The BenQ-Siemens A58 is a trendy and user-friendly cell phone. It is lightweight at just 85g only and dimensions 102 x 46 x 17.6 mm. It is based on the features of Siemens A31, only difference is that it has blue tooth. It offers CSTN 65K colors display with resolution of 128 x 128 pixels, which is a standard resolution for this kind of mobile phones. The plastic keypad has good placed keys, with the comfortable center keys; make the phone easier to dial. You can also find four-way navigation centered below the display.

BenQ-Siemens A58 offers Tri-band GSM 900/GSM 1800/GSM 1900 as well as Bluetooth and GPRS, a web browser, email client, vibrating alert, MP3 ring tones, PC synchronization, hands-free calling and Java. A58 doesn't comes with camera, multimedia player or expandable memory but all the basic features you will get along with 6 MB of internal memory that allows to store 500 records in phonebook. Other features includes 32-channels polyphonic ring tones, Vibration alert, SMS, EMS, MMS, Email, Games, T9, Organizer, Calculator, Calendar, Stopwatch, Voice memo and Built-in hands free.

BenQ-Siemens A58 comes with a RF connector on the back, so it can be mounted into a car kit. A58 is powered by an 820 Li-Ion mAh standard battery which has capacity to work up to 300 hours in standby mode and talk time up to 6 hours. It looks pretty good with smart Siemens-designed housing and two stunning colors; Mercury Silver and Carbon Black

Beside lots of pretty features, there are a couple of drawbacks - the main one is that PC connectivity is via a serial cable or Blue tooth only, so there's no USB support. And CSTN displays looks much poorer as compared to most popular TFT displays.

The BenQ-Siemens A38 is a distinctive, trendy and ultra-basic mobile phone. It measures 103 x 45.5 x 18.7 mm and weighs 90g. According to features we can say that A38 is upgrade to the BenQ M775C with a slightly modified keypad. BenQ-Siemens A38 is powered by an 860 Li-Ion mAh standard battery that has capacity to work up to 288 hours in standby mode and talk time up to 4 hours.

The A38 comes with a 1.4 Inch color screen, which displays 65k colors & has a screen resolution of 96 x 96 pixels, which is not a high but normal for this range of mobile phones. The screen has in-built feature of wallpapers and screen savers, which can not be edit or download, but you can select according to your choice from the menu. Screen will also displays the battery status, network connectivity, date and time. It will show you all of your incoming calls, missed calls & message alerts.

BenQ-Siemens A38 is comfortable to hold and use. It has a nice numerical keypad placed on a small space offers appropriately spaced keys and are pleasantly comfortable in use. You may also find a five-way navigation buttons centered below the display to control menu of the phone.

BenQ-Siemens A38 supports for Tri-band GSM 900 / GSM 1800 / GSM 1900 MHz and offers various features such as 20 beautiful polyphonic ring tones (64-channels), Vibration alert, Phonebook, SMS, EMS, Games, T9, Calculator and Calendar.

The BenQ-Siemens A38 is a easy to operate mobile phone, which has all the basic feature of a mobile phone. Audio quality on the BenQ-Siemens A38 is crystal clear, and signal quality is good.