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Samsung Galaxy S6 problems and how to fix them

Andrew Williams


Samsung Galaxy S6 problems and how to fix them
Galaxy S6 problems

Galaxy S6: bug central?

The Samsung Galaxy S6 is one of the best phones ever, according to quite a lot of people, not just us. However, like just about every new gadget it's not without problems.

If you're thinking about getting hold of one, or already have and are wondering what you need to look out for, here are the main problems with the Galaxy S6 and Galaxy S6 Edge.

Some we've seen ourselves, others have been reported online. And we'll be looking at genuine hardware/software issues as well as some simple pointers that potential buyers might want to consider. Here are our Galaxy S6 problems, and how you can fix them...

SEE ALSO: Samsung Galaxy S6 vs Galaxy S6 Edge

Battery life is inconsistent

The Galaxy S6 is a bit of a technical marvel in several respects, but in an effort to get the phone as thin as possible, it doesn't have a big battery. It's actually smaller and less capacious than the unit in the Galaxy S5.

Samsung thought it could get away with this downgrade because the Exynos 7420 processor it uses is unusually efficient thanks to a 14nm architecture. Without wanting to get too deep into the tech nerdery, the smaller transistors a system uses, the easier efficiency is to achieve, and previous generations have 20nm or larger chipsets.

However, in reality its stamina cycles between good, acceptable and disappointing depending on what you're doing. With general use it's not all that hard to drain the Galaxy S6 down in a day, especially if you're doing anything remotely taxing.

How to solve it: Try using the Battery Saver mode, found in the Settings menu. It throttles the CPU power, keeps a close eye on screen brightness, turns off vibrate notifications and switches off the soft key lights.

The compromise is a fairly minor one, and with it you should find it much easier to get a day and a half out of the Galaxy S6.

There are three obvious alternatives. Number one, check out a battery case. There aren't many available for the Galaxy S6 yet, but Mophie has announced one you'll want to keep an eye out for.

Alternatively, stash an external battery in your bag for emergencies. Look for one with a 2.1A output and capacity of at least 10,000mAh if you want to get a few recharges before needing to juice up the pack. However, any external battery with a USB port will do.

The last fix is to get hold of a wireless charging dock to plonk on your desk. The Galaxy S6 supports the Qi and PMA standards, covering most wireless charging docks. Of course, that's not much good if you don't work in an office.

SEE ALSO: Best Samsung Galaxy S6 cases

Galaxy S6

There's no microSD card slot

The design decision that has a lot of people upset with Samsung is that the Galaxy S6 doesn't have a microSD card slot. Every other Samsung Galaxy S flagship to date has had one, and until fairly recently Samsung seemed to wear it as a badge of nerd-friendly pride.

No longer.

To get more internal storage than the baseline 32GB you'll need to upgrade to the 64GB or 128GB versions. Doing so isn't cheap. The 128GB Galaxy S6 will cost you up to £840 SIM-free at present.

No matter what Samsung tells us, that upsell is the whole point of cutting out the microSD.

How to solve it: There's no easy way to hack a microSD slot into the Galaxy S6. This is a phone, not a desktop PC: the components are already crammed in like commuters on a rush-hour train.

There are some ways to alleviate storage woe, though. First, think about getting a memory card USB OTG adapter. What these do is to plug into the microUSB port on the bottom of the phone and let you access a memory card as you would when jamming one into a computer, except through Android.

Of course, this won't do for day-to-day use, as no-one wants a great big USB dongle sticking out of their phone (see the image below for a size guide).

For more, well, ordinary people the best thing is to just start pruning what you keep on your phone every now and then. How about setting up a Galaxy S6 photos folder on your computer that you use to dump your phone snaps into every now and then, to avoid having to keep them on your phone's memory?

If that sounds a bit too much like positive action, why not channel your anger into a hobby and complain about Samsung on social media incessantly?

Galaxy S6 5

Some buyers report screen issues

We have a feeling this may turn into a red herring of a problem, but some people have reported their Galaxy S6 Edge phones have shipped with some strange display issues.

