Home LG Phones You are here Updated : Oct 21, 2020, 9:22 AM LG G4020 Specs Battery 760 mAh Display 128 x 128 px Description G4020 is dual-band GSM phone which features external LCD, GPRS data, WAP browser, J2ME, IM client and MMS. I want it 0 users I have it 0 users I had it 2 users Popular Comparisons The LG G4020 is most commonly compared with these phones: LG G4020 vs Samsung Galaxy S22 Ultra LG G4020 vs Apple iPhone 14 Pro LG G4020 vs Apple iPhone 14 Pro Max LG G4020 vs Samsung Galaxy S22 LG G4020 vs BLU G80 Specs Compare Display Resolution: 128 x 128 px Technology: STN Additional display: 64 x 96 px, STN Battery Capacity: 760 mAh Type: Li - Ion, User replaceable Design Size comparison Dimensions: 4.17 x 1.73 x 0.84 inches (105 x 43 x 21 mm) Weight: 3.00 oz (85.0 g) Features: Numeric keypad, Soft keys Regulatory Approval FCC approval: Date approved: Jul 09, 2004 FCC ID value: BEJG4020 Measured SAR: Head: 0.93 W/kg Measured in: 1900 MHz Body: 0.66 W/kg Measured in: 1900 MHz Despite our efforts to provide full and correct LG G4020 specifications, there is always a possibility of admitting a mistake. If you see any wrong or incomplete data, please LET US KNOW. If you are interested in using our specs commercially, check out our Phone specs database licensing page. Latest News For security reasons, iPhone and iPad users need to install iOS 18.4.1 ASAP OnePlus’ next beastly Android tablet is on its way to the US Pricing expected to evolve after T-Mobile acquisitions Sorry, Los Angeles: AT&T outage will last two months Latest iPhone 17 Pro render shows Apple getting rid of ugly looking rear camera bar design The most powerful gaming phone now comes in a slimmer package Popular stories T-Mobile Tuesdays giveaways may never be the same again T-Mobile is working on a glitch that caused some customers with AutoPay enabled to be charged twice T-Mobile might soon make up for one of its most controversial changes of the last couple of years This is the coolest flip phone this year and it’s not the Galaxy Z Flip 7 T-Mobile may have to dial back satellite ambitions and ask customers to settle for basics So much for free? T-Mobile's damage control backfires spectacularly