LG Secret (KF750)

By Ella Morton on 17 July 2008

For the most part the 5-megapixel, glass-coated Secret transcends its flashy celebrity origins, thanks to some decent specs and a solid overall performance.

Editor's rating:7.9 User rating:7
  • Good: Very good camera • Lots of options for photo-taking and basic in-phone editing • Sturdy yet slim construction • Haptic feedback for touch keys
  • Bad: Battery life is on the short side • Small selection key results in accidental key presses • Baffling Touch Media menu • Smudges and fingerprints highly noticeable
  • Specs: Bluetooth, 3G, HSDPA • Slider • 100 MB • Numerical keypad, Touchscreen • See more specifications
  • RRP: AU$899.00

The Secret is out. The LG Secret, that is, also known as the KF750. LG made a big fuss launching this phone, splashing cash on a lavish Sydney party and hauling out Sex and the City's Chris Noth to do some actorly spruiking.

With such a glitzy celebrity pedigree, you might expect the Secret to be heavy on the bling and light on the features. But for the most part the phone transcends its flashy origins, thanks to some decent specs and a solid overall performance.

Design
The Secret is a slimline HSDPA slider with a palm-pleasing heft, weighing in at 116 grams and measuring 51x103x12 millimetres. The "tempered glass and carbon fibre" so exalted in LG's publicity material do give the handset a high-end look. But there's a downside: the Secret is a smudge farm if ever we saw one, and it's likely you'll be getting grotty finger marks all over it, on both the front and back.

Beneath the 240x320-pixel display, a slim, lozenge-shaped silver selection button is surrounded by a touch-sensitive navigation keypad, where its sections light up with blue dots when active. Ordinarily we're not hugely fond of touch-sensitive keys because of how annoying it is when you accidentally press them — but the keys on the Secret are equipped with haptics, meaning you'll feel a little buzz to confirm selections. Slide the Secret open and you're greeted with a flat black keypad, the buttons large and distinct enough for even the most generously proportioned hands.

Features
A major feature of the Secret is its 5-megapixel camera. This spec puts the phone in competition with Sony Ericsson's C902, but LG has chucked in a bunch of extras including image editing, macro mode and a choice of ISO speeds. There's no Xenon flash, but then there isn't one on the C902 either — both phones sport an LED for late-night pic-taking.

There are also heaps of video options — you can shoot footage at high and low speeds, which results in a trippy or manic look. Should you care to share it with the world, you can upload straight to YouTube via the Google menu section.

Six games bundled under the "M-Toy" menu option make use of the phone's motion sensor. A dart-throwing title allows you to tilt the phone back and forth to aim, then flick it to send the projectile into the board. Other games include Maze, Homerun Derby and a fishing app in which you jerk the phone up to hook the fishy little blighters.

There's one aspect of the Secret that we just don't understand. The phone's display functions as a touchscreen, but it's only activated for a small selection of features, collectively known as the Touch Media menu. It's a little baffling to have a display that's sometimes touchable and sometimes not.

The 100MB of internal memory would be fine if LG had chucked a microSD card in the box, but our review phone was delivered card-free. Given the fact that each 5-megapixel photo takes up around a megabyte of space, it's disappointing to not have access to more storage.

Performance
When we tested LG's Viewty during our 5-megapixel camera phone showdown, we found that photos had a cold look, often having a purple or blue tinge to them. Although pics taken with the Secret did have a slightly blue look, the effect was far more subtle. Images were sharp overall, and displayed a depth rarely seen in camera phones. The Secret's camera won't replace your point-and-shoot digicam, but as far as 5-megapixel camera phones go, it's up there among the best.

Even though the touch navigation keys are quite user-friendly with that lovely buzzy haptic feedback, the centre selection button is so small that your thumb can occasionally stray to the sides. This is especially annoying in camera mode — when lining up a shot you can be unwittingly catapulted back to the main menu if you don't keep your fingers clear of the touch keys.

One area that disappointed us was battery life. We struggled to get more than two days out of the Secret with moderate use. If you're a big talker or heavy mobile internet user, you will want to pack your power supply.

