Problem

Solution

 

 

 

 

 

 

My phone will

Your phone sends commands and

 

 

 

 

 

 

not send

passwords as DTMF tones. You

 

 

 

 

 

 

voicemail

can set your phone’s DTMF tones

 

 

 

 

 

 

commands,

to be Long, Short,or Off. If you

 

 

 

 

 

 

passwords, or

have trouble sending numbers,

 

 

 

 

 

 

other codes.

check your DTMF setting.

 

 

 

 

 

 

 

1 From the idle display, press:

 

 

 

 

 

 

 

M > Settings

 

 

 

 

 

 

 

> Other Settings

 

 

 

 

 

 

 

> Initial Setup > DTMF

 

 

 

 

 

 

 

2 Press S to scroll to Long or

 