2E E181 vs Samsung Galaxy S21
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2E E181
See offers on Amazon.comSamsung Galaxy S21
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Specifications comparison
General specifications
 User opinions: 0 |
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| Other names | - | SM-G991B |
| Successor | - | Samsung Galaxy S22 |
| Announced |
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1Q 2021 (5 years 10 months ago) |
| Type | Clamshell | Touch |
| Waterproofness & dust-resistance | - | IP68 |
| Dimensions | 118.00 x 53.00 x 13.00 mm |
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| Weight |
70.00 g
Buy case |
Buy case |
| Colour |
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| Display |
Color / TFT 64 thousands colors, 60 Hz 240 x 320 px (2.40") 167 ppi |
Color / Dynamic AMOLED 16,7 millions colors, 120 Hz 1080 x 2400 px (6.20") 424 ppi |
| Display protection |
Buy screen protector |
Corning Gorilla Glass
Buy screen protector |
| Talk time (max.) |
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| Stand-by (max.) |
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| Standard battery |
Li-Ion 500 mAh
Buy powerbank |
Li-Ion 4000 mAh
Buy powerbank |
| Quick battery charging |
| Fast Charging |
| Charger included in the package |
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| Wireless battery charging |
| Qi |
| Phonebook memory | 300 places | - |
| Internal memory |
32 MB
Buy memory card | 128 GB, 256 GB |
| End-user memory | No data | No data |
| RAM memory | - | 8 GB |
| Memory cards |
microSD, microSDHC (up to 16 GB)
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| Operating system | - | Android 11 |
| Interface | - | One UI 3.1 |
| Processor | - |
Samsung Exynos 2100
Number of cores: 8 |
| Standards |
GSM
read more |
GSM, UMTS, LTE, 5G
read more |
| Touchscreen |
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| DualSIM |
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| SIM card(s) | miniSIM, miniSIM | nanoSIM |
| DualSIM mode | dual standby | - |
| Hybrid DualSIM |
| - |
Cameras - back
| First camera | | |
| Camera type | Standard | Standard |
| Photo matrix | 0.3 Mpx | 12 Mpx |
| Resolution | 640x480 px | - |
| Digital zoom | | |
| Flash | LED | LED |
| Video resolution | - | 7680x4320 |
| Video formats | - | H.264, H.265, MPEG4 - 24 fps |
| Additional | FF | AF, OIS, f/1.8 |
| Second camera | | |
| Camera type | - | Wide-angle |
| Photo matrix | - | 12 Mpx |
| Digital zoom | - | |
| Flash | - | LED |
| Additional | - | FF, f/2.2 |
| Third camera | | |
| Camera type | - | Telephoto |
| Photo matrix | - | 64 Mpx |
| Digital zoom | - | |
| Flash | - | LED |
| Additional | - | AF, OIS, f/2.0 |
Cameras - front
| First camera | | |
| Camera type | - | Portrait |
| Photo matrix | - | 10 Mpx |
| Digital zoom | - | |
| Flash | - | |
| Video resolution | - | 3840x2160 |
| Video formats | - | H.264, H.265, MPEG4 - 24 fps |
| Additional | - | AF, f/2.2 |
Sensors
| Accelerometer |
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| Proximity |
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| Light |
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| Magnetometer |
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| Gyroscope |
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| Barometer |
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| Altimeter |
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| Gravity |
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| Hall-effect |
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| Iris scanner |
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| Fingerprint scanner |
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| Thermometer |
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| Hygrometer |
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| read more | ||
Data transfer
| xHTML |
| - |
| WAP | v2.0 | - |
| HSCSD |
| - |
| HSDPA |
| 42.20 Mbit/s |
| HSUPA |
| 5.76 Mbit/s |
| HSPA |
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| HSPA+ |
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| LTE DL | - | 2000.00 Mbit/s |
| LTE UP | - | 200.00 Mbit/s |
| GPRS |
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| EDGE |
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| Bluetooth |
v2.1
Buy headphones |
v5.1
Buy headphones |
| A2DP Profile |
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| WiFi |
read more |
v802.11 a/b/g/n/ac/ax
read more |
| Miracast | - |
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| DLNA |
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| Infrared |
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| USB |
Buy adapter |
v3.2 OTG Type-C Buy adapter |
| GPS module |
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| A-GPS |
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| GLONASS support | - |
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| Beidou | - |
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| Galileo | - |
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| NFC | - |
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Communication and messaging
| Call waiting |
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| Conferency |
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| Call forwarding |
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| Push To Talk |
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| Instant Messenger |
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| SMS |
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| SMS Memory |
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| EMS |
| - |
| MMS |
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| Dictionary |
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T9
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| e-mail client |
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| e-mail protocols |
| POP3, IMAP4, SMTP |
| RSS Reader |
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| read more | ||
Multimedia
| Radio |
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| MP3 |
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| Stereo speakers |
| 2 speakers |
| Audio Jack |
3.5 mm
Buy headphones |
Buy headphones |
| HD Voice | - |
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| Sound formats | MID | 3GA, AAC, AMR, APE, AWB, DFF, DSF, FLAC, IMY, M4A, MID, MIDI, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF |
| Polyphony |
| - |
| Ring composer |
| - |
| Games |
| - |
| Java |
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ART
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| Videophone |
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| DVB-H television |
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| TV-Out |
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| read more | ||
PIM and additional functions
| Watch |
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| Stopwatch |
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| Alarm |
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| Calculator |
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| Currency converter |
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| Organizer |
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| Calendar |
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| Flight mode |
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| SyncML |
| - |
| Data and fax |
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| Screensaver |
| - |
| Themes |
| - |
| Interchangeable covers |
| - |
| Voice dial |
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| Speakerphone |
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| Recorder |
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| Vibrations |
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