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.

7.9 7.3
  • 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: Slider • Bluetooth, 3G, HSDPA • 100 MB • Numerical keypad, Touchscreen • See more specifications
  • RRP: AU$899.00
  • Available plans: 10 plans available starting from $19 to $114

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.

Find the best LG Secret (KF750) plans available.

Topics: camera, lg, megapixel, mobile phone, secret, phone, 5-megapixel, touch

Comments (55)

  • Corza gave a review on 30/06/2009 16:47 Report abuse

    This phone looks good, has some great features and without doubt one of the highest resolution video cameras i have seen.
    Unfortunately the reception is so bad it renders it usless! As soon as you pick up the phone it may go from full reception to none! Not only that i found mine was not recieving txt msgs from cirtan people at complete random times (Not due to reception), which is completey frustrating and has caused an arguement or to between me and my other half! My KF750 has been sent for repairs 3 times now and still continues with the same faults. Hopefuly when i get it back this time it will recieve msgs, although i think i will stick with the nokia 3120 i just got, which has excelent reception and recieves my msgs!

    I would not recommend the Kf750 to anyone!

    • Good: Excellent video camera, looks good, good weight.
    • Bad: Bad reception, lags.
  • Woodsy gave 3/10 on 17/06/2009 14:26 Report abuse

    you can buy the KF750 unlocked at mobicity so you can choose which ever network you like. go to www.mobicity.com.au there in Brisbane

  • Samantha gave a review on 14/05/2009 10:24 Report abuse

    Freezes all the time!
    Touch pad activates when ur cheek touches it!
    Turns off by itself!
    Battery goes dead with little warning!
    Bad battery life!
    Reception is shocking!

    DONT BUY THIS STUPID PHONE!

    • Good: NONE!
    • Bad: Everything!
  • HHH gave a review on 26/04/2009 19:20 Report abuse

    worst phone ever!!! but does look good. i dont recom. it. i only bought it for the slider and touchscreen type. now im bying samsung ultratouch!hot!!!

    • Good: let me think... none in this whole universe!!!!!!
    • Bad: let me start with... everything!!!!
  • louis gave a review on 18/04/2009 22:00 Report abuse

    can someone tell me how to make the message tone last longer that 5 seconds? plz it would be very helpful

  • Louis gave a review on 18/04/2009 21:58 Report abuse

    im with voda fone and when i recieve a message the tone of the message stops after about 5 seconds howcome.... anyone no how to fix it?
    good fone im happy with it.

    • Good: good camera, fun touch media games but short selection of media touch menu,
    • Bad: reception, battery life... it sudenly dies when on "low battery", very slow sometimes, turns of reguarlly
  • naut gave a review on 18/04/2009 18:55 Report abuse

    lags like hell bad reception bad battery life

    • Good: nothing
    • Bad: can't even set primary memory to external, cant receive mms because internal memory is always full.
  • NAE NAE gave a review on 13/04/2009 21:37 Report abuse

    Not recommended

    • Good: Moderate Camera
    • Bad: Keeps on freezing on me , freezes so much i cant turn my phone off. Also the L website say the phone is 3G compatable, but why c ant be download Instant messenger on the optus zoo website. If anyone knows how i can do it, plz comment me back, it will be very much appreciated
  • PinkJude gave 1/10 on 01/04/2009 03:31 Report abuse

    Don't buy it!

    • Good: It looks pretty!
    • Bad: Don't buy this phone. Almost the worst I've ever had, apart from an atrocious O2 phone a few years back.

      Not user friendly in the slightest. Camera has issues focusing. Text writing is slow to keep up and each text message has to be deleted individually - where is the delete all function!?!?!

      Small memory unless you buy a card, doesn't allow you to delete the default pictures, which are crap!

      Even setting the alarm is the most complex taks. Other than to look at the generally feel of the phone is dated. Also it looses battery quite quickly, which is fine if it gives you warning but one minute its there next its dead.

      Stick to making TVs I say.
  • VEE gave 4/10 on 29/03/2009 12:59 Report abuse

    i had poor reception with the phone - one reason behind it may be because they put the antennae at the BOTTOM of the phone! how stupid

    • Good: everything's ok, bearable
    • Bad: the reason y you get a phone is to CALL people and RECEIVE CALLS

      IT'S NOT REALLY A PHONE WHEN YOU'RE SOMEWHERE AND THE RECEPTION JUST DIES ON YOU... NO IT'S NOT A NETWORK PROBLEM, IT'S JUST THIS BRICK OF A THING

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