Samsung Galaxy S 5 Review
by Anand Lal Shimpi & Joshua Ho on April 8, 2014 12:00 AM EST- Posted in
- Smartphones
- Samsung
- Mobile
- Galaxy S 5
The Galaxy S5 is another phone to join the list of phones that ship with a fingerprint scanner for unlocking the device. While the Motorola Atrix 4G was the first to have a fingerprint scanner, it was mostly forgotten as a feature until Apple reintroduced it to the market in the form of TouchID. HTC also released the One max with a fingerprint scanner, which was generally viewed with mixed reactions due to the swipe sensor. Overall, it seems that while no one has a perfect implementation, Apple has the best implementation on the market today.
I do think it's important to give Samsung some credit, as the Synaptics-provided capacitive fingerprint scanner does work. Although not perfect, the GS5 is definitely better with its fingerprint scanner than had it shipped without it.
Samsung integrated Paypal and Samsung Account verification into the fingerprint scanner software as seen below, which is neat and shows the direction that fingerprint scanners could take in terms of identification and verification.
The fingerprint scanner is a high-DPI capacitive one based upon the Chipworks teardown, and in effect, is identical to the fingerprint scanner in the One max. The big difference is that it's integrated into the home button on the front of the phone as seen above, although based upon my experiences the home button is the only area with high precision capacitive sensing. The sensor detects features of the finger by measuring the effect that the dermis of the skin has on the electrostatic field that is generated by the touchscreen, and at sufficiently high resolution, the sensor can interpret the effect accurately enough that a map of the finger can be generated.
What is different from the One max is that it is much more difficult to use. The enrollment process is simple enough, and is accomplished by swiping eight times over the sensor as seen above (just like with TouchID, you can enroll multiple fingers in place of one by switching the digits you swipe with during the 8 swipe training process). After that, the fingerprint scanner can be used as a unlock method, along with the Paypal and Samsung Account login as previously stated. Where things get difficult is actually unlocking the phone. The sensor is simply too low to reasonably use with one hand, especially because the fingerprint scanner requires straight swipes with very little diagonal deviation. The scanner is also quite sensitive to swiping either too slow/fast or swiping at an inconsistent rate, and will often fail if the user is not consistent in swiping from enrollment to unlock. Enrolling the finger at multiple angles does help a bit with the issue, but it doesn't fundamentally change the experience.
It's pretty easy to adjust to the GS5's fingerprint sensor if you give up on the hope of a one hand unlock. If you're ok with swiping with another hand, the sensor works pretty well and is a great alternative to a long password.
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pppp6071 - Wednesday, April 9, 2014 - link
What r u talking about. I never faced any issues on My Nexus 5 regarding software or hardware. RGB is real pixel and not RG BG samsung cheap grossly over saturated colors. Nexus 5 is the best screen/ touch till date and yeah nexus 5 delivers better low light performance and with OIS better videos than Galaxy S4. And yes if being cheap is an draw back then yes Nexus 5 is Cheap. You better face reality.Serroots - Thursday, April 10, 2014 - link
I'm sorry but I truly hate the N5 screen. I've got an S4 and friends have the N5. Every time I pick it up I immediately notice how washed out the colours look. It's a great phone don't get me wrong, but I hate the screen.twebber - Tuesday, April 8, 2014 - link
Yeah I have like 74GB of storage space because of my micro sd card, lets seen your nexus do that.bleached - Tuesday, April 8, 2014 - link
I have about 150Gb of storage available on my Nexus 5 with 50Gb free.hero4hire - Thursday, April 10, 2014 - link
Cloud storage? stop. I have 100 TB of storage on my iphone 3gs because it has a web browser too...Chaser - Tuesday, April 8, 2014 - link
Nexus 5 battery life is paltry compared to the S5. And that's far beyond "basically". So no we're not all lost sheep and you're the brilliant, informed consumer.jmunjr - Tuesday, April 8, 2014 - link
The Samsungs have user replaceable batteries and external SD card slots. Those features alone make their phones MUCH better, for me at least.Until a phone can be recharged in less than 15 minutes I will continue to buy phones that have user replaceable batteries. I swap batteries several times a week. I never have to worry about charging. I never have to wait more than time it takes to shut down, swap batteries and boot up.
The SD card slot is another nicety. Though not a deal breaker if it is missing, it sure is nice to have extra storage beyond what the phone makers offer among other conveniences of transferring files to devices that aren't networked..
goobersnatcher - Thursday, April 10, 2014 - link
I agree about the removable battery. That's why I won't buy a M8 if I were interested in choosing between the S5 and M8.comomolo - Tuesday, April 8, 2014 - link
For such a rant about others idiocy, you don't seem to have very solid arguments, just a pretty subjective opinion.Lack of microSD and replaceable battery is a no go for many people (including myself) against the Nexus. Also, besides all the FUD around "tech" sites, AMOLED is just a much better technology for any screen and especially useful on mobile devices... if it was properly leveraged, which amazingly Samsung does not, but a knowledgeable user can. Even if you don't take advantage of the low consumption of dark themes on OLEDs, you get the best screen out there with the S5, according to DisplayMate.
Now why exactly is the Nexus 5 so "superior"?
goobersnatcher - Thursday, April 10, 2014 - link
The N5 isn't superior by any measure other than the promise of fast OS updates. However, when you take in the huge "bang for the buck" .......... the N5 is very compelling! The Moto X, very nice when it was on sale. You can buy a N5 and a nice tablet for the purchase price of a S5. The value for many for the $600.00+ price for a S5 ......... is prohibitive. Of course I respect those who value having one of the best ...... if that means that much! It's just "different stroke for different folks"!