I. Nokia 5230
Operating system and functions: Saipan S60 5th edition operating system, which supports Excel, PDF, PowerPoint, Word and ZIP document browsing. Nokia 5230 also has a navigation solution consisting of A-GPS navigation and the latest version of Ovi Maps. With the latest version of Ovi Maps, satellite images and 3D landmarks of more than 200 cities can be obtained.
Screen: Nokia 5230 is equipped with a 3.2-inch TFT touch screen with 640×360 pixel resolution.
Appearance: the measurements are11× 51.7×15.5 mm, almost the same size as 5800XM. Fashion is also valued by many people. Although the appearance can't get rid of the shadow of the 5800, the design of the white 5230+ replaceable color shell is obviously more fashionable than the 5800.
Hardware level: the camera pixel is changed to 2 million, which supports 3 times digital zoom and shooting balance, and the shooting effect is good. And this phone also supports parameter error correction 16Gmicro SD(T-Flash) expansion card. Memory is 128MB RAM+256MB NAND.
Price: 1050 yuan (water reform machine) 1320 yuan (licensed)
Comments: Nokia 5230 has a compact body design, and at the same time, it supports the color shell to change at will, giving users a different experience in appearance. In terms of performance, as a smart phone, it is proficient in surfing the Internet for entertainment and office, and also supports the A-GPS navigation function. With the support of ovi map, it can achieve good navigation effect. At present, the price of this machine can hardly be lower, and it seems that there is not much reason to buy it.
Second, Nokia X3
Operating system and functions: Nokia X3 adopts Symbian S40 6.0 system, and S40 has faster operation speed. X3 has built-in rich practical tools, such as size conversion, unit conversion, world clock, web search and Opera Mini browser.
Screen: 2.2-inch (240x 320)QVGA resolution 260,000 color TFT screen; The screen restores the real object clearly, and the brightness and color are also in place.
Appearance: NOKIA X3 adopts sliding cover design, and the fuselage design is a bit "brother" to the previous 56 10XM, with angular fuselage and partial radians at the top and bottom. Compared with 56 10XM, X3 is made of highly polished materials.
Hardware level: equipped with a 3.2 megapixel camera that does not support autofocus and has no flash, and comes standard with an 860 mAh BL-4CT battery. 3.5mm headphone jack, microUSB interface and dual independent speakers (bottom+top), the right side of the fuselage is the volume control key and the camera shutter, and the left side is designed with a music shortcut key and a memory card jack.
Price: 1020 yuan
Comments: NOKIA X3' s music playing ability and sound quality are very good, loud and undistorted. The mobile phone is also equipped with S40's latest 6.0 system. Its simple and practical functions and good compatibility with JAVA are still very suitable for ordinary use. In addition, the entry-level but not low-quality 3.2 megapixel camera can completely meet the daily needs of users with low requirements. Generally speaking, as the successor of 56 10XM, the performance of X3, the pioneering work of Nokia X series, is still remarkable.
Third, Nokia E63
Operating system and functions: Nokia E63 adopts Symbian Os 9.2 operating system S60 3. 1 version, and its interface, SMS function, phone book and other functions are the same as E7 1. Nokia E63 still has many built-in software tools, among which there are recording, music player, RealPlayer and Flash.
Screen: Compared with E7 1, the screen of E63 has not changed and shrunk, and it still uses a 2.4-inch16 million color TFT color screen, with the resolution of the mainstream QVGA, and the display effect is still excellent.
Appearance: the body size of Nokia E63 is a little thicker than E7 1, and the size of 1 3× 59×13mm is 3mm thicker than E7 1, and the weight 126 is acceptable, even better than E7.
Hardware level: Nokia E63 still uses the ARM/KOOC-0//KOOC-0/369 MHz processor of E7/KOOC-0/,and has built-in/KOOC-0/0MB memory, 2-megapixel camera, flash and selfie lens.
Price: 1360 yuan
Comments: Without the GPS function, the camera has become 2 million pixels, and the material of the mobile phone has become plastic. Although the Nokia E63 has shrunk in one way or another, we also see that the core function of the machine has not shrunk, and the performance of the mobile phone is not worse than E7 1, and there is a more advantageous price. Friends who like pragmatism may wish to consider it.