SafeRooting
LG KF757 Secret
LG

LG KF757 Secret

Released: 2008, April. Released 2008, JunePrice: About 110 EURStatus: Discontinued

Guide Coming Soon

We are preparing a verified guide. Contact support before attempting advanced flashing steps.

Full Specifications

SAR0.53 W/kg (head) 0.24 W/kg (body)
SIMMini-SIM
USB2.0
JavaYes, MIDP 2.0
Size2.4 inches, 17.8 cm, 2, (~34.2% screen-to-body ratio)
TypeTFT resistive touchscreen, 256K colors
WLANWi-Fi 802.11 b/g
BrandLG
Games6, incl. motion-based + downloadable
ModelLG KF757 Secret
PriceAbout 110 EUR
RadioStereo FM radio, RDS
SpeedHSPA 3.6/0.384 Mbps
Video480p@30fps, 320p@120fps
ColorsBlack, Ruby Violet, Titan Gold
Single5 MP, AF
StatusDiscontinued
Weight116 g (4.09 oz)
BrowserWAP 2.0/xHTML, HTML
SensorsAccelerometer
2G bandsGSM 900 / 1800 / 1900
3G bandsHSDPA 2100
FeaturesLED flash
Internal100MB
Released2008, April. Released 2008, June
Stand-byUp to 220 h
Announced2008, April. Released 2008, June
Bluetooth2.0, A2DP
Card slotmicroSDHC (dedicated slot)
MessagingSMS, EMS, MMS, Email
Phonebook1000 entries, Photocall
Talk timeUp to 3 h 30 min
3.5mm jackNo
Dimensions102.8 x 50.8 x 11.8 mm (4.05 x 2.0 x 0.46 in)
ProtectionScratch-resistant glass
Resolution240 x 320 pixels, 4:3 ratio (~167 ppi density)
TechnologyGSM / HSPA
LoudspeakerYes
PositioningNo
Call records40 dialed, 40 received, 40 missed calls

LG KF757 Secret Overview

About LG KF757 Secret LG KF757 Secret is a discontinued device from LG's popular line of first class Android phones, released in the 2008. LG KF757 Secret has a wide variety of great specifications such as 100MB , as well as ultrasonic fingerprint sensor. The thing that makes this decent smartphone special is its sleek design and an amazing all-screen design with no notches at all.

Rooting Information

A verified root guide for LG KF757 Secret is not yet published. Avoid flashing files from unrelated device variants.

Bootloader Information

Most Android rooting methods begin with bootloader unlock. Unlocking may wipe data, affect warranty, and disable some security features.

Recovery Information

Custom recovery support depends on chipset, kernel source availability, and community builds. Fastboot-based Magisk installation can work even when TWRP is unavailable.

FAQ

Can I root the LG KF757 Secret?

The LG KF757 Secret supports rooting through Magisk. You'll need to unlock the bootloader first, then flash a patched boot image. Check the rooting status card on this page for availability.

Does LG KF757 Secret support custom recovery (TWRP)?

Many LG devices support TWRP. Check our device page for recovery compatibility. If TWRP isn't available, you can still use Magisk through fastboot method.

Will rooting LG KF757 Secret void warranty?

Yes, rooting the LG KF757 Secret will void the manufacturer warranty. However, you can unroot using the stock firmware to potentially restore warranty coverage.

What Android version does LG KF757 Secret run?

Check the specifications section above for the current OS version and upgrade history of your LG KF757 Secret.