Xiaomi Mi A1 hardware specifications are pretty much standard for a mid-range smartphone, except possibly for its dual rear camera, and what makes it stand apart is really Android One program that promises regular firmware update, including to the latest “pure” Android version, during a 2-year period from launch.
In my case, the phone is also interesting because so far I had only used smartphones with Mediatek SoCs, and Mi A1 is equipped with a Qualcomm Snapdragon 625 processor. SD625 should be slower than the Mediatek Helio X20 deca-core processor I’ve been using in Vernee Apollo Lite, but I’m curious to find out if some apps have been better optimized for Qualcomm processors. I’ll soon find out as GearBest sent me a review sample.I’ll start with an unboxing and first boot post, before writing the second part of the review in a couple of weeks once I’ve finished testing the phone.
Xiaomi Mi A1 Unboxing
I took a while to go through customs because local authorities did not know that model/brand, and at one point I understood there was no hope and I had to abandon the smartphone, since I could not provide the required paper work. So I was quite surprised when DHL showed up with the phone this afternoon.
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The exact model I got is called MDG2. It comes with 4GB RAM, and 64GB storage as all other Mi A1 models, but there may be differences in network bands since the device will be officially sold in around 40 countries.
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The phone comes with a short user manual in English, a 5V/2A power supply (no quick charge?), a USB to USB type C cable, and a SIM slot tool.
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One side of the manual has some useful information, including how to use the SIM card tray, but the other side is mostly useless legalese, except maybe for the frequency bands and power info.
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The front of the phone has the 5.5″ full HD display, camera, LED, and 3 Android buttons. The latter are a bit confusing to me, as the back and menu keys are inverted compared to my current phone.
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The back of the phone featuring the dual camera and LED flash, as well as the fingerprint scanner. Build quality looks good, and the phone feels a little lighter than Vernee Apollo Lite.
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Power and volume buttons are located on the right side,
The SIM card + micro SD slot on the left side,
and speaker, USB type C, and 3.5mm audio jack on the bottom side of the phone.
You can check the unboxing and first boot video below.
Xiaomi Mi A1 SIM Card / micro SD card installation
Today, I also learned how to use the SIM card tool… With my previous phone I insert the tool with an angle and pulled the slot. I found it was not very convenient, but it worked. But finally, I realized you had to insert the tool right inside the hole, push, and the SIM card adapter would just pop out… Facepalm…
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Xiaomi Mi A1 has a single slot that supports either two Nano SIM card, or one Nano SIM card with an optional micro SD card. It’s not really obvious you are supposed to do but just looking at the adapter, so for once, it pays to read the manual. I could install a micro SD card and a NanoSIM card as shown below.
Both were properly recognized in the phone.
Xiaomi Mi A1 First Boot, Firmware Update
The very first boot makes go go through a wizard asking for permissions, setup WiFi, Google Account, and so on. I did not take screenshot, but if you are interested you can watch the video above.
Some Xiaomi phones comes with MIUI launcher, but since the phone is part of Android One program it comes with a stock launcher. We have a folder for Google specific apps, and one for three XiaoMi apps.
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I logged into Google Play and install Antutu and CPU-Z, before taking the sscreen shot for the list of pre-installed apps. The phone has a 58.24GB internal storage partition with 9.46 GB used (48.96GB free), so I doubt I’ll use a micro SD card over the long term.The phone runs Android 7.1.2 on top of Linux 3.18.31. Also notice the Android security patch level is dated August 1, 2017. Soon after I could see a notifications about “Android System Update (Sep 2017).
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Clicking on it reveal it’s a security update from Google. Rather a large 1GB download, but no problem over WiFi. Once it is installed, you’ll be ask to reboot, and we can verify the Android security patch level is now dated September 1, 2017, the kernel is still 3.18.31 but has been updated too. That’s a nice change compared to my current Vernee phone. It was sold with Android 6.0, with a promise of Android Nougat update that never came. I still got 3 or 4 OTA updates, but nothing since January, and the Android security patch level is dated July 5, 2016, over one year old. That’s where Android One phones have a clear advantage, as I’m expecting updates until end of 2019 at least, and maybe even later for security updates.
Xiaomi Mi A1 System Info, Antutu Benchmark
CPU-Z reports the phine is powered by Qualcomm Snapdragon 625 SoC with eight Cortex A53 cores @ up to 2.02 GHz, and an Adreno 506 GPU. There’s only 3593 MB shown out of the 4GB RAM, probably because of some hardware buffers, and 50.38GB internal storage. The phone – codenamed “tissot” – has a 5.52″ display with 1080×1920 resolution.
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I also included screenshots about battery, thermal sensors, and other sensors (partial).
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Finally I ran Antutu 6.x, and Xiaomi Mi A1 scored 60,161 points. Vernee Apollo Lite got a much higher score with 81,623 points. I’ll have to see of I can notice any differences between the two during use.
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I’d like to thank GearBest who kindly provided the smartphone for review, and if you’re interested you could get one for $233.90 including shipping. Coupon XMA1GJ and MI5A1FS should bring the price down to respectively $229.90 (golden version only) and $218.90 (Rose Gold). Other options includes GeekBuying, Banggood, eBay, and others online shops, as well as your local shops if the phone has launched in your country.
Continue reading “Xiaomi Mi A1 Smartphone Review – Part 2: Android 7.1.2 Firmware“.
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Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software engineering manager, and starting to write daily news, and reviews full time later in 2011.
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