Last Updated & Fact Checked: April 18, 2026
Are you trying to decide between the LG K12 Plus and the LG K40?
Product Versus will provide you with all the product details so you can quickly compare the facts to find which product is right for you – the LG K12 Plus or the LG K40 – and find out exactly what the differences are.
Both the LG K12 Plus and the LG K40 are quality products, so read on to find out which one is best for your needs!
LG K12 Plus quick facts
LG K40 quick facts
LG K12 Plus product details
Bestseller No. 1
![TJS Phone Case Compatible with LG K40/K12 Plus/X4/Solo LTE/Harmony 3/Xpression Plus 2, with [Full Coverage Tempered Glass Screen Protector] Impact Resistant Metal Ring Magnetic Support (Blue)](https://m.media-amazon.com/images/I/51olQDmRhiL.jpg)
TJS Phone Case Compatible with LG K40/K12 Plus/X4/Solo LTE/Harmony 3/Xpression Plus 2, with [Full Coverage Tempered Glass Screen Protector] Impact Resistant Metal Ring Magnetic Support (Blue)
- Perfect compatible with LG K40/LG K12 Plus/LG X4 2019/LG Solo LTE/LG Harmony 3/LG Xpression Plus 2
- Compatible with Car Magnetic Mount: The built-in metal patch can be attracted to a magnetic car mount holder (NOT INCLUDED). Making you enjoy your GPS or music to the fullest. Free your hands and drive safely.
- Dual Layer: Dual layers of shockproof TPU and solid PC for double protection. Specially tough reinforced four-corner. Non-slip texture protects your phone from all bumps and falls. The textured interior offers additional shock-absorbent protection.
- 360-Degree Rotating Ring Holder: The case features a 360° rotating ring holder that can be used as a kickstand or a grip, making it a versatile choice for phone users. You can comfortably use your phone to watch videos, movies & Youtube.
- Precise Cutouts: The case has precise cutouts for easy access to all buttons, ports, and cameras, so you never have to sacrifice functionality for protection.
Bestseller No. 2
![TJS Phone Case Compatible with LG K40/K12 Plus/X4/Solo LTE/Harmony 3/Xpression Plus 2, with [Full Coverage Tempered Glass Screen Protector] Impact Resistant Metal Ring Magnetic Support (Red)](https://m.media-amazon.com/images/I/51ZZnH1regL.jpg)
TJS Phone Case Compatible with LG K40/K12 Plus/X4/Solo LTE/Harmony 3/Xpression Plus 2, with [Full Coverage Tempered Glass Screen Protector] Impact Resistant Metal Ring Magnetic Support (Red)
- Perfect compatible with LG K40/LG K12 Plus/LG X4 2019/LG Solo LTE/LG Harmony 3/LG Xpression Plus 2
- Compatible with Car Magnetic Mount: The built-in metal patch can be attracted to a magnetic car mount holder (NOT INCLUDED). Making you enjoy your GPS or music to the fullest. Free your hands and drive safely.
- Dual Layer: Dual layers of shockproof TPU and solid PC for double protection. Specially tough reinforced four-corner. Non-slip texture protects your phone from all bumps and falls. The textured interior offers additional shock-absorbent protection.
- 360-Degree Rotating Ring Holder: The case features a 360° rotating ring holder that can be used as a kickstand or a grip, making it a versatile choice for phone users. You can comfortably use your phone to watch videos, movies & Youtube.
- Precise Cutouts: The case has precise cutouts for easy access to all buttons, ports, and cameras, so you never have to sacrifice functionality for protection.
Bestseller No. 3
![TJS Phone Case Compatible with LG K40/K12 Plus/X4/Solo LTE/Harmony 3/Xpression Plus 2, with [Full Coverage Tempered Glass Screen Protector] Impact Resistant Metal Ring Magnetic Support (Rose Gold)](https://m.media-amazon.com/images/I/51xNYiuIWfL.jpg)
TJS Phone Case Compatible with LG K40/K12 Plus/X4/Solo LTE/Harmony 3/Xpression Plus 2, with [Full Coverage Tempered Glass Screen Protector] Impact Resistant Metal Ring Magnetic Support (Rose Gold)
- Perfect compatible with LG K40/LG K12 Plus/LG X4 2019/LG Solo LTE/LG Harmony 3/LG Xpression Plus 2
- Compatible with Car Magnetic Mount: The built-in metal patch can be attracted to a magnetic car mount holder (NOT INCLUDED). Making you enjoy your GPS or music to the fullest. Free your hands and drive safely.
- Dual Layer: Dual layers of shockproof TPU and solid PC for double protection. Specially tough reinforced four-corner. Non-slip texture protects your phone from all bumps and falls. The textured interior offers additional shock-absorbent protection.
- 360-Degree Rotating Ring Holder: The case features a 360° rotating ring holder that can be used as a kickstand or a grip, making it a versatile choice for phone users. You can comfortably use your phone to watch videos, movies & Youtube.
- Precise Cutouts: The case has precise cutouts for easy access to all buttons, ports, and cameras, so you never have to sacrifice functionality for protection.
LG K40 product details
Bestseller No. 1
TJS Phone Case Compatible with LG K40/K12 Plus/X4/Solo LTE/Harmony 3/Xpression Plus 2, with [Full Coverage Tempered Glass Screen Protector] Impact Resistant Metal Ring Magnetic Support (Blue)
- Perfect compatible with LG K40/LG K12 Plus/LG X4 2019/LG Solo LTE/LG Harmony 3/LG Xpression Plus 2
- Compatible with Car Magnetic Mount: The built-in metal patch can be attracted to a magnetic car mount holder (NOT INCLUDED). Making you enjoy your GPS or music to the fullest. Free your hands and drive safely.
- Dual Layer: Dual layers of shockproof TPU and solid PC for double protection. Specially tough reinforced four-corner. Non-slip texture protects your phone from all bumps and falls. The textured interior offers additional shock-absorbent protection.
- 360-Degree Rotating Ring Holder: The case features a 360° rotating ring holder that can be used as a kickstand or a grip, making it a versatile choice for phone users. You can comfortably use your phone to watch videos, movies & Youtube.
- Precise Cutouts: The case has precise cutouts for easy access to all buttons, ports, and cameras, so you never have to sacrifice functionality for protection.
Bestseller No. 2
LCD Screen Touch Digitizer Screen Replacement for LG K40 Black K12+ K12 Plus X4 2019 LMX420EMW LMX420
- 1x Free Tools Kit Set ( The Tools Are Not Replaceable )You will also need other tools in order for you to be able to fix the LG K40 LCD Screen Touch Digitizer Screen.
- 1 x LCD Screen Touch Digitizer Screen Replacement for LG K40 K12+ K12 Plus X4 2019 LMX420EMW LMX420
- This is not an easy job for someone who has no experience at all to replace the LCD Screen Touch Digitizer Screen on LG K40
- This screen repair no image or no respond to touch.
- We will not be held responsibility for any damages to this LCD Screen Touch Digitizer Screen replacement part or your LG K40 caused by your wrong operation.
Bestseller No. 3
Supershieldz (2 Pack) Designed for LG K40 Tempered Glass Screen Protector, Anti Scratch, Bubble Free
- Made from the high quality tempered-glass for maximum scratch protection and no residue when removed
- 2.5D rounded edge glass for comfort on the fingers and hand
- 9H hardness, 99.99% HD clarity, and maintains the original touch experience
- Hydrophobic and oleo-phobic coating to reduce sweat and reduce fingerprints
- Include 2 pcs tempered glass screen protectors
New products & alternatives to the LG K12 Plus and the LG K40
New
CHENYAN SIM Card Tray + Micro SD Card Tray for LG K40 / K12 Plus / X4 / X420EM / X420 / X420HM / X420 / X420N
- 【Professional Installation】 Mobile Phone LCD Screen Are Fragile Products And Must Be Professionally Installed By Professionals
- 【Reliable Quality】 Each Mobile Phone Repair Spare Part Has Been Inspected And Maintained In Good Quality Before Shipment
- 【Mobile Phone Accessories】 Please Confirm Your Phone Model Before Buying
- SIM Card Tray + Micro SD Card Tray for LG K40 / K12 Plus / X4 / X420EM / X420 / X420HM / X420 / X420N
New
Compatible with LG K40/K12 Plus/X4 2019/Solo LTE/Xpression Plus 2/Harmony 3 Wallet Case Screen Protector and Zipper Retro Leather Flip Cover Card Holder Stand Cell for LGK40 L423DL LMX420 Black
- 【Compatible Models】:Compatible with LG K40 / K12 Plus / X4 2019 / Solo LTE L423DL / Xpression Plus 2 / Harmony 3 / LMX420 LMX420MM LMX420QM6, NOT compatible with other devices.
- 【Package includes】: We will send the phone case with 1 piece tempered glass screen protector + 1 piece detachable wrist strap.
- 【Card Holder and Wallet】:8 card slots + 1 zipper wallet pocket + 1 cash slot，which you can carry your ID/credit/debit cards, driver license, several cash and small notes without taking bulky wallet.
- 【Vertical and Horizontal stand】:The Kickstand can be converted into a multi-angle comfortable view for reading, watching videos or facetime.
- 【Premium Service】：Asuwish provides 24 hours professional & nice customer service. WARRANTY: *FREE REPLACEMENT* for defective products, if you have any doubts please feel free to contact us by mail,we will provide satisfied solutions to you.
New
Shantime Leather Flip Case Compatible with LG K12 Plus Case with Card Holder RFID Blocking Magnetic Kickstand Slim Fit Business Protective Cover(Red)
- Premium Two-Tone Design & Exquisite Craftsmanship: Experience luxury with our dual-color leather construction. The pronounced contrast stitching isn't just for style; it's a testament to superior craftsmanship and durability, offering a unique, sophisticated look that stands out from ordinary phone cases
- All-in-One Functional Wallet Design: Leave your bulky wallet behind. This case features 3 quick-access card slots and a secure, snap-closure hidden compartment for bills and important receipts. It's your phone, wallet, and cardholder seamlessly integrated into one sleek, convenient accessory
- Secure Magnetic Closure & Added Functionality: Protect your screen and cards with the reliable magnetic snap closure. The package includes a detachable wrist strap for extra security and a built-in kickstand for hands-free video watching, making it the perfect case for both work and entertainment
- All-Round Protection with Premium Feel: Made from high-quality synthetic leather and a flexible TPU interior, this case offers shock absorption and scratch resistance without the bulk. The precise cutouts provide full access to all ports, buttons, and cameras
- Distinctive Brand Identity & Perfect Gift: Features our unique embossed logo, adding a touch of branded elegance. Presented in premium dust-proof packaging, this versatile and stylish wallet case makes for an ideal gift for men and women for any occasion
New
OAGELIM 2 Pack Screen Protector + Case Compatible with LG K12 Plus (5.7 inch) Case Artistic Cover and Tempered Glass Film Anti-Scratch (Warrior)
- 【Military-Grade Dual Protection】Combines a shockproof artistic case with 9H hardness tempered glass screen protector. Offers 360° full-body defense against drops, impacts, and scratches
- 【Vibrant Custom Artistic Design】Features a high-resolution printed pattern with fade-resistant technology. Glossy finish enhances color vibrancy while maintaining a slim profile
- 【Perfect Compatibility & Functionality】Precisely engineered for your device. Maintains full access to ports, buttons, cameras, and supports wireless charging without case removal
- 【Crystal Clear Touch Experience】9H tempered glass with 99.9% transparency and oleophobic coating. Ultra-responsive touch sensitivity with anti-fingerprint and anti-smudge properties
- 【Complete All-in-One Kit】Includes 1 x artistic case + 2 x tempered glass + cleaning kit. Easy installation with bubble-free adhesion and dust removal stickers included
New
UOGNADGD 2-Pack TPU Case Compatible with LG K12 Plus Phone Cover - Shockproof Flexible Protective Accessories with Precise Cutouts (Black)
- [2-Pack Combo – Classic, Everyday Colors] This set includes two essential cases: one in sleek black and one in clear or soft white, perfect for matching different moods, outfits, or occasions. Keep one at home and one at work—or share with a friend for double the style and value.
- [Precision Cutouts – Seamless Access] Thoughtfully engineered for a snug fit with accurate cutouts for all buttons, ports, and the camera. Enjoy full functionality without ever needing to remove your case.
- [Flexible TPU – Shock-Absorbing & Durable] Crafted from high-quality TPU, the case provides a soft-touch grip while effectively absorbing everyday bumps and drops. It resists yellowing over time and stays looking fresh.
- [Slim & Pocket-Friendly – No Bulk, All Protection] Designed to be ultra-slim and lightweight, these cases slide effortlessly into pockets or bags without adding bulk. Ideal for minimalists who still want reliable protection.
- [Everyday Essential – Stylish Meets Practical] Whether you're at the office, gym, or on the go, this dual-case set brings both style and practicality. A smart, affordable upgrade for your phone protection routine.
Our conclusion on the LG K12 Plus vs LG K40
Both the LG K12 Plus and the LG K40 are high quality products and we are sure you will be happy with either one. In the end it comes down to your budget and the value for money you are looking for.
Either way, the LG K12 Plus and the LG K40 are both excellent products that will more than do their job!