LG G4 vs Siemens SFG75
| Type | Touch | Clamshell |
| Dimensions | 148.90 x 76.10 x 9.80 mm | 89.90 x 45.10 x 23.90 mm |
| Weight | 155.00 g | 110.00 g |
| Display size | 5.50" | - |
| Display | Color / IPS TFT 16M colors 1440 x 2560 px (5.50") 534 ppi | Color / TFT 256k colors 176 x 220 px |
| Display protection | Corning Gorilla Glass Buy screen protector
| |
| Additional display | Color / CSTN 64k colors 96 x 96 px | |
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 180 min. (3.0 h) | |
| Stand-by (max.) | 2G: 250 h. (10.4 days) | |
| Standard battery | Li-Ion 3000 mAhBuy powerbank
| Li-Ion 840 mAhBuy powerbank
|
| Quick battery charging | Quick Charge 2.0 | |
| Wireless battery charging | ||
| Internal memory | 32 GB | 32 MB |
| RAM memory | 3 GB | |
| Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | miniSD |
| Operating system | Android 5.1 Lollipop | - |
| Processor | Qualcomm Snapdragon 808 8992 | - |
| Processor clock | 1800 MHz | - |
| GPU | Adreno 418 @600 MHz | - |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | SingleSIM(microSIM) | |
| Announced | 2Q 2015 | |
| Other names | H815; H818 | - |
| GSM frequencies | 850 900 1800 1900 | 900 1800 |
| UMTS | 850 900 1900 2100 | 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800, 900, 800 | |
| CDMA | CDMA2000 1xEV-DO | |
| Standard TD-SCDMA | 1900 2000 | |
| UMA |

