ZTE Nubia Z11 vs Nubia Z20
| Type | Touch | Touch |
| Dimensions | 151.80 x 72.30 x 7.50 mm | 158.63 x 75.26 x 9.20 mm |
| Weight | 162.00 g | 186.00 g |
| Display size | 5.50" | 6.42" |
| Display | Color / IPS TFT 16M colors 1080 x 1920 px (5.50") 401 ppi | Color / AMOLED 16M colors 1080 x 2340 px (6.42") 401 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| |
| Additional display | Color / AMOLED 16M colors 1080 x 2340 px (5.10") | |
| Protection of the secondary display | ||
| Standard battery | Li-Po 3000 mAhBuy powerbank
| Li-Ion 4000 mAhBuy powerbank
|
| Quick battery charging | Quick Charge 3.0 | Quick Charge 4.0 |
| Wireless battery charging | ||
| Internal memory | 64 GB, 128 GB | 128 GB, 256 GB, 512 GB |
| RAM memory | 4 GB, 6 GB | 6 GB, 8 GB, 12 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 200 GBBuy memory card | |
| Operating system | Android 6.0 Marshmallow | Android 9.0 Pie |
| Interface | nubia UI 4.0 | nubia UI 7.0 |
| Processor | Qualcomm Snapdragon 820 8996 | Qualcomm Snapdragon 855+ |
| Processor clock | 2150 MHz | 2960 MHz |
| GPU | Adreno 530 @650-736 MHz | Adreno 640 @672 MHz |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | nanoSIM, microSD | |
| Announced | 2Q 2016 | 3Q 2019 |
| Other names | - | NX627J |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1900 2100 | 850 900 1700 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1800, 1700, 900, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 |
| Standard 5G | ||
| CDMA | ||
| Standard TD-SCDMA | 1900 2000 | 1900 2000 |
| UMA |

