Philips E6820 vs Philips E6510
| Type | Bar (classic) | Bar (classic) | Bar (classic) | Bar (classic) |
| Dimensions | 148.40 x 61.30 x 11.80 mm | 149.00 x 63.00 x 15.00 mm | 138.70 x 58.00 x 15.65 mm | 124.50 x 53.50 x 15.00 mm |
| Weight | 151.00 g | 150.00 g | 135.00 g | 79.00 g |
| Display size | 3.50" | 2.80" | 2.80" | 2.40" |
| Display | Color / TFT 256k colors 320 x 480 px (3.50") 165 ppi | Color / TFT 256k colors 240 x 320 px (2.80") 143 ppi | Color / TFT 256k colors 240 x 320 px (2.80") 143 ppi | Color / TFT 256k colors 240 x 320 px (2.40") 167 ppi |
| Display protection | ||||
| Additional display | ||||
| Protection of the secondary display | ||||
| Standard battery | Li-Ion 2800 mAhBuy powerbank
| Li-Ion 3000 mAhBuy powerbank
| Li-Ion 3000 mAhBuy powerbank
| Li-Ion 2300 mAhBuy powerbank
|
| Quick battery charging | ||||
| Wireless battery charging | ||||
| Internal memory | 64 GB | 16 MB | 16 MB | 16 MB |
| RAM memory | 6 GB | 16 MB | 16 MB | 16 MB |
| Memory cards | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD, microSDHC, microSDXC up to 64 GBBuy memory card | microSD, microSDHC, microSDXC | microSD, microSDHC, microSDXC up to 64 GBBuy memory card |
| Processor | - | - | Unisoc UIS8910FF | Unisoc UIS8910FF |
| Processor clock | - | - | 512 MHz | 512 MHz |
| GPU | - | - | - | - |
| Touchscreen | ||||
| DualSIM | ||||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | |||
| DualSIM mode | dual standby | dual standby | dual standby | dual standby |
| Hybrid DualSIM | ||||
| Other names | CTE6820 | - | CTE6250 | CTE6220A |
| GSM frequencies | 900 1800 | 900 1800 | 900 1800 | 900 1800 |
| UMTS | 850 900 2100 | 900 2100 | 850 900 2100 | 850 900 2100 |
| LTE standard | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2300, 1900 | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2300, 1900 | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2300, 1900 | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 1900 |
| Standard 5G | ||||
| CDMA | ||||
| Standard TD-SCDMA | ||||
| UMA |



