something about Samsung Galaxy S4

something about Samsung Galaxy S4

According to Yonhap news,  in a telephone interview, a senior person of Samsung Electronics said the company's new smartphone Galaxy S4 has obtained safety certification of the USDD, Samsung Electronics will receive a written certification next week.
Among the smart phones which using Android operating system, Galaxy S4 accordingly became the first product gain safety certification of the USDD. USDD has awarded safety certification only to the older BlackBerry smartphone.


With 5-inch 1080P display, 4-core processor, 13-megapixel camera, equipped with Android 4.2 Jelly Bean and Samsung TouchWiz.
At the same time, with its thin and light design, the Galaxy S4 win the user's expectations for high-end in the first half year.

Currently, the two most important poor assessments:

Battery life issues:
A common problem is the high battery consumption, you know, the Galaxy S4 use large-capacity battery of 2600 mAh .

Fast battery drain problem will show up in several cases - the first is the power consumption at night, yes, leave the phone for one night, the power will get left half in the morning, what on earth?  We can not stock in the charger for all night. Others are the power consumption in Google Play Music and media services for no reason. It confused that the problem is out of Android 4.2 Jelly Bean or Galaxy S4 itself, but it can not be seen in Galaxy Note and Galaxy S3 that running Android 4.1 Jelly Bean before.

Although battery life varies from person to person, but such a wide range of battery life issues can not be regarded as personal reasons.

OSD problems:
Not a few users suffered the OSD problem. They can see the spots when sliding the finger on the screen, particularly in the user interface, dark color becomes purple. It is still unknown whether Samsung can solve this problem.

The battery life can be solved through upgrading the system or external mobile power, however, screen display problems may not be so easy to solve.

Other issues:
In addition to the battery life and screen display, the users also provides some other issues, including hot top of the device, S4 is not clear as normal application running on the S3, the application (or even contacts) had a slow start, new function can not be used, the sensor can not be used.

original: http://en.gmw.cn/



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