By
Alex Choros - Managing Editor + Group Telco Editor
Last updated

LG K4

The LG K4 is the latest device to join Telstra's family of prepaid smartphones. Retailing for $179, the phone is pitched at a practical all-rounder. The 5MP front-facing camera incorporates a couple of features from LG's pricier phones, including "Gesture Shot", which lets you take a selfie by making a fist to start the shutter timer.

Since the LG K4 is a prepaid device, it's locked to Telstra's network, which means you won't be able to take it to another provider without forking out a bit of extra cash. If you want to unlock it within the first six months, you're looking at an $80 fee. If you're happy to wait, the fee gets cut to $25 after six months. After two years, you'll be able to unlock the phone for free.

In addition to not connecting to other Australian networks, a locked smartphone won't work overseas.

Key specifications for the LG K4 include a 5-inch 480p display, a MediaTek MT6737M processor, 8GB of expandable storage, 1GB of RAM, a 2,500mAh removable battery, and an 8MP rear-facing camera. It runs Android Marshmallow.

The K4's specs aren't terrible for the price-point, but spending just a little more might be a good idea. Kogan's Agora 8 is $199, has the same processor, but doubles storage and RAM to 16GB and 2GB respectively, and has a 720p display rather than 480p. Since it's sold outright, it's not locked to a network. If your budget can stretch a little further, Motorola's $299 Moto G5 is also worth considering.

Telstra's prepaid plans are as follows:

Telstra
Telstra

$54 Pre-Paid Mobile SIM Starter Kit

  • 75GB data at download speeds up to 150Mbps
  • Deal: Get the $54 Pre-Paid Mobile eSIM for $40 online + Includes 40GB activation bonus for first 3 recharges
$40.00
Starter Pack
28 Day Expiry
Link not supplied

Alex Choros

Managing Editor + Group Telco Editor | X | Instagram | Threads | LinkedIn

Alex Choros
Alex Choros is the Managing Editor of WhistleOut Australia and an award-winning journalist. He's been writing about consumer technology for over a decade and is an expert on the Australian telco sector, to the point where he knows far too many phone and internet plans by heart. In addition to leading the WhistleOut editorial team, Alex is responsible for ruining the office Sonos with his troubled taste in music.

Read full bio

Save on your phone plan

On average, WhistleOut visitors save over $160 a year when they switch telco services. Start saving now.

Compare phones and plans from the following carriers...

Latest Mobile Phone Deals

Pay just $14/mth for the first 6mths for the Swoop 30GB 5G SIM.

40GB for $15/mth for first 4mths! Ultd data banking, $200 international calls & no excess data charges!

iPhone 18 Pro 256GB, 220GB data, $108.30/mth + $200 Bonus Trade In Credit!

50% off plan fees for 4mths. $15 for 30GB with international call inclusions!

50% off first 3mths when you switch to Felix, $17.50 for 50GB for 3mths!

See our Editor's Pick choices for the Best Mobile plans this month