It's not yellow casts or light bleed, but that the surface of the screen has lots of very fine nicks on it, as if it has done a stint in someone's pocket with a particularly nasty set of keys. We didn't notice anything of the sort in our review samples, and as it's hard to verify the substance of these claims, we'd advise not obsessing over this one too much.

How to solve it: This is an issue to simply keep an eye on. It seems more than possible that this is not an wider production issue at all, but a singular, or at least localised, issue with just a few units.

After all, Samsung and Corning, who teamed up to make the Galaxy S6 Edge's display curves, are not new to this sort of design. They pulled off a similar trick last year with the Note Edge.

Galaxy S6

It's not waterproof

One other casualty of the new design style of the Galaxy S6 and S6 Edge is waterproofing. The Galaxy S5 had it, and for a while it looked as though it'd become a cornerstone of Samsung phone design.

It was just a passing fad, it seems. This is a minor shame, as we have seen both headphone jacks and USB ports that offer waterproofing without needing the sort of rubber seals that make water-resistant phones a bit of a pain to actually use.

How to solve it: Stress tests of the Galaxy S6 Edge hardware show that while it's not waterproof at all, it does survive a good long while before actually dying aftet being submerged in water – 24 minutes to be exact. A more recent test by SquareTrade saw the regular S6 survive just fine after being submerged for 10 minutes.

Now we've not tried this ourselves. However, it's a good sign about the phones' ability to take the odd splash without costing you another £500.

If the worst does happen, you can always try putting the phone in a bag of uncooked rice for a few days. As much as this sounds like nonsense, it helps to absorb any water residue from the phone's insides. Of course, that won't help fix any salt/other deposits left should you have dropped the Galaxy S6 in anything but pure water.

Another option is to get a waterproof case. But these continue to be pretty bulky things, and therefore are not a satisfying solution for most.

SEE ALSO: Samsung Galaxy S6 vs Galaxy S5

Camera flash bug

One early bug Samsung has acknolwedged relates to the camera flash. Some have experienced the thing staying on, either at full power or dimmed, even when the camera isn't in use.

We haven't had any problems with this in our time with either the Galaxy S6 or S6 Edge, but that Samsung has 'fessed up about its existence it means it's definitely a real thing.

How to solve it: Samsung is working on a software fix to get rid of this bug, so it's not going to be a problem that'll loom over you for too long.

However, if it has struck you may want to consider performing a factory reset in order to get rid of it right now. You'll find it in the Backup and Reset part of the Settings menu. Then, y'know, avoid using the flash until the fix arrives and, fingers crossed, you'll be fine.

We've heard a flash adds eight years to your face in photos anyway.

Galaxy S6 3

Dual-sided glass may be prone to smashing

The potential issue with the fancy glassy design of the Galaxy S6 and Edge 6 is that while phone plastic is not prone to shattering, glass is.

Samsung uses Corning Gorilla Glass 4 for the back and front of both phones. This is the latest, and quite recent, version of what is the most popular kind of phone toughened glass.

In normal use, using this glass should not cause any problems other than making you worry that bit more. However, it's understandable that it might make anyone who has smashed a phone before a bit anxious.

How to solve it: Samsung has been careful to make sure the glass panels don't extend to the very edge of the phone. This ensures that the phone is dropped on its side, the aluminium edge parts will soak up some of the damage.

As any metal phone owners may know, aluminium generally dents when impacted, thereby absorbing a lot of the impact. You might want to consider extending this protection ideal with a bumper case.

These put a bumper car-style ring of rubbery plastic around the sides of the Galaxy S6, which then soaks up the brunt of any impact.

SEE ALSO: Best Android Phones

Audio reverb bug

One little issue we noted when using the Galaxy S6 was that on one occasion a reverb effect was applied to the audio output of a media player app that was running. This happened after a notifiation, which uses a reverb-y filter, was received.

How to solve it: This does not seem to be a bug that many people have complained about, and we found it can simply be fixed by closing the audio app and restarting it. To do this, just press the multi-tasking soft key and swipe the thumbnail of the app offscreen.

No wireless charger included

One of the neat lesser-known extras of the Galaxy S6 is that it supports wireless charging. Without needing a bulky case or any other annoying part, you can just plonk the phone into a Qi or PMA charging dock.

