: Urgent: GALAXY note 3 cracked screen
Hi guys, how much will it cost to get this fixed? LCD and touch work, just the glass broken. How much and how to best get it serviced? Thanks!

Five days later, I received a response:

Unfortunately we cannot give you a quote for that. It needs to be sent away to our repair centre for a technician to assess the extent of the damage.

We can send the phone away for you, but ensure that you have the data on it backed up before we do. Also, there is an inspection fee that gets worked into the quote, but, if you reject the quote it must still be paid, the amount of the Inspection fee is $49.50

Um, no thank you very much.

So I was pretty sure that touch still worked fine and that the Liquid Crystal Display (LCD) brain fluid behind the glass hadn’t been popped like a Dornishman. But it was hard to tell.

Some Gumtree sleuthing and a few comparison phone calls later, I had lined up a fix at a local repair shop in Sydney. $140 if it was just the glass that needed replacing. $130 if I paid in cash.

It was Saturday now. I had plenty of time to traverse the labyrinth of little shops, random elevators and
non-English signage that stood between me and a phone that wouldn’t slice off my ability to learn braille. Which leads me to…

Lesson 2: Phone test codes are freaking awesome!

Sure, repair codes have been known about for some time — but if you weren’t aware, let my adventure serve as your timely reminder.

I find the shop, and the engineer swiftly enters *#0*# into my dial pad. Up pops a diagnostic service window where he can choose to test all manner of functionality, including touch and the Wacom digitiser.

Apparently this code (and others like it) work with most Galaxy devices. Though please use them with caution. Don’t blame me if you accidentally factory reset your device (and yes there is a code for that!)

Smartphones from Sony, HTC, Motorola LG and others also have service menu codes, and may even share common backdoors thanks to Android. Google is your friend here.

Back to my phone, and a sense of relief washed over me as I watched my test engineer deftly trace the big green X to completion (see top image). $130 it was to be — much better than the roughly $280 to replace the whole front assembly. Likely more if you use the official Samsung part. And I never did find out how much it’d cost to do so from Samsung itself, despite reaching out through PR channels by that point.

Little stores are a fun experience, but you never 100 per cent know what quality you’re getting in terms of parts. And there’s always a question mark over security even after you’ve wiped your phone. My Galaxy Note 3’s home button feels a little less prominent than it used to be, which might be due to the replacement glass being ever-so-slightly thicker. And who knows if it’s as durable as Samsung’s official glass. But the difference is almost imperceivable, to the point where it might just be in my head.

Either way, next time I have a friend buying a phone — or looking to troubleshoot a broken device — these codes are definitely going to come in handy. I’d love to hear about your disaster experiences in the comments.

Follow Danny on Twitter at @danny_allen.

Republished from Gizmodo


  • i asked about getting the screen on my old s3 replaced and it was about $280 as they don’t only replace the glass when done officially.

    I figures it was cheaper just to buy and N5

  • I used to work at a Vodafone store and Samsung now offer out of warranty replacement similar to how apple does and it is much cheaper than purchasing a new handset so if your screen had been in worse condition or water damaged I think it would have been around the $300 mark for a complete replacement which has genuine parts and warranty. Another avenue worth investigating when in this situation especially considering aftermarket parts are often of a lesser quality.

  • I had the screen leak in my s3 as well, I have to say badly made in my opinion, I’ve never killed or cracked a screen in any phone I’ve owned but with the 3rd in 12months on the s3 I gave up. Mind you the first was broken while still in the box.

  • Not codes, but a helpful fix-it-up story for someone to use to get results. Here’s a quick synopsis.

    October 2013

    A friend soft bricks his WiFi Note 10.1. I’m his techie go-to, so he asks me to help. Google, Odin, ROM images, packages, attempted reflashes with no communication, so no joy.

    I call Samsung‘s toll-free number, and also email their support with a copy of the same story. Their response? “I’m sorry, it’s out of warranty and there’s nothing we can do for you.” The support rep claims to have zero knowledge of the hundreds or thousands of other Note users who have experienced the same soft bricking symptom. Corporate scripted lie? I keep my cool with the rep on the phone, but I’m beyond angry. (NB: Always keep your cool, if you know what’s best for you.)

    So I put the Note on the shelf for six months.

    April 2014

    I go back to Samsung‘s support web site and write the same email with the subject line: “Samsung Office of the President: Please Fix My Note”

    Two days later, the friendliest of friendly Samsung support rep calls me and tells me that she has been authorized to approve hardware costs and shipping on the unit, and thank you for my loyalty and business.

    The WiFi Note 10.1 is now working, at zero repair cost.

    Nice move, Samsung. You did The Right Thing™: I could say it was the right thing because it cost my friend and myself nothing and we were looking for freebies, but that wouldn’t be true, since that wasn’t the motivating factor nor our intent.

    I’m saying it was the right thing to do because it was simply the right thing to do.

    Doug Parker
    Las Vegas, NV

  • I sat on my samsung galaxy 4 10.1 and web cracks all over. Still worked but ugly.
    I went online ordered samsung dogi screen for 15.99 free shipping. It arrived and I googled a how to you tube video and replaced it myself.
    It’s simple but takes a slow hand. Best done with heat gun as in video but I didn’t have one so I just went slow working loose the glue.
    Be careful around home button it can pop out. Just put back on by two prongs.
    I’m no repair tech. This was easy but you must go slow.
    Hope this saves someone some money and time.

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