Skip to main content

Redmi NOTE3 Teardown Reviews, Let's Look Internal


If you want to Redmi NOTE3 have a deeper understanding, you can refer to this Redmi NOTE3 teardown review. Let's see what update on the new Redmi Note 3. 


Redmi NOTE3 compared with Redmi NOTE2 no change in the number of hardware parameters,
Redmi NOTE3 mainly to upgraded the back cover of polycarbonate material to all-metal, with new fingerprint recognition function, and dual-LED (dual tone) flash, 3060 mAh battery replaceable chages to 4000 mAh large-capacity battery non-removable.


Redmi NOTE3 still support dual sim card dual standby, adopted dual Micro SIM card slot, and in the network, support 2G/3G/4G: 2G GSM: 900/1800/1900MHz; 3G WCDMA: 850/900/1900/2100MHz; 4G FDD-LTE: 1800/2100/2600MHz, TDD-LTE (B38/B39/B40/B41: 2555-2655MHz). 


Nowadays the common metal body techniques can be divided into integrated CNC, stamping and die-casting type. Integrated CNC representative models is HTC ONE series of mobile phones, and the die-casting type is relatively low cost between the those 3 types, the representative model is Meizu Meilan metal; Redmi Note 3 adopt the stamping.


After a quick stamping metal plate becomes a metal sheet, and then anodized surface, sandblasting, CNC and other follow-up work, the advantages compared to the CNC that fewer working hours, relatively lower cost; The disadvantage is that the mobile phone is such a multi-axis 3D body, with metal body design that using stamping method is difficult to achieve the integration of all-metal body, and the back cover is secured by a snaps, and the middle frame.


In the rear fuselage details, red rice NOTE3 also done quite in place. In the battery compartment there are approximately 0.2mm of space, so that the battery compartment be increased, make the use of 5.5 inches screen, body thickness of only 8.65mm Redmi NOTE3 can hold 4000mAh large-capacity battery. By using cover internal injection molding, and a large area of graphite thermal stickers way, to avoid the embarrassment of a metal thermal conductivity, reduce hand's perceptiom of internal heat.


As Xiaomi phone first product with fingerprint recognition, The Redmi NOTE3 equipped FPC 1022 chip from Swedish company Fingerprint Cards, currently many mobile phone have chosen FPC fingerprint recognition module, such as Huawei MATE series. According to official data presented show Redmi NOTE3 able to achieve 0.3 seconds Quick Unlock, through future software will support fingerprint payment system.


In internal layout, Redmi NOTE3 still using the most common and relatively stable three-stage layout, and still with the look and feel neater black PCB board. In addition, we also found that in order to ensure that the battery compartment size, the upper end of the circuit board structure more closely, so Redmi NOTE3 the box part have also been adjusted.


Batteries also is Redmi NOTE 3 major upgrade, replaceable battery with hard shell upgrate to a non-replaceable soft shell battery, which is now a common practice to save the fuselage volume increased battery capacity. Redmi NOTE 3 uses the energy density exceeding 680 Wh / L of high quality lithium-ion polymer batteries, the current level in the industry generally 600Wh / L to 700Wh / L, while upgrading capacity to 4000mAh.


The camera same as Note 2, uses a 13 million pixel support phase focus main camera, And 5 million pixel front camera, sensor Samsung S5K3M2, the Oflim responsible for module assembly.

Bottom speaker Closeup

The main chips are concentrated in the top of the motherboard, although with the Redmi NOTE2 did not change on several key hardware parameters, but due to fingerprint recognition, dual color temperature and flash, for set aside sufficient battery compartment space, Redmi NOTE3 board layout is more closely. To ensure proper cooling, Xiaomi Redmi NOTE3 main chip position are covered graphite thermal stickers while in the processor of the metal shield is also thermally processed silicon pad.


Motherboard bottom of the fuselage, the main concentrated of the Micro USB / data interface, call MIC, virtual key, backlight etc components.
MTK MT6795 main chip, power management chip and RF chips.

MTK wireless connection chip And memory chips

Priced at $179.99 2+16 Version, $209.99 3+32 version on GeekBuying, if you are interesting in  this new flagship of Xiaomi, you can purchase on here: 2+16 Version; 3+32 Version




Comments

Popular posts from this blog

NOTICE! YOUR XIAOMI YI CAMERA MAY NOT WORK

Xiaomi technology recently released an international version of the Xiaomi Yi action camera: US version and EU version. Both version are available in white and black color. At the same time, Xiaomi will ban APP service of Chinese version in the overseas, which means that if you purchase Yi action camera of Chinese version. It is most likely to be your “toy”. Obviously that Xiaomi is to promote its international version. Thus, Let’s have a look at what changes they make.


1.APP
As we all know that the Chinese version of Yi action camera can only connect Chinese App. If Xiaomi bans overseas APP service, then what can the users do?  The answer maybe is to buy an international one. APP of the international version with multi languages applies to global users.
2.Certification
The international version of Yi action camera has passed CE and FCC certifications. In addition,  the US version has passed CRUUS certification and the EU version passing KC certification. Comparing to this, the original …

[Tips & Tricks] How To Unlock Xiaomi Mi Book Air Laptop With Your Xiaomi Mi Band 2

Most of you know Xiaomi is advertising it's Mi Book Air with the feature of unlocking it with a Xiaomi Mi Band 2, but you know how to unlock this feature? Here is the answer you were looking for. Following is tutorial teach you how to achieve this function! This feature needs to rely on the latest mi band 2 firmware + Windows 10 annual upgrade system 1607 + unlock software to achieve ( LikeMi Band's phone unlocking feature requires smartphones with MIUI or Android 5.0 and above. )



So, before using this function, you need to do the following preparations!

1, Unlock your phone and enter mi fit app, and upgrade the mi band 2 firmware to the latest (Android-side firmware 2.2.2.0, ios-side firmware 2.2.1.9 and above), open the mi fit APP Play, check to turn on the Bluetooth radio function, unbind mobile terminal and bracelet;

2, Xiaomi notebook system upgrade to the latest Windows 10 annual upgrade system 1607 or above (Formerly Windows system version 1511), press the Windows key + R,…

Meizu Meilan Note 3 Listed, Equiped Helio P10 + 4100mAh Battery

Meizu finally held the first new conference of the year 2016 in this afternoon, in this conference, officially released a new generation of Meilan Note, the Meilan note3 (clic here buy meizu m3 note). 

Meilan Note3 adopt integrated all-metal body design, the whole design very similar MX5 and PRO5. It is equipped with 5.5 inches 1080P screen, within the screen black border controlled as good as before. Its Front 5 megapixel camera as large as the distance sensor, and formed symmetry. The bottom is iconic Home button, support mTouch 2.1. Support the front push fingerprint identification, you can unlock the fastest only 0.2S. 

Body thickness is 8.2mm, weighs 163g, has a good grip feeling. Its body is made of aluminum, the use of a more delicate sandblasting process, the antenna uses a high-light T-slot design, Rear 13 million pixel camera, without any projections, support phase focus, from day experience point of view, the image is good.

Its speaker design at the bottom of the phone, usi…