11 Apr 2009
Most widely recognised as the updated version of the KF700 Secret, the LG KF757 Secret is a slim handset that works on sliding mechanism. It shares the core design and specifications of other mobile phone models under the LG Black Label Series. It is made from carbon fibre and tempered glass, and is known for being scratch-resistant.
Slim and lightweight, the mobile phone has the full dimensions of 102.8 x 50.8 x 11.8 millimetres and weighs 112 grams including its fitted battery. It comes with a wide TFT display screen that measures 60.96 millimetres and showcases images or graphics in 256,000 vibrant colours over a screen resolution of 240 x 320 pixels. The mobile phone's input and navigation panel are touch-sensitive and works on haptic feedback. Providing more appeal to its desirability, the handset stands out with its range of ringtones in MP3 and polyphonic audio formats in 72 channels.
The LG KF757 Secret is a triband mobile phone. It covers the networks of GSM 900, GSM 1800 and GSM 1900, as well as UMTS 2100. It is endowed with 3G HSDPA capabilities that make it a highly functional and multi-tasking handset. It is WAP and JAVA enabled and is equipped with a Teleca Obigo Web browser in HTML and XHTML. It allows users to get connected to the Internet through various hotspots with its WLAN WiFi feature.
The mobile phone can also pass for a virtual assistant with its set of organiser tools such as a phone book that supports multiple details per contact, as well as a picture and ring ID. It also has an alarm clock, calendar, a to-do memo and a calculator and vibration options to address users in their business-related needs.
For its connectivity options, the LG KF757 Secret supports USB version 2.0 for transferring of files and data with other compatible devices, including a printer, a personal computer or a laptop. It also supports Bluetooth version 2.0, which works for users who prefer wireless file and data sharing. It is built with support for GPRS and EDGE data technologies which ensure faster downloading and transfer rates.
Photo enthusiasts will appreciate the handset with its built-in 5 Megapixel camera. It is integrated with an autofocus, a digital zoom and face detection for more precise pictures. Additionally, it comes with the LED flash feature to light up otherwise dull environments during those picture-perfect moments. Besides capturing still photos, the handset's camera is also capable of QVGA video recording at a speed of 120 frames per second, and VGA video capture at 30 fps. It also offers video playback in popular formats of MPEG4, WMV, DivX and 3GP.
A bonus feature to enhance a user's camera experience with the handset is a built-in accelerometer. This feature allows the display screen to rotate when the handset is moved, which means that photographs can be shot and viewed either horizontally or vertically, while moving footages can be watched through the mobile phone's widescreen mode. As a 3G handset, it also supports a separate camera with a secondary video calling support to boot.
The mobile phone also pleases music enthusiasts with its integrated audio player that supports MP3, AAC+ WMA, AAC and MIDI formats. It also turns itself into a portable stereo FM radio complete with RDS that enables users to listen to their favourite tracks while receiving news on sports and other information from their preferred radio stations. The handset is equipped with a built-in loudspeaker for a great listening experience.
As an added entertainment-focused feature, the mobile phone is pre-installed with games that amuse gaming hobbyists. Tilting the handset allows users to play the virtual games of dart throwing, fish hooking or maze navigating.
Users' contacts, photos, videos or messages can be stored in the handset using the internal memory of 100 Megabytes. This storage capacity can be expanded to up to four Gigabytes through a microSD memory card. Users can enjoy the handset for four hours of talk time. When working on its fully charged 800 mAh Li-Ion battery, the mobile phone offers standby time of 260 hours.
Users have commented that the mobile phone could have been a better deal if it had a better performing camera and bigger storage capacity. However, satisfied users have affirmed that with its external stylishness, as well as top internal functionalities, the LG KF757 Secret is a quality handset that offers a good diversity to LG's portfolio.
Reviewer: Gerald - North Yorkshire
Reviewed on: 30th November, 2009
Rating: 8/10
I have owned a LG KF757 Secret now for nearly two weeks and am beginning to like it a lot. However there is one problem with the KF757 and that is the battery life. I obtained the phone on an upgrade from Orange and specifically for use with the UMA facility as I do not have a very good mobile signal at my home location.
The UMA is a great asset as I am now able to make and receive calls both indoors and outside at my home location.
As I said, the problem is with the life of the battery, as when it is used and connected by Wifi, the battery only lasts between 12 to 24 hrs before needing a recharge. If the Wifi is turned off the battery, obviously lasts a lot longer, but surely if the phone is designed to operate using Wifi and the UMA facility, there should have been more thought into providing a more powerful battery than the 900mah one supplied with the phone.
The touch screen spots are a little sensitive at times but otherwise a nice feature and the fact that the KF757 has a slide out keypad is useful in enebling you to press any numbers required when on some calls, unlike a few others I have looked at where the keypad is on the screen and goes blank after making a call.
All in all I like the phone and would give it a much higher score if it were not for the battery life.
Reviewer: sam - manchester
Reviewed on: 27th October, 2009
Rating: 4/10
the KF757 does NOT support Wi-fi internet browsing, contrary to the many so called reviews on the web. the Wifi functionality only UMA capabilities. This is not an advantage to those with plenty of free call minutes as UMA calls are chargeable, albeit at a lower rate than a standard mobile call.
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