It won't charge as quickly as with the official charger, though. It's relatively slow using most wireless chargers.

How to solve it: Bit of a no-brainer this one: buy a wireless charger. Don't feel the need to buy an official Samsung one, though. As they support wireless standards rather than a proprietary system, you're fine to use 'generic' or third-party ones.

If you want one on the cheap, check out a mobile phone accessory seller like Mobile Fun or, if you're feeling really brave, a Chinese exporter like DX.com. On the latter, the company is fine, but the stuff they sell ranges form great stuff to boderline junk.

Galaxy S6 7

The camera lens sticks out a bit

One part of the Galaxy S6 that makes us feel a bit miffed that Samsung cut down the battery so much is the camera lens. It sticks out from the back of the super-skinny phone a bit, making it a bit more susceptible to damage than a flush one like the Galaxy S5's.

Sure enough, after using the phone for a couple of weeks some of the paint highlights had started to flake off the lens surround. This is a simple effect of a design that makes it stick out that bit further than the rest of the phone.

How to solve it: The camera lens's protrusion is one of the best excuses for someone tempted to invest in a case. Yes, it ruins the feel of the phone a bit, but find a case that just adds that extra millimetre to the back panel to sit flush with the lens housing and it'll still look and feel great.

As we discussed when talking about protecting the glass panels, you might want to consider a bumper case. They're cheap, and don't have to add that much to a phone's thickness.

SEE ALSO: Samsung Galaxy S6 vs HTC One M9

It's still loaded with bloatware

One of the criticisms people have made about almost every Samsung phone is that they're full of extra bloaty apps. Samsung claims to have toned this down a lot for the Galaxy S6, but there are still quite a lot of apps loaded onto them from the start.

How to solve it: You can get rid of a bunch just by hiding them. You'll find this option by tapping the EDIT button in the top-right of the apps screen.

Not all of Samsung's rubbish can be binned, though. One turd that's particularly hard to flush is Galaxy Apps. You just can't get rid of the thing.

One half-solution is to create a folder in which to dump any remainders you won't want to have to look at every day. Or just move them to the last page of apps, where they'll be less apparent.


April 16, 2015, 2:46 pm

Ok, all this is pretty basic tech remedies, what I wish to know is more about available cases, you mention about wrapping a bumper case around the 6 to alleviate any potential damage when dropped, but, how can this be utilised with the 6 edge, it having dual useable side screens, I understand the tech issues but come on, where are the accessory fixes for phone protection?

Lukasz Marek Sielski

April 16, 2015, 3:42 pm

Regards screen similar issue is with Alphas. Screen is in theory Gorilla Glass but cracks for no reason. Worse is that there is in practice no kind of crack or screen mafunction that Samsung wouldn't push to be your fault.


April 17, 2015, 11:11 am

im still waiting on mine from mobile direct from the uk and there telling me they have not received there 1st batch yet, which im starting to think is weird because its been a whole week since they have went on sale over here.


April 17, 2015, 11:12 am

if thats true im freaking out coz i dont buy insurance with phones ever


April 17, 2015, 11:23 am

I had mine for a few days now, but phone has a faulty multiwindow button, it reacts even without touching it. I recorded a video here https://www.youtube.com/wat...

Lukasz Marek Sielski

April 17, 2015, 11:43 am

I love Samsung and for me that are best phones. Had Galaxy Nexus (verion one) for years and recently moved to Alpha. Only weak site - glass. In both cracked in days, even when I tried to take care. On Nexus crack was only ugly, on Alpha it makes phone useless. Because that I DO insure now and I DO put my nice, slim, white Alpha in bold, ugly, secure shell ;)


April 17, 2015, 12:21 pm

One major issue for me is that I cannot find out how to sort the apps alphabetically. Since I moved all my apps over with smart switch they are all in random order and its quite difficult to find an app before I put it on one of the home screens.


April 17, 2015, 12:56 pm

On the top of the screen


April 18, 2015, 1:23 pm

i got mine 5 days after they released from carphone warehouse and the mines 64gb gold platinum edition which i thought was really good as it came before it was supposed to come which would of been 1 may.


April 18, 2015, 4:42 pm

I have the 6 Edge. Ordered a spigen Wallet S case from Amazon. Finally arrived today after a week (so much for Prime). This is a faux leather wallet flip style case. Cost £12.99. Had one for my S5 and it did the job. This one feels a little looser but still holds the phone securely. Good value for the money in my opinion and very smart.


April 18, 2015, 4:46 pm

Have you installed the latest update?


April 20, 2015, 12:11 pm

Yes, I have the latest update. It's a defective phone I returned it today to the carrier they promised to change to a new phone.


April 27, 2015, 7:25 pm

Is anyone having the audio reverb Bug problem? As it's constant for me and it's really annoying....plus there multi-task method doesnt even work for me, do I have to wait for an update to come out from Samsung hoping that they would reslove the issue?

David and Kim

May 20, 2015, 1:35 pm

Has anyone had the phone do a factory reset for no apparent reason? This happened after one day with my phone, a day mostly spend organizing and setting up app folders, etc. I fear it could happen again at any time. Thoughts?


May 29, 2015, 12:04 am

My biggest complaint is that it is not yet on lollipop 5.1 which was available at time of hardware release on my old phone. My other complaint is that when the phone reboots certain system settings go back to the defaults, most annoyingly the time settings, because I use the phone as my alarm and go across time zones for my job, but need to keep my bioclock on the same time zone.

B ine

June 6, 2015, 12:50 pm

So I got my new S6 last Saturday and by Wednesday had lost everything on it. It froze on the screen and attempted all the tips and tricks remained frozen after various re boots etc. Sought tech advice and finally did factory restore and guess what! Still frozen. Upgrade cancelled and going back and am absolutely disgusted in Samsung for selling the phone with this serious issue. Am so disappointed as a regular preffered customer of Samsung goods.
appalled and lost all.


June 8, 2015, 4:45 pm

Happened to me about the same time. Took me 2 weeks to prep my phone then poof, gone! Sucks. Had to do it all again. Hoping the new update will fix that from happening again.


June 8, 2015, 4:46 pm

click the app button (usually bottom right of your home screen with all the boxes on it) then go to the top right of the window, you'll see a-z up there, click that, that should do it.


July 27, 2015, 8:15 am

Hi, two bugs with mine which are driving me mad:
1. in my music app it has music running along the bottom of the music screen on pause and I can't get rid of it. I have deleted from main screen (where you pull the front screen down) and have switched the phone off twice and it's still there I deleted the track and the next track in line now is running along the bottom. Anyone got any ideas?
2. I can't change my text notification to an MP3 track. It works on ringtone but not text....very annoying. Again any advice would be welcome


September 16, 2015, 2:56 pm

Has anyone experienced problems with their Samsung S6 head phones? My S6 came with head phones, but often they stop working in the middle of a conversation where I can still hear the other caller, however, the other caller cannot hear me. Any input on this will be appreciatted. Thanks.


September 17, 2015, 11:09 pm

Thanks for the article and the posts. Reminds me why I dumped Samsung. I went to Motorola and no more of Samsung's worthless bloatware. Plain Android is a good thing and I can customize to my liking.


October 26, 2015, 3:30 am

"It sticks out from the back of the super-skinny phone a bit, making it a bit more susceptible to damage than a flush one like the Galaxy S5's."

Um, the S5's sticks out, too. Holding one side by side with the S6 right now. It sticks out just as far. What are you talking about?

M Modine

November 10, 2015, 6:51 am

I'm having the issue (and seemingly others) where the screen has some dodgy sensitivity issues. I find the need to re-tap the screen every 4-5th time to make it register the hit.. tring to pinch or twist (like in google maps) to rotate with 2 fingers hardly works because of this-also seems to be affecting the accuracy of the text keyboard. . Which causes frequent miss spelled words! (More than just my clumsy ness).. tried the hidden service command to test the screen but that doesn't seem to work on mine... argh...!


November 30, 2015, 4:16 pm

I'm having issues with whom ever I call gets an echo when they talk. I don't hear it but it's annoying to them. Any way to fix this? I have an Galaxy S6

Ro Landa

December 15, 2015, 1:18 pm

I have a terrible echo when I call or someone calls me, what can I do? I have a Galaxy S6

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