Cheapest 5G mobile phone for $30 with NFC, case, charger & headset (but locked to Telstra) in-store at Woolworths. Boost SIM card has been reported to work in this phone.
Stock levels vary between stores and is on clearance. I rang several Woolworths stores and some have the phones in stock. If your local doesn't have the phone, they can check the nearest stores for you. If staff need the product look-up (PLU) number, it is 210175. Price is confirmed to be $30 on clearance, reduced from $249. Phone comes with a Telstra SIM card that is probably expired.
Update: No stock in NSW
If you need a SIM: Only 20 cents for Boost SIM card after cashback from TopCashback https://www.ozbargain.com.au/node/862064
Can pay $25 to unlock the phone with Telstra for devices activated for six months to 2 years.
https://whatphone.com.au/guide/how-to-unlock-your-phone/
Great value as a spare phone or for a light user
Woolworths photo from Markdown Addicts Australia: https://files.ozbargain.com.au/upload/121422/115074/ph.png
Body
- Dimensions 164.00 × 75.84 × 8.25mm
- Weight 188g
- Charging Power 18W Fast Charge
Basic
- Processor Octa-core (Dimensity 700)
- RAM 4GB
- ROM 128GB
- Battery 5000mAh (TYP)
- Colour Starlight Black
- Operating System Android 12 (Funtouch OS 12.0)
Display
- Screen 6.58-inch
- Resolution 2408×1080 (FHD+)
- Type LCD (IPS)
- Touch Screen Capacitive multi-touch
Digital Cameras
- Camera Front 8MP / Rear 50MP + 2MP + 2MP
- Aperture Front f/1.8 (8MP), rear f/1.8 (50MP) + f/2.4 (2MP) + f/2.4 (2MP)
- Flash Rear flash
- Scene Modes Photo, Portrait, Night, Video, 50MP, Panorama, Live Photo, Slow Motion, Time-Lapse, Pro Mode, AR Stickers, Documents
Connectivity
- Wi-Fi 2.4GHz /5GHz
- Bluetooth Bluetooth 5.1
- USB Type-C
- GPS Supported
- OTG Supported
- NFC Supported
Network
- SIM Slot Type 1 nano SIM / micro SD slot
- 2G GSM B2/3/5/8
- 3G WCDMA B1/2/4/5/8
- 4G FDD-LTE B1/2/3/4/5/7/8/12/17/20/28/32
- 4G TDD-LTE B38/39/40/41 (194M)
- NR NSA n1/3/5/7/8/20/28/38/40/41/78
Sensors
- Accelerometer Supported
- Ambient light sensor Supported
- Proximity Sensor Supported
- E-compass Supported
- Fingerprint Sensor Supported
- Gyroscope sensor Virtual Gyroscope
Media
- Audio Playback AAC, OGG, FLAC, WMA, WAV, APE, MP3, MP2, MP1, OPUS, M4A
- Video Playback MP4, 3GP, MKV, AVI, FLV
- Video recording MP4
- Voice Recording Supported
Location
- GPS, BEIDOU, GLONASS, GALILEO, QZSS
In the box
- Y55 5G
- Headset
- Documentation
- Type-C to USB Cable
- USB Power Adapter
- Eject Tool
- Phone Case
- Protective Film
+1 for the write up and extra info on how to unlock phones. Thanks op