ZTE Blade L9 vs Alcatel OT-T520
| Type | Touch | Bar (classic) |
| Dimensions | 137.50 x 67.50 x 10.00 mm | 105.00 x 45.00 x 15.20 mm |
| Weight | 143.00 g | 76.00 g |
| Display size | 5.00" | 1.80" |
| Display | Color / IPS TFT 16M colors 60 Hz 480 x 960 px (5.00") 215 ppi | Color / TFT 64k colors 128 x 160 px (1.80") |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 960 min. (16.0 h) 3G: 350 min. (5.8 h) | 2G: 240 min. (4.0 h) |
| Stand-by (max.) | 2G: 600 h. (25.0 days) 3G: 300 h. (12.5 days) | 2G: 120 h. (5.0 days) |
| Standard battery | Li-Ion 2000 mAhBuy powerbank
| |
| Quick battery charging | ||
| Wireless battery charging | ||
| Phonebook memory | 200 places | |
| Internal memory | 32 GB | |
| End-user memory | 26 GB | |
| RAM memory | 1 GB | |
| Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | MMCmicro |
| Operating system | Android 11 Go | - |
| Processor | Spreadtrum SC7731 | - |
| Processor clock | 1300 MHz | - |
| GPU | ARM Mali-400 MP2 @400 MHz | - |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | SingleSIM(nanoSIM) | |
| Announced | 2Q 2007 | |
| Other names | - | - |
| GSM frequencies | 850 900 1800 1900 | 900 1800 |
| UMTS | 850 1900 | |
| LTE standard | ||
| Standard 5G | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

