The iPhone 6 Review
by Joshua Ho, Brandon Chester, Chris Heinonen & Ryan Smith on September 30, 2014 8:01 AM EST- Posted in
- Smartphones
- Apple
- Mobile
- iPhone 6
Cellular
As was previously announced, the iPhone 6 and 6 Plus both have support for carrier aggregation and VoLTE. For those that are unfamiliar with the two technologies, carrier aggregation is a method of combining multiple pieces of spectrum for simultaneous use, so it would be possible to piece together one band of 10 MHz and another band of 10 MHz spectrum to achieve the same rate that one would get with a single band of 20 MHz LTE. VoLTE is the next generation of voice service that is delivered over LTE, thus eliminating the need for complicated circuit-switched fallback mechanisms to WCDMA or GSM that are currently required. This is all enabled by the move to Qualcomm's MDM9x25 Gobi modem, which is built on 28HPm and therefore brings lower power when compared to the MDM9x15 generation fabricated on 28LP.
GNSS
As the iPhone 6 has Qualcomm's Gobi MDM9x25 modem inside, it goes without saying that it also has IZat Gen 8B. While it isn't possible to force GPS-only location and location is disabled when airplane mode is on, with WiFi turned off and no SIM inserted in the phone a location lock occurs in around 11 seconds.
Misc
While we normally do a WiFi performance test, for some reason it is no longer possible to get a good iperf port for the iPhone 6. It's likely that we're looking at a single spatial stream solution, and given the track record of Broadcom design wins for the WiFi/BT combo chip it's likely that this is a BCM4339 solution. Apple continues to integrate noise cancellation in the earpiece, and at least two microphones are integrated into the phone. Subjectively the single downward-firing speaker reaches acceptable levels of volume although I haven't been able to get the necessary equipment to test peak volume.
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Torakaru - Thursday, October 2, 2014 - link
Which Galaxy did you used? Because I have been reading around that 1GB is not enough and many users complaint about it (doesnt matter if iPhone5/5s/6/6+ or last year iPad's) as for instance the Safary crashes/fully reloads even after more than a couple of tabs in use.Ryan Smith - Thursday, October 2, 2014 - link
"Could you be so kind to be more precise about that feeling that you have? It is due lack of RAM for multitasking, or also for single tasks?"It's a lack of RAM for multitasking. At some point the OS will reach its limit and be forced to evict apps and/or cached Safari tabs. The 5S and 6 have a it a bit worse than the 5 due to the fact that the AArch64 processors in the 5S and 6 require additional RAM to be allocated to the OS to operate the 32bit and 64bit user lands simultaniously.
refineryorker - Wednesday, October 1, 2014 - link
The other interesting thing I noticed about this review and many of the top performing non I phones is that for American consumers, a lot of these phones don't really exist to purchase on the major U.S. carriers.I visited the t mobile, sprint, Att, and Verizon websites and
The Hauwei honor 6, the Samsung Galaxy s5 broadband lte a, Nokia lumia 930, Nokia lumia 630, and the Xperia z1s don't exist on those websites.
The Samsung Galaxy s5 T-Mobile only exists for T-Mobile.
The HTC one e8 is only on sprint.
So all this means is that the List of phones that Americans can purchase looks vastly different than the top performing non iPhones on the above list.
Most non iPhones that Americans can purchase aren't top performers.
roncron - Wednesday, October 1, 2014 - link
I've read at least 15 reviews of the iPhone 6, including the excellent review at iLounge.com. But this review is the best of them all. Very thorough and scientific. The review, while long, is also well-written and nicely organized.Ryan Smith - Thursday, October 2, 2014 - link
Thank you.cknobman - Wednesday, October 1, 2014 - link
I take your battery test results with a grain of salt when it comes to actual real world use. I know they are scientific but it just seems they paint the iPhones as having great battery life when in reality it blows.We have two iPhone 5s in our house, an LG G2, a Nokia Lumia 1520, and a SG4.
In practical use the iPhone's cant even get through 3/4 of a day without being drained dry.
The SG4 can barely make it to evening.
The LG G2 can make an entire day easy but needs to be recharged every day.
The Nokia can go 2 days without being charged.
Before getting the iPhone 5s's I read reviews thinking that those things should get better battery life than the SG4, most of that opinion coming from reviews like yours. Little did I know that those thoughts were bogus.
I dont expect much more practical battery life from and iPhone 6 either. This is not isolated to my house either.
munim - Wednesday, October 1, 2014 - link
It doesn't seem like you're trolling so think about the following factors:I'm assuming different people are using each phone. They probably have different usage habits, different apps syncing, different amount of apps syncing, maybe one person uses the phone more outdoors using higher brightness / GPS / LTE as opposed to wifi.
zhenya00 - Wednesday, October 1, 2014 - link
Without some context your comparisons are useless. I presume the phones are owned by different family members and see different usage patterns. Perhaps some of them are backup or work/non-primary phones. Perhaps the iPhones used more heavily than the others as is often the case (I have family members who own iPhones and have work provided Blackberries - I bet they'd say the iPhone has poor battery life as all but which one are they using all day and which one sits on the counter?)You could have bad backups you've restored to them that cause drains, or other problem software. My 5s tended to see about 2.5 hours of 'use' per day, and I'd tend to get about 5 usage hours and 2 days between charges. The 6 seems to be giving me closer to 7-8 hours of use, and again, 2 days of standby.
cknobman - Wednesday, October 1, 2014 - link
I cannot give you exact usage patterns for all of the phones.BUT
The iPhone 5s's and the LG G2 are used by my 3 teenagers (two 16, one 14). They all do plenty of facebooking, instagraming, messaging, and tweeting. While non of them have the exact same usage pattern I can safely say that they are all similar. I find it ironic that the two iPhones just happen to be unable to get through a 8 hour period without losing charge. I had to buy both of those phones battery cases for my kids. The LG G2 on the other hand has never had a battery problem.
As for the SG4, that is used by my wife who is a facebook, instagram, and pintrest junky. She can drain a battery on anything in a day. Usually her phone makes it from morning until night but sometimes she kills it before bedtime.
The Nokia is mine and it gets a decent amount of use. During the day not a lot of things going on it while I am at work outside of games when Im in the restroom and during lunch. Once at home it is my primary source of access to anything digital I need. I dont touch a computer once I leave the office.
beggerking@yahoo.com - Wednesday, October 1, 2014 - link
I have the same conclusion with mine. Nokia seem to last forever on tiny batteries.