All up, the Secret is a solid phone that belies its celebrity pedigree. Naturally we're inclined to compare it to Sony Ericsson's C902 — it retails for the same price — AU$899 — and both are HSDPA and have a 5-megapixel camera. Though the Secret's camera equals the Sony Ericsson's, the C902 just wins on account of its superior interface and overall usability.

Topics: camera, lg, megapixel, mobile phone, secret

Comments (74)

  • Daniela gave a review on 20/01/2010 09:19

    • Good: Everything, Easy to use, very sleek, works flawlessly.
    • Bad: Possibly the battery life like everyone says but it isnt THAT bad.

    Overall great phone, ive had it for 2 years and no problems what so ever. For me it worked great, everything from camera, texting and recieving calls and calling.
    Battery life isnt great, but what phone is? On average i have to recharge mine ones a day or every second day.
    I give this phone the thumbs up, its better then most phones from my experience.

  • Ally gave a review on 14/12/2009 10:04

    • Good: Looks, Camera Quality, Big screen
    • Bad: Everything Else

    like some others i've had my LG for less than 12 months and already it has sooo many problems! i was looking forward to getting this phone for ages but please dont waste the money, the top and bottom buttons are completely frozen so i cant even use half the applications, like others it turns off automatically at the stupidest times and when that doesnt happen it takes 2 or three times before i can actually call somebody because it just hangs up. and when i do eventually get through the reception cuts out through a minute of the convo.internet browser doesnt work either, still havent worked it out. maybe its just me..

  • morg gave 7/10 on 08/12/2009 17:22

    • Good: looks, games, function
    • Bad: battery life

    when i first got the phone- i love it; was the best b'day present but couple months later finding it turns iself off regulary, and also it makes all the pics a fluro colour. took the phone back.

  • Andy gave a review on 23/11/2009 15:00

    • Good: Looks
    • Bad: battery life, constant freezing

    I've had my phone for almost 12 months. The phone looks beautiful but freezes for up to 10 seconds in almost every text message I type. I returned it to LG after one month but they claimed it was processing in the background and to have patience. Sorry I don't have that much patience. Battery life is not good - I need to charge it up each night to ensure it doesn't run out in a day. Slow response time for touch screen becomes increasingly frustrating. turns itself off on occasion, especially in the middle of a conversation. I don't know why I didn't stick with Nokia.

  • Renee gave 3/10 on 17/11/2009 14:04

    • Good: its looks
    • Bad: everything

    I have only had my phone for one year, and i have taken it back 3 times. and they still havent gven me a new one! It turns off all the time without you knowing, battery life is pathetic!! mine only last about 8 hours.. and if i take a call it goes from full to empty. and i have changed the battery. It looks good but it is the worst phone i have ever come across. Im taking it up with LG coz i have not been looked after as a customer, and i have been so patient with this phone. If your looking to buy one DONT!

  • Danielle is Awesome gave a review on 03/11/2009 15:09

    • Good: It is shiny
    • Bad: It smells funny

    Ehh, had beeter i guess, but you know, I got it for free, so its prob like super gay.
    It slidieness goes alright (Y)

  • emmy gave a review on 01/11/2009 15:13

    • Good: camera, apps
    • Bad: its not scratchproof =='

    it's good. but it probably won't last too long.

  • Rawman gave 3/10 on 06/10/2009 17:39

    • Good: Neat slick looking phone
    • Bad: It turns off by itself

    While it looks good, thats all.It turns its self off ( this almost cost me my job as i was waiting for an important call not knowing my phone was off the whole time!)then when i turned it on back on it "puk" out too due to confusing pin options for some reason, not happy! The reception is 50/50 as is the battery.

  • Antinokia gave a review on 24/09/2009 10:13

    Can some of you reviewers please put how long you have had this phone on the review please. Some say it sucks others say it is the best but how long have you had it. If you say it is the best and you have had it for a day then you may want to state that. Same if you have had it for 12 months and it is now bad plse state that. Thanx that would help me big time!!

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