2016年5月25日星期三

OPPO R9 Review- other confuguration


Photograph is always the key of OPPO series of phones, so I really expect what surprises OPPO R9 can bring to us.

Front cam specs:
Pixel: 16MP
Pixels per unit area: 1M
Lens: 5P
Angle: 78.1°
Aperture: F2.0

It is said that such a brilliant front cam is almost equivalent with the back cam of most other smartphones.

Fingerprint

Fingerprint recognition has become a standard function of majorities of smartphones. But this module is big, so where to put it is a important problem for designers to consider. At present, there are three main positions: home button, on the back and power button. OPPO R9 chose the first one which costs least time to unlock. OPPO said the R9 just needs 0.2 sec( Huawei Honor 7i is 0.4 sec, Redmi Note3 is 0.3 sec).

ColorOS 3.0 system

R9 mounts ColorOS 3.0, which was also announced on the launch conference. According to the observation and statistics from OPPO, ColorOS3.0 owns over 70 millions users, and this brand-new 3.0 system is also a completely change!

Conclusion

Objectively speaking, OPPO R9 knows the ropes of how to avoid its weakness. VOOC flash charging and photography are OPPO ‘s proud technologies. The only regret is that VOOC super flash charging and anti-shake still haven’t applied, but this further arouse our interest to the Find 9.

Just judging from the product itself, OPPO R9 can be counted as a high-end phone. I think it is more like an artist than a device.

2016年5月19日星期四

Unboxing OPPO R9

OPPO is known for its R7 series, and recently, the R9 was released, which also caught people’ eyes. But meanwhile, most of us curios whether it can be as popular as the R7. Let’s know more about this phone from unboxing.

When I grabbed OPPO R9, I was thrilled. Actually, I am using R7 which triggered a selfie wave in China, so I expected a lot from R9. It was packed into a white box. Simple package, but beautiful.

On the backside, it shows some information about the phone.

Picking off the cover, we can see OPPO R9 was sleeping peacefully. But sorry, I had to interrupt its sweet dream.

Under the phone, there were a card pin, a transparent phone cover, instruction and warranty card.

On the bottom, earphone, charger and data cable were well placed. They are all white and exquisite.

It inherited the highlight of R7- 5- minute charging gives 2 hour talking time. It’s VOOC fast charging technology is most advanced.

Now, we can see OPPO R9’s real face. It is in size of 151.8×74.3×6.6mm and weighs 145g. Designers increased the metal share of this phone, which is up to 98.02%.

It comes with a 5.5-inch AMOLED screen and offers 1080p resolution. This is the mainstream design, and well, the visual enjoy won’t be bad.

The waist line is light condensate, which is one of the selling points of OPPO R9. It means no matter you look at the phone from which angle, its waist always absorbs light to highlight its metal texture.

In addition, the frame is another selling point ( frame means the distance from screen line to phone border line). It has been narrow down to 1.66mm.

Fingerprint has been adopted by many other devices with similar price, but OPPO is different because they put it on the front side, which shortens power-on time- only 0.02 sec.

In conclusion, OPPO R9 comes with neat package, metal body is full of fashion, narrow frame and fast unlock make it better to hold. But we can feel familiar with this device because it looks pretty like the iPhone 6S.

OPPO R9 Review- fast charging technology & power lasting

Under OPPO R9’s gorgeous appearance, I am curios about its performance. Those who know something about OPPO ‘s previous models must realize that fast charging becomes its sign. R9 still remain the VOOC fast charging system. Just like their promotion words- 5- minute charging gives 2-hour talking time. From March, 2014 to now, over 18 million around the world are using this technology to reach faster charging.

The pictures below shows the total time OPPO R9 costed to finish charging, which is 46 minutes! Awesome!

Charging technology is always the advantage of OPPO,but I concern more about the power consumption situation. Let’s test via real operations. I started my test when it is 100% power.(pay attention to the time and power change on the top of the screenshot) Firstly, I watched drama for one hour and it consumed 9% power, so there was 91% left. After that, I continued my drama for another hour, and in total, it costed 17%, meaning I still had 83% power. Wow, we can say OPPO R9 is not only fast to charge, but also less to consume.

I felt visual fatigue after watching two-hour drama, so I changed to listen music when the phone had 81% power. I enjoyed music for a whole hour on my way to home, then I checked, it remained 75%. It only consumed about 6% to listen to songs for one hour!

Another thing I love to do is reading at my spare time, so I decided to see how the power lose when reading. Testing time was also one hour. Unbelievable! Only 3% was used.

I didn’t download any game at that time, so I didn’t test in this aspect. Finally, let’s see the situation when it is on resting state. I started at 22pm when the remained power was 68%. Until 7:02 of the next day, it still had 60%, which means OPPO R9 only consumed 8% in the last 9 hours.

2016年5月18日星期三

Do you believe? Xiaomi Mi Max is better than iPhone on battery lasting

Why Xiaomi Mi Max attracts global people’s attention? I think one of the major reasons is its largest screen in the history. But not all consumers buy its bills. Just imagine, 6.44 inch! That must be a very heavy and hard- to- hold phone. But what’s the real fact? Let’s see.

As soon as I touched Xiaomi MI Max, I changed my mind. It is not that strange as we imagined. Undoubtedly, it is bigger than iPhone 6s Plus- 7.5mm in thickness, weighing 203g which is just 11g heavier than iPhone 6s Plus. For most people, it would be difficult to hold with only one hand. But considering such a big screen, Mi Max did a good job on compression.

The backside adopts three-stage design and arc design, making it better to hold. The fingerprint is on back. It is true that it will be more convenient to use the fingerprint function if it is on the front, but Xiaomi Mi Max’s design increases screen share and also enables more stable operation. Actually, the fingerprint setting locates at the position where our index finger can reach easily.

It seems that it is a iPad Mini on your hands when you hold the Mi Max at the first time. Light and thin. Well, most of the operations can’t be done smoothly if you only use one hand.

Camera: same pixel with Xiaomi 5

Just judging from pixel parameter, Xiaomi Mi Max is in same camera configuration with Xiaomi 5. But viewing from the real pictures, the imaging quality has adjustment room.

Mi Max supports phase focusing, which ensures faster focus. But because it comes without Optical Image Stabilizer, we could just manually stabilize the camera when shooting.


From the sample pictures, we can say that its color reproduction effect doesn’t disappoint us. But we will discover the significant photo noise if you enlarge the pictures.

Well, as a phone aiming at big screen market, potential customers may not ask too much requirements from the camera configuration, but the performance in daily life.

Function and battery: enough functions, pleasant battery lasting
Xiaomi Mi Max equips with Snapdragon 650( the advanced version is with 652), which can be counted as the middle- level model in the current smart phone market.

The most satisfying point we can expect from Mi Max should be the battery life. It provides 4850mAh. The test result shows that even for those who over rely on phone, it is still enough to work an entire day. If you just use it to browse website and play some mild games, it can last half and a day. However, the charging speed is not as pleasing as the battery life. It would cost about 2.5 hours to complete charging if using the standard charger whose highest rate is only 5V 2A. But this problem can be fixed. The 650 version supports QC 3.0 fast charging, which means you could buy an extra charger with higher efficiency to each faster charging.

What’s the advantages of super big screen?

Undoubtedly, bigger screen shows more things in front of you. We can feel the obvious differences when using digital map, and it would be the perfectest car navigation system.

What’s more, you will be definitely more enjoyable to play games, watch videos, and well, with your two hands working at the same time. In deed, such a huge phone is hard to hold with single hand.

In one word, big screen phone is Xiaomi Mi Max. Unbeatable screen size, nice battery life and just-all-right configuration. But if you pursue greater camera and stronger processor, I can just say that Mi Max is more suitable to be used as your backup phone to watch videos and play games.

Xiaomi Mi Max Reviews 1- peripheral

Xiaomi Mi Max was launched few days ago. We all surprised at the ever huge screen. But besides that, what other highlights we can expect?

Specification:
1, 6.44’’ big screen with resolution of 1080P
2, Qualcomm Snapdragon 650/ 652 with 3GB/ 4GB+ 32GB/ 64GB/ 128GB storage
3, 4850mAh big battery
4, 5.0MP front camera+ 16.0 MP back camera
5, fingerprint
6, MIUI 7 system(base on android 6.0)

As the name suggests, Xiaomi Mi Max’s body and battery are big enough. It is made using metal material, coming with gray and gold. The 6.44- inch IPS screen is covered by a piece of 2.5D arc edge glass, which provides resolution of 1920* 1080. The phone is in size of 173.1( L)* 88.3 (W)*7.5( H) mm, weighing 203g. Although it is not as heavy as our expectation, our hands are supposed to work at the same time to ensure successful operations.

On the top, it adopts “O- O” hole design. From left to right, they are optical distance sensor, telephone receiver and front camera.

On the bottom,there are the function keys - menu, homepage and return, which are just like the other Xiaomi models.

The most top of Mi Max are Infrared emission hole and 3.5mm headphone jack

The Micro USB interface is placed at the bottom, but it is different from the Type-C of Xiaomi 5. Xiaomi Mi Max supports fast charge. The default charging rate is 5V2A, to enjoy faster charging, you could buy an extra charger with higher rate.