Nexus 7 (2013) - Mini Review
by Brian Klug on July 27, 2013 12:54 AM EST- Posted in
- Tablets
- Snapdragon
- Qualcomm
- Android
- Mobile
- APQ8064
- Nexus 7
- Android 4.3
One of the biggest complaints I had about the original Nexus 7 was connectivity, as it only included 2.4 GHz 802.11b/g/n support. The hilarity of that situation was only compounded by the fact that Google could only demo the Nexus 7 at that Google I/O plugged in through USB-OTG Ethernet adapters because 2.4 GHz is effectively impossible to use at conferences. With the new Nexus 7, dual band (2.4 and 5 GHz) WLAN is now included with a WCN3660, Qualcomm’s companion WiFi 802.11a/b/g/n, BT 4.0, and FM Tx/Rx combo (though FM features aren’t enabled on the Nexus 7 2013).
Performance is correspondingly improved, and if you’re in an urban area where 2.4 GHz is congested beyond use, this makes the difference between an unusable brick and working tablet. Many have asked, why not WCN3680 (the 802.11ac enabled successor to 3660), the answer is of course, you’re talking about a ~$200 tablet, stuff like this understandably has to be n–1 without making the bill of materials untenable.
There’s also GNSS (GPS+GLONASS) on the WiFi only model which I tested, this goes through WCN3660 and into the baseband on APQ8064 in this configuration I believe. I’ve had nothing but great success with Qualcomm’s GNSS being the fastest out there to 3D cold fix, that holds true with the Nexus 7 (2013), even walking around the urban canyon scenario that San Francisco poses to GNSS.
Charging
The Nexus 7 (2013) is Qi (pronounced: “chee”) enabled, the de-facto wireless charging standard of the now. The Qi charger area is dead center in the middle, using a coil inside of the NFC one. That makes positioning easy.
I tossed the Nexus 7 on my Energizer Qi two-position mat when I got home, and it works perfectly, of course Qi can only charge at up to 5 watts. The in-box supplied charger is a 1.35 A variant, which isn’t anything special. Connected to my special linear power supply and battery charge downstream port controller which negotiates the proper standard, I saw the Nexus 7 (2013) draw a max of 1.32 A (6.6 watts), which makes sense given the supplied charger. I don’t have a 0–100 percent charge time number yet.
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Krysto - Sunday, July 28, 2013 - link
Or maybe you're just not paying attention. They said they sold over 7 million Nexus 7's.abazigal - Sunday, July 28, 2013 - link
Is there any mention of its battery life in real-world tests?kmand - Sunday, July 28, 2013 - link
Does it support NEON? I know the Tegra-3 did.Wombat2013 - Sunday, July 28, 2013 - link
It would be helpful if the upcoming full review would address:- OTG compliance
- Slimport output testing
There have been varying opinions online about whether/how well these features work on the Nexus 7 (2013). (Not surprising - opinions, not AT real testing..)
Written from my new Nexus 7.
bznotins - Sunday, July 28, 2013 - link
Thanks for the great review, Brian. Definitely "mini" in name only and typical of why Anandtech is my most reliable tech review source.On going to hold-out for the LTE version with the hope that it can/will allow me to use it as a mobiles hotspot and replace my TMob Sonic 2.0 LTE hotspot. I know the 4G Nexus 7 stock wasn't capable of operating as a hotspot but I have my fingers crossed for the new LTE version.
Any speculation on a release date? "Weeks" feels pretty nonspecific.
yun - Sunday, July 28, 2013 - link
Pity no Tegra 4, my friend Squall-le am disappoint.kgh00007 - Sunday, July 28, 2013 - link
Hi, what link speed does the new nexus 7 connect with on 2.4 & 5Ghz? The OG nexus 7 only connected at 65Mbps?Cheers!
jojo98 - Sunday, July 28, 2013 - link
When testing WiFi, average throughput is nice but you should measure the variance as well. Even better would be under controlled interference if you have a lab setup to do it. Maybe a time graph vs data rate and latency would be nice.I'd rather have a consistent 20 Mbps connection than 100 Mbps average one that varies a lot in both data rate and latency. These kinds of things will show in voice and video over IP applications where the quality will be reduced when even only a short hit in speed and or latency occurs. Streaming sites like Netflix, Amazon and others will also reduce quality. The low quality will persist for a while even when your WiFi link gets better right after the dip.
MarkP23 - Monday, July 29, 2013 - link
Yes, only testing the average WiFi throughput is like only testing sequential accesses to SSDs when it comes to gauging what real world experience would be like.We need to know how stable the connection is over a prolonged amount of time (how much latency and data rate changes). All too often my WiFi connection blips during a Skype call or video stream causing the app to lower the quality. Even if it's only a momentary blip, most applications' algorithms won't immediately go back to the original quality. It may take minutes or until you reconnect because you can't stand watching blocky video and tinny audio.
bobak - Sunday, July 28, 2013 - link
Whilst AnadTech's articles and reviews are always excellent, the first place I go to read up on devices / components, a simple fact remains.Companies can bring out as many new android phones as they like, high spec, huge screens, packed with features... but they all run android. I tried it, i didn't like it. I tried it again and again and I still absolutely hate it. It feels old, clunky, disjointed, overcomplicated, ugly and not at all intuitive.
I'll be the first to admit, this is entirely based on my personal opinion, however every single person I know who has bought an android phone has turned round to me and asked "how much do you reckon i'll get for this on ebay... i hate it" within the first month.
Great article, i'll keep on reading them and enjoying them, but I just feel android misses the mark by a long shot. I'd rather a Windows phone - at least the OS looks and feels nice.
I'm well aware i'll probably get a load of replies telling me how I'm a fanboy or hater or whatever, but at least I tried to like it with an open mind, several times.