Sell my V40 ThinQ
Trade-in value up to $14 (flawless · unlocked) · paid quickly · free certified data wipe
Estimated market value · we refine it daily from live competitor offers
your V40 ThinQ is worth real money today. Phones lose value fast once the next model lands, so selling your V40 ThinQ sooner puts more cash in your pocket. BuyBackBear gives you a transparent quote in seconds, pays more than carrier bill-credit deals, wipes your data to NIST 800-88 standards with a free certificate, and pays you quickly after we inspect it. Lock today's price below.
What's my V40 ThinQ worth? A V40 ThinQ in flawless, unlocked condition is worth up to $14 with BuyBackBear today. Offers range from $5 for a broken unit up to $14 flawless, and we pay cash quickly after we inspect it.
Model numbers (printed on the back): LG-LM-V405, LM-V405, LM-V405TA, LM-V405U, LM-V405UA, LM-V405UAB, LMV405UA, V405, V405EBW, V405QA, V405TA, V405TAB, check yours so we quote the exact variant.
V40 ThinQ: key trade-in facts
- Top payout (flawless, unlocked)
- $14
- Broken / won't power on
- from $5
- Storage sizes priced
- 64GB
- Payment
- PayPal, Zelle, Venmo or check
- Shipping
- Free prepaid label, both ways
- Quote lock
- 14 days
- Data
- NIST 800-88 certified wipe
Prices refresh daily. Machine-readable: live price JSON.
Not ready to sell? Track your V40 ThinQ's value — free.
Phones lose value every month. We'll email you when your V40 ThinQ's trade-in value drops, or before a new model launch tanks the price — so you sell at the peak. No spam, unsubscribe anytime.
Real cash vs a carrier trade-in
Your V40 ThinQ offer is paid as real cash you can spend anywhere. A carrier “trade-in” of a similar size is bill credit spread over 24 to 36 months, and only while you buy a new phone and stay on their plan.
- Real cash by PayPal, Zelle, Venmo or check
- Yours to spend anywhere, no strings
- We beat any competitor’s written quote by $2
- Spread over 24 to 36 monthly bill credits
- Only if you buy a new phone and stay on plan
- Leave early and the remaining credit disappears
| Condition | What it means |
|---|---|
| Flawless | Like new, no scratches, fully functional, no screen marks. |
| Good | Light wear, minor scratches. Screen and body intact, fully working. |
| Fair | Visible scratches or scuffs but no cracks. Fully functional. |
| Cracked screen | Cracked glass or display but the device still powers on and works. |
| Broken | Major damage, cracked back, bad screen, or faults. Still powers on. |
| Won't power on | Dead or won't boot, sold for parts. |
About the V40 ThinQ
The LG V40 ThinQ, released in 2018, was a flagship device known for its innovative camera system and premium audio capabilities. It introduced a unique five-camera setup, featuring three rear cameras (standard, ultrawide, and telephoto) and two front cameras (standard and wide-angle), offering versatile shooting options. Its P-OLED display provided vibrant visuals, while the Snapdragon 845 chipset ensured smooth performance. Beyond its visual prowess, the V40 ThinQ stood out for its audio experience, incorporating a 32-bit Hi-Fi Quad DAC and a Boombox Speaker that amplified sound by using the phone's internal resonance chamber. This made it a compelling choice for audiophiles and multimedia enthusiasts. The device also boasted a durable build with Gorilla Glass 5 and an IP68 rating for water and dust resistance, making it a robust and feature-rich smartphone for its time.
- ✓Five-camera system (triple rear, dual front)
- ✓6.4-inch P-OLED QHD+ Display
- ✓Qualcomm Snapdragon 845 Processor
- ✓32-bit Hi-Fi Quad DAC & Boombox Speaker
- ✓IP68 Water and Dust Resistance
- ✓Corning Gorilla Glass 5 Protection
- ✓Wireless Charging
- ✓Dedicated microSDXC slot
V40 ThinQ specifications
- Display
- 6.4 inches
- Panel
- P-OLED
- Resolution
- 3120 x 1440
- Refresh rate
- 60Hz
- Chip
- Qualcomm Snapdragon 845
- RAM
- 6GB
- OS at launch
- Android 8.1 (Oreo)
- Main camera
- 12 MP (wide) + 16 MP (ultrawide) + 12 MP (telephoto)
- Front camera
- 8 MP, f/1.9 (standard) + 5 MP, f/2.2 (wide)
- Battery
- 3300
- Charging
- 18W wired (Quick Charge 3.0)
- Dimensions
- 158.7 x 75.7 x 7.3 mm
- Weight
- 169.0
- Build
- Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
- Water resistance
- IP68 dust/water resi
- Port
- USB Type-C 2.0 (with DisplayPort)
- Unlock
- Rear-mounted fingerprint sensor, Face recognition
- Storage
- 64GB
Common V40 ThinQ issues we check at inspection
- Screen burn-in on P-OLED display. Ghost images from status bar icons, navigation gestures, or persistent UI elements visible on the P-OLED panel due to its nature.
- Battery degradation. The 3300mAh battery often shows significant wear after 2-3 years, leading to reduced screen-on time and frequent charging needs.
- Cracked rear glass. The Gorilla Glass 5 back is prone to cracking from drops, especially if the phone is placed on hard surfaces.
- Water damage indicators tripped. Despite IP68 rating, internal water damage indicators may have tripped due to submersion, leading to corrosion or component failure.
- Camera module issues. Problems with autofocus, image stabilization, or specific lenses (wide, telephoto) can occur due to internal component wear or minor impacts.
- USB-C port issues. The USB-C port can become loose, damaged, or clogged with debris, affecting charging and data transfer capabilities.