Huawei M835 vs LG Optimus S
Huawei M835
Market Status: Released US carrier availability: MetroPCS - Available (since 02 Jul 2011)
LG Optimus S
Also known as LG LS670, LG Optimus U, LG Optimus V
Market Status: Released US carrier availability: Sprint - Available (since 08 Nov 2010) Ting - Available (since 10 Mar 2013) Virgin Mobile - Available as LG Optimus V (since 31 Jan 2011) U.S. Cellular - Discontinued as LG Optimus U
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| Design | |||
|---|---|---|---|
| Device type | Smart phone | Smart phone | |
| OS | Android (2.2) | Android (2.3, 2.2) | |
| Form factor | Candybar | Candybar | |
| Dimensions | 4.09 x 2.15 x 0.53 inches (104 x 55 x 13 mm) | 4.47 x 2.32 x 0.52 inches (114 x 59 x 13 mm) | |
| Weight | 3.88 oz (110 g) the average is 4.4 oz (125 g) | 4.06 oz (115 g) the average is 4.4 oz (125 g) |
| Display | |||
|---|---|---|---|
| Physical size | 2.8 inches | 3.2 inches | |
| Resolution | 240 x 320 pixels | 320 x 480 pixels | |
Pixel density
Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is. | 143 ppi | 180 ppi | |
Technology
Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays. | LCD | ||
| Colors | 16 777 216 | ||
| Touchscreen | Yes | Capacitive, Multi-touch | |
| Features | Proximity sensor | Proximity sensor |
| Battery | |||
|---|---|---|---|
| Talk time | 4.00 hours the average is 10 h (623 min) | 5.00 hours the average is 10 h (623 min) | |
| Stand-by time | 8.8 days (210 hours) the average is 18 days (434 h) | ||
| Capacity | 1200 mAh | 1500 mAh | |
| Type | Li - Ion | Li - Ion |
| Hardware | |||
|---|---|---|---|
System chip
System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone. | Qualcomm Snapdragon S1 MSM7627 | ||
Processor
Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance. | Single core | Single core, 600 MHz | |
| Built-in storage | 0.256 GB | 0.14 GB | |
| Storage expansion | microSD, microSDHC up to 32 GB | microSD, microSDHC up to 32 GB |
| Camera | |||
|---|---|---|---|
| Camera | 3.2 megapixels | 3.2 megapixels | |
| Features | Auto focus | ||
| Camcorder | Yes | 640x480 (VGA) (15 fps) |
| Multimedia | |||
|---|---|---|---|
| Music player | |||
| Supported formats | MP3, AAC, AAC+, WMA | ||
| Video playback | |||
| Supported formats | MPEG4, WMV, 3GP, 3G2 | ||
| Speakers | Earpiece, Loudspeaker | ||
| Streaming | Audio, Video | Audio, Video | |
| YouTube player | Yes | Yes |
| Internet browsing | |||
|---|---|---|---|
| Browser | supports: supports: HTML | supports: supports: HTML | |
| Built-in online services support | Facebook, MySpace, Twitter |
| Technology | |||
|---|---|---|---|
CDMA
CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life. | 800, 1700/2100, 1900 MHz | 800, 1900 MHz | |
| Data | EV-DO | EV-DO Rev.A | |
Positioning
Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones. | GPS | A-GPS, S-GPS | |
| Navigation | Yes | Turn-by-turn navigation |
| Phone features | |||
|---|---|---|---|
| Phonebook | Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID | Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID | |
| Organizer | Calendar, Alarm, Calculator | Calendar, Alarm, Document viewer, Calculator | |
| Messaging | SMS, MMS, Threaded view, Predictive text input | SMS, MMS, Predictive text input | |
| Yes | IMAP, POP3, SMTP, Microsoft Exchange | ||
| Instant Messaging | AIM, Yahoo!, Google Talk | ||
| Games | Yes |
| Connectivity | |||
|---|---|---|---|
| Bluetooth | 2.1, EDR | 2.1, EDR | |
| Profiles | Advanced Audio Distribution (A2DP), Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Logical Link Control and Adaptation Protocol, Object Push (OPP), Phone Book Access (PBAP), Serial Port (SPP), Service Discovery Protocol (SDP) | Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), File Transfer (FTP), Handsfree (HFP), Headset (HSP), Object Push (OPP), Phone Book Access (PBAP) | |
| Wi-Fi | Yes | 802.11 b, g | |
| USB | USB 2.0 | USB 2.0 | |
| Connector | microUSB | microUSB | |
| Features | Mass storage device, USB charging | ||
| Headphones connector | 3.5mm | 3.5mm | |
| Charging connector | microUSB | microUSB | |
| Other | Computer sync, OTA sync | Computer sync, OTA sync |
| Other features | |||
|---|---|---|---|
| Notifications | Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone | Haptic feedback, Music ringtones (MP3), Polyphonic ringtones (72 voices), Vibration, Flight mode, Silent mode, Speakerphone | |
| Sensors | Accelerometer | Accelerometer, Compass | |
| Hearing aid compatibility | M4, T3 | M4, T4 | |
| Other | Voice recording | Voice dialing (Speaker independent), Voice commands (Speaker independent), Voice recording, TTY/TDD |
| Regulatory Approval | |||
|---|---|---|---|
FCC approval
FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that that is sold in the U.S. has to be tested and approved for sale by the FCC. | |||
| Date approved
Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission | 10 Feb 2011 | 06 Jul 2010 | |
| FCC ID value: QISM835 link | FCC ID value: BEJLS670 link | ||
FCC measured SAR
FCC measured SAR - The exposure standard for mobile devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2.0 W/ kg*. Tests for SAR are conducted using standard operating positions with the device transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR of the device while operating can be well below the maximum value. | |||
| Head | 0.82 W/kg | 1.26 W/kg | |
| Measured in | 1900 MHz | 1900 MHz | |
| Body | 1.14 W/kg | 0.48 W/kg | |
| Measured in | 800 MHz | 800 MHz |
| Shopping information | |||
|---|---|---|---|
| Accessories | USB wall charger, 2GB MicroSD card | ||
| MSRP price | |||
| $ 129 | $ 50 |
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