The Siemens M75 is a 2005 model mobile phone. CNET reviews the Siemens M75 and writes, “As with the M65, the new Siemens phone packs all the usual PIM features and more. Of exceptional note is its built-in address book that stores 22 fields for each contact (you can store everything from nicknames to MSN IDs). SMS, MMS and email clients are identical, too, with the terms basic and simple coming to mind during use. Connectivity options are also aplenty on the M75, with Bluetooth, infrared, WAP 2.0, GPRS class 10 and USB/RS232 synchronization with PC.”

Mobile-Review reviews the Siemens M75 and writes, “Compared with Siemens S65 the screen physical size changed, it is 28×38 mm now, at the same time the S65had 28×42 mm. This shortening of the screen made free space between the loudspeaker and the display, it looks empty and thin. It seems the manufacturer wanted to equip the phone with a high resolution screen with big size. By the way the resolution forms 132×176 pixels which allows up to 8 text lines and two service lines. This parameter is equal to today phones but the resolution seems low. For you to compare, the majority of this class models has the resolution of 176×220 pixels. The display is TFT with a special reflecting cover like in the S65. That means the picture is well seen in the sun (these models are ones of the best in behaviour in the sun, and that is extremely important for the M75, and only Sony Ericsson S600 is a copy with a special reflecting film). The picture is bright indoors and seriously wins over Siemens S65. Generally the display shows graphics not bad, and especially images downloaded from a PC. Low resolution prevents from displaying pictures beautifully sometimes, however, they are not bad. The screen is 262K. However the model looses to Motorola, Samsung, Sony Ericsson, Sharp models in the quality of the picture. That is mainly due to the screen resolution”

CanadianContent reviews the Siemens M75 and writes, “The Siemens M75 includes an MP3 player. This phone comes with built in polyphonic ringtones, which means you can download simple MIDI files from the Internet and upload them through your phone, or simply download them via GRPS (if GRPS is built in).”

Mobile88 reviews the Siemens M75 and writes, “The phone is protected by an integrated aluminum frame with solid rubber cushions on the sides of the casing and still it only weighs just 110 grams and has dimensions of 110 x 52 x 20 mm. Especially the display is protected by the metal frame from scratches and breaking. Detachable rubber seals also keep dust and splashes off the built-in 1.3 megapixel digital camera and other particularly sensitive parts.”

The M75 is supplied with a 32 megabyte multimedia card and stereo headphones. Alongside the mobile speaker set there is a wide range of further original Siemens accessories available such as an attachable flash, a choice of in-car hands-free solutions, a variety of headsets as well as divers chargers, data cables and phone cases.