AT&T Z331 Review
Score: 31.6 / 100AT&T Z331 is a modest cellphone, provisioned with a little 2.4 inches screen and a 3 MP back side camera.
This device is a little thick compared to current cellphones, with its 0.67 inches thickness. This phone is 3.86 inches long, it just holds a much smaller 2.4 inches screen. AT&T appears to have forgotten about weight optimization in this 3.17 ounces device.
AT&T equipped this cellphone with a nice 2.4 inches display, and a 320 x 240 (QVGA) resolution, giving this cellphone an average image quality.
This cellphone comes with a 143,36 MB internal storage, which could be enough for basic users having that it also has an SD memory card expansion slot to store pictures and videos.
The AT&T Z331 only features a 3 mega-pixels back facing camera.
The AT&T Z331 has a 950 mAh small capacity Li-Ion battery, which is quite poor for a consuming phone like this. This cellphone has an estimated 3 hours talk time and a 200 hs stand by time according to AT&T.
This phone features 3G fast internet connection, supported by HSDPA, UMTS and EDGE technologies. This phone uses a SIM card to use GSM services.
Buy a AT&T Z331 on Amazon
Samsung Galaxy S20 FE 5G (128GB, 6GB) 6.5" AMOLED, Snapdragon 865, IP68 Water Resistant, 5G Volte AT&T Unlocked (T-Mobile, Verizon, Sprint, Metro) G781U (Cloud Navy)
43
$ 655.60 (20 new)$ 359.99 (6 used)
Shop now
Samsung Galaxy A02 SM-A022M/DS, 4G LTE, International Version (No US Warranty), 64GB, 3GB, Blue - GSM Unlocked (At&t Tmobile Metro Latin Europe)
218
$ 177.70 (20 new)
Shop now
Samsung Galaxy A32 4G Volte Unlocked 128GB Quad Camera (LTE Latin/At&t/MetroPcs/Tmobile Europe) 6.4" (Not for Verizon/Boost) International Version SM-A325M/DS (Black)
156
$ 299.00 (2 new)$ 239.99 (12 used)
Shop now
Samsung Galaxy XCover Pro | Rugged (IP68 Rated) Unlocked (Verizon and AT&T) | Dual Sim | 64GB of Storage | SM-G715UZKDXAA, Black
627
$ 420.99 $ 362.08 (14 used)
Shop now
Samsung Galaxy A02 SM-A022M/DS, 4G LTE, International Version (No US Warranty), 64GB, 3GB, Black - GSM Unlocked (At&t Tmobile Metro Latin Europe)
193
$ 159.00 $ 147.97 (11 used)
Shop now
Specifications
| Device Type: | Phone |
| Brand: | AT&T |
| Dimensions: | 3.86 x 2.03 x 0.67 inchesMetric9.8 x 5.16 x 1.7 cmImperial |
| Weight: | 3.17 ouncesMetric89.87 gImperial |
Display | |
| Screen Type: | TFT (256K colors) |
| Size: | 2.4 inchesMetric6.1 cmImperial |
| Resolution: | 240 x 320 pixels (QVGA) |
| Pixel density: | 167 pixels per inchMetric65.75 pixels per cmImperial |
| Touch screen: | No |
Hardware | |
| Internal Memory: | 143,36 MB |
| SD Card Slot: | microSD, microSDHC (up to 8 GB) |
Battery | |
| Battery type: | Li-Ion |
| Removable: | Yes |
| Capacity: | 950 mAh |
| Stand-by Time: | 200 hours |
| Talk Time: | 3 hours |
Camera | |
| Back camera: | 3 megapixels |
Networks | |
| SIM Card Type: | SIM |
| UMTS Bands: | 850, 1900, 2100 |
| GSM Bands: | 850, 900, 1800, 1900 |
| Technologies: | HSDPA, UMTS, EDGE and GSM |
Other Features | |
| Bluetooth: | Version 2.0 |
| Radio: | FM Radio |