Friday, August 10, 2012

A Review of the Samsung Galaxy Nexus and Jelly Bean (Android 4.1)

Well, it's that time again. It's time to look at a new Nexus phone and a new version of Android. This time, I'm feeling very happy about the newest version of Android (but not just because of what Google did with it) and the (now aging) Galaxy Nexus.

The Galaxy Nexus is already nine months old (practically a dinosaur in this day and age), but I just had to pick one up once I seen Jelly Bean in action. I initially was going to pick up the Galaxy Nexus back in February, but my distaste of Ice Cream Sandwich forced me to choose the HTC Sensation instead. I was also going to consider the Amaze, but the cheaper price for Sensation along with the ability to root it fully drove me to the Sensation.

Upon first viewing the Galaxy Nexus in the flesh, I was really pleasantly surprised by its appearance. The pure black slate front is faceless. There are no capacitive buttons whatsoever and there is only a volume rocker and a power button on each side of the phone respectively. Combined with these qualities, I've watched humorously numerous times as people who attempt to use my phone struggle to even figure it out.

The iconic camera bezel is still there of course and the larger and more powerful front facing camera is more prominent than the Nexus S. One nice addition, however, is a three color LED notification below the screen. This was something that was missing from the Nexus S. (Third party ROMs got around the limitations by making the capacitive buttons blink and light up on notifications.) Surprisingly, I never found the much larger size of the Galaxy Nexus that foreign. In fact, after using my Sensation and then this phone, I wondered why Android phones weren't always this big before.

Still, not all is great. The hardware still suffers from the lack of premium build materials. The plastic battery cover is extremely flimsy, but one benefit to it is it doesn't contain the NFC chip antenna and can be replaced with another (I chose to replace it with an aluminium one to give it a more premium feel and increase the weight to balance it a little more in my hand.).

Internally, the Galaxy Nexus packs a 1.2 GHz dual-core TI OMAP 4460 with a juiced up PowerVR SGX 540 GPU running at 307 MHz. The GPU is the same one found in the original Hummingbird chipset and the Nexus S by extension. It comes with 1 GB of RAM, 16 GB of user space, Bluetooth 3.0, GPS, NFC, Wifi (with all the variants), GSM radios with pentaband HSPA+ running at 21 Mbits, and a barometer (oddly). There are also a few other unique tricks like MHL and USB-on-the-go.

Likely the most noticeable feature is the 1280 x 720 resolution Super AMOLED screen. With a pixel density of 326, it rivals the iPhone. It's visually impressive to behold, has excellent feedback, and you can barely even tell that it uses the pentile arrangement.

Overall, I'm impressed with the hardware, especially since Google decided to reduce the price of the phone down to $349 (I got mine for $430 during the import ban). The phone can work on any carrier that uses GSM and it has a bevy of features that help it keep pace even by today's standards. The only real drawbacks I seen were the 16 GB of storage and reliance on the SGX 540. While the phone runs any game out there today efficiently, I felt it was a cheap choice to use (considering when this phone first hit it was around $600). As for storage, the Galaxy Nexus uses a different storage protocol called MTP instead of your regular mass storage mode. It's a bit different, but it allows the phone to incorporate app storage and USB into one allowing apps as near large as you need. However, 16 GB feels dated now. 32 GB should have been the minimum and I hope the next Nexus goes that route.

Booting up the phone, I immediately rooted it and installed a custom version of Jelly Bean on the phone. Any differences from the original will be noted as I run into them. Jelly Bean itself brings a fairly large amount of changes to the board, but the two things major things are Project Butter and Google Now.

Project Butter is the most obvious. Google has gone a great distance to make everything as smooth and fluid as the iPhone in respects. The end result isn't quite as smooth as the iPhone (that's owing to the fact that iOS is programmed directly for the hardware whereas Android has to function on many different phones), but it's still very close. In fact, Project Butter completely revived the Galaxy Nexus. The phone feels as fast as some phones that have just been released. That's one hell of an achievement and tells me that Project Butter is successful.

The other major thing is Google Now. Now is a sort of intelligent push version of Siri. Instead of asking it a bunch of questions, Google Now automatically presents you with the most relevant information based on previous searches (you can still do voice searches and commands as well by the way). This of course means you need to use Google's services, but if you're not, what the hell are you doing with an Android phone anyway? I haven't gotten that much use out of it so far myself. This is partly because I constantly switch ROMs, resetting all my data and because a lot of the push information is things I don't need (public transit, sports scores). Still, my hope is that it becomes even more feature rich in the future and learns even more of my habits. I'd hope one day for it simply tell me things like appointments in case I forget or how long it's going to take to get to work based on traffic conditions.

There are a few mundane things added to Jelly Bean that make it nicer. New animations for all the windows, expandable notifications, and some minor UI redesigns and flair. All in all, Jelly Bean is much more responsive, fluid, and enjoyable than it's predecessor.

A few things of note before I end this. My version of Jelly Bean came with several additions not seen in the original. First, it has an optional menu key. This was something I loathed about ICS on the Galaxy Nexus initially. There are customizations like toggles in the notification bar, settings to adjust the battery style and clock, and skipping music tracks by holding down on either of the volume buttons when the screen is off. Of course, the biggest is the Theme Chooser engine made popular by CyanogenMod that can entirely change the experience of the ROM.

I'm also running a custom kernel controlled by its own app. The app allows me to increase sound output, change frequency sets, overclock the GPU, reduce the voltages, and a few other unique things that really push the level of control I have over my phone.

Overall, the Galaxy Nexus is a purchase I definitely don't regret. I'm happy with its features and I can't wait to see what Google has in store for its next Nexus device.


  1. samsung galaxy nexus is the world's first phone to run Android 4.0, Ice Cream Sandwich is easily the greatest incarnation of Android yet and it will be exciting to see where Google take it next. It feels like Google has looked at every aspect of Gingerbread and Honeycomb, picked the better option and revamped it. I was worried that Ice Cream Sandwich would be a simple middle ground combining the mobile phone operating system with the tablet operating system.


  2. Thanks for review, it was excellent and very informative.
    thank you :)