What are the disadvantages of smartphones?

Nokia 7610

After the 2004 calendar, the glory days of million-level camera phones have begun. In just a few months, Nokia 7610 quickly spread to the point where everyone is competing for the top spot. The high price when it was launched is still memorable, but the recent price plunge has attracted many loyal users.

The Nokia 7610 still inherits the traditional direction of the Nokia candy bar model, using a 65536-color TFT screen with a viewing area of ??2.1 inches. However, due to the slim and elongated body design, the screen of the Nokia 7610 is visually inconvenient. Slightly larger, the screen resolution of the Nokia 7610 is 176×208 pixels defined by Symbian 7.0, and the clear and delicate picture quality leaves a deep impression on people.

It has built-in 48 polyphonic synthetic ringtones, and provides support for MP3, ACC and other formats in the ringtone file format. MP3 sound files can be called as ringtones for incoming calls, which undoubtedly allows personalized settings to be fully utilized. .

The built-in 1 million pixel CMOS digital camera of Nokia 7610 is the most dazzling highlight. It can capture digital photos at a maximum of 1152×864, and provides a 3gpp audio video shooting function with a maximum resolution of 174×144 for up to 10 minutes. In addition, the four-fold digital zoom provided in photography mode can also be used in camera mode. .

The RealOne Player mobile player is preset. In addition to playback of 3gpp video files recorded by oneself, it can also support the playback of RealMedia, Mp3, ACC, MPEG-4 and other multimedia format files. Users can also watch streaming media and download video files in real time through wireless connections.

The 7610 has strong scalability, so it can become a mobile media center. You can listen to music, play movies, and play games in any way. It also supports Java MIDP 2.0. The addition of Bluetooth function enhances the convenience of communication between mobile phones or mobile phones and computers, and can also accept more accessories. Interested friends can pay attention.

Advantages: You can install software at will, and you can reinstall any functions you find unusable.

Disadvantages: The battery does not last long

Nokia N72

Nokia’s strategy of segmenting the mobile phone market based on function and appearance has always been one of the main reasons for its success, especially The unprecedented success of the N series product N70, which was launched last year, has strengthened Nokia's confidence and determination to continue to explore new market segments. So, at the new product launch conference at the end of April this year. Nokia launched the new N series product N72 (hot review) in Hong Kong, a "technology pioneer designed specifically for Asia", and has won the favor of many female consumers through its ultra-thin fashionable design and beautiful color patterns.

Nokia N72 is a newly launched N series fashion product. Perhaps because the two products N73 (hot reviews) and N93 (hot reviews) released at the same time are too bright, no matter how much attention it receives, In terms of popularity, they are much inferior, and they even feel a bit neglected. However, in fact, Nokia may not have put less effort into this phone than the former. It is said that in order to give the machine a better texture and beauty. Nokia made special reference to the production process of pianos and high-quality pens, and also introduced pink design elements and digital pattern totems to the N series for the first time.

Combined with the 17.5mm ultra-thin body and light weight, the Nokia N72 has easily captured the hearts of many fashionable women. At the same time, in terms of functions, although the machine still continues the symbian8.1a operating system and S60V2.8 user interface of the Nokia N70, there are still gratifying changes in some functional details. The most noteworthy one is that the Nokia N72, like Walkman phones such as the Sony Ericsson W850 and W950, supports the simultaneous display of album photos of the songs being played when playing music, thus allowing users to experience both auditory and visual enjoyment. In addition, the machine is also specially designed with dedicated music keys to facilitate users to enjoy music at any time. Through the built-in multimedia player of the mobile phone, you can play MP3/AAC/eAAC/eAAC format music on the mobile phone and support stereo FM radio (87.5-108MHz /76-90MHz) and visual radio functions.

Although the Nokia N72 does not support WCDMA/UMTS networks, it is still one of the first Nokia N series mobile phones to support the Flickr service. Users can upload the photos and captions they took to their online accounts on Flickr, and can use functions such as editing, arranging, marking and sharing to truly enjoy the fun of "mobile blogging". As for other functions of the phone, there is almost no difference from the N70. For example, it has a 2.1-inch 260,000-color TFT LCD that supports 176×208 pixel resolution, a built-in slide-activated 2-megapixel digital camera, and even the mobile phone memory is as always equipped with 20MB body memory and supports RS-MMC storage. card expansion.

The Nokia N72 comes in two body colors: Pearl Pink and Xuanya Black. It will be available in the Middle East and Africa, Russia, Eastern Europe, Mainland China, India, Indonesia, Thailand, Vietnam, Malaysia and the Philippines starting yesterday. Waiting for delivery to other countries and regions. In addition to the standard configuration of the mobile phone, BL-5C (970mAh) battery, 128MB RS-MMC memory card, HS-31 stereo headset and the latest AD-49 audio adapter, Nokia has also specially prepared accessories that match the overall style of the Nokia N72. Headphones and wristbands. Unfortunately, Nokia did not provide information about the price of the machine. Judging from the current price of the Nokia N70, as a new product on the market, the phone should maintain a certain price difference with it.

Advantages: The shape of the mobile phone is very sturdy. The mobile camera meets general needs and has powerful functions. The business sense is not that strong, so it is very suitable.

Disadvantages: The N70 has the same configuration. I wonder if there will be as many bugs as the N70. If so, it would be bad. If you can add infrared and firewire ports, it would be perfect.

Nokia N91

As Nokia’s annual smart music phone masterpiece, Nokia N91 has shocked the majority of mobile phone users in terms of appearance design and functional configuration. Of course, the price also shocked everyone! The price of more than 8,000 yuan on the market must not be affordable for ordinary people, but we have received the latest news that the latest price of this N91 deluxe version is only 4,660 yuan!

The biggest selling point of Nokia N91 is that it has a built-in 4GB large-capacity hard drive and provides a 3.5mm headphone jack. Its large-capacity hard drive can store music files, multimedia messages, ringtones, images, video clips and other applications, with an additional 30MB of space used to store business card folders, calendars, notepads and text messages. The machine also has a built-in MP3 player and special music playback keys designed on the outside of the fuselage, including: play/pause, fast forward, fast rewind, stop; supports MP3, AAC, AAC+, eAAC+, Real, WAV, WMA, M4A, AWB, SP-Midi, AMR, AMR-WB, original sound, AMR-NB and other music formats; and provides a variety of equalization mode choices.

The 4G hard drive coupled with the 2-megapixel camera and built-in Symbian intelligent system make it invincible! In other aspects, this Nokia N91 has built-in Bluetooth interface and data cable interface, making data transmission more convenient. In addition, some daily functions such as alarm clock, calendar, calculator and so on are all available.

After this price adjustment, the current price of N91 is still relatively in line with its identity and status at this stage.

Advantages: 1. Fashionable appearance design, integrating sliding cover and metal elements;

2. Amazing memory capacity, with a built-in 4G capacity micro hard drive;

3. It has outstanding audio and video playback effects and supports the playback of multimedia files in various formats;

4. It is rich in practical functions and has GPS and WLAN functions, making data transmission very convenient.

Disadvantages: 1. The body is too large and the weight exceeds the acceptable level for ordinary users;

2. The expansion performance of N91 is unsatisfactory, and the current software compatible with it is too Less;

3. The battery life is not that ideal.

Nokia 3230

Nokia 3230, which is positioned as a fashionable entertainment smart phone, has made obvious progress in multimedia playback. Combined with Nokia's consistent user-friendly and convenient operation methods and excellent In terms of product quality, Nokia 3230 is still worth considering. The current price of this mobile phone is 1,680 yuan.

The slightly matte texture of the fuselage shell shows Nokia's attention to details, but its durability is first-rate. With measurements of 109×49×19mm and a weight of 110 grams, the Nokia 3230 is quite compact for a smartphone, not to mention the 3230 equipped with Symbian 7.0a. The large screen is equipped with a 65536-color TFT screen and an ultra-high resolution of 176×208.

Nokia 3230 is equipped with a 48-polyphonic ringtone system and supports MIDI and MP3 format files as ringtone files. Perhaps the ringtone system of the 3230 is not the highest currently, but its playback quality is enough to surpass many mobile phones with nominal 64 or even 72 chords.

In addition to the 1.3-megapixel built-in lens, which can capture photos with a maximum resolution of 1280×960 pixels and support 6x digital zoom and H.263 video with a resolution of 176×144 pixels, Nokia also For the first time, the video clip editing function was added to the 3230.

In addition, in terms of memory, the memory available to Nokia users is 6MB, and supports RS-MMC card expansion. It is equipped with a 32MB RS-MMC card. Users can configure MMC cards of different capacities according to their needs to expand the memory of the mobile phone. memory capacity. In addition, it has built-in FM, supports Bluetooth, data cable, etc., and also supports hot-swappable memory cards. The machine uses a BL-5B/760 mAh battery, which can provide 4 hours of continuous talk time and 100 to 150 hours of standby time.

3230 is also the first GPRS CLASS 10 model from Nokia, with a maximum speed of 80kps, (HS)CSD Class6, and a maximum speed of 43.2kbps. It is definitely a cost-effective machine with high-speed network browsing capabilities. Smartphone.

Advantages: 1: Extra large screen, 176×208 pixel resolution; 2: 1.3 million pixel camera; 3: Capable of shooting video files up to 1 hour long.

Disadvantages: 1: Short standby time

Nokia N70

When it comes to Nokia N70, I believe everyone will not be unfamiliar with it. It has millions of cameras and smart phones. Operating system, applicable to 3G network and other features, it has always maintained a high popularity. The collector's edition ivory white N70, which was once a hot seller a few years ago, was once sold out of stock, which proves the popularity of this phone. Currently, the ivory white model N70 is priced at 2,860 yuan.

The Nokia N70 adopts a built-in exterior design with dimensions of 108.8×53×21.8mm. The compact keyboard area and the moderately sized 176×208 pixel TFT color screen with 260,000 colors not only make it feel extremely comfortable to hold, but the screen effect is colorful and bright, giving people a bright visual impact. Use a 2-megapixel cmos camera with a maximum effective pixel of 1600×1200 and support 20x digital zoom. The camera slide design can easily start the camera function. In terms of ringtones, it supports ringtones in various formats such as mid, wav, amr, awb, mxmf, realaudio, mp3, aac, aac+, etc. In profile mode, incoming call and message prompt tones can be set, and enhanced profile mode software can be installed You can also personalize more reminder sounds.

N70 also has built-in Realplay multimedia player, which can play popular file formats such as MP3, AAC, Real Audio, WAV, MPEG-4 and eAAC+. Equipped with a variety of function shortcut keys such as automatic brightness control, five-way scroll key, two selection keys, application key, edit key and clear key, send key and end key, etc., for quick access to main applications.

At the same time, it also has 20MB of internal dynamic storage space, and can be expanded by multimedia memory cards. It supports version 2.0 of Bluetooth wireless technology, establishes a USB 2.0 full-speed connection through the Pop-Port jack, and uses a USB data cable and Bluetooth wireless technology to connect to Nokia PC Suite to achieve synchronization with the computer and file transfer. Basic printing mode supports the use of image printing or information printing, and human interface device mode supports the use of the Nokia Bluetooth Wireless Keyboard application.

It’s too detailed, you can read it yourself.

Haha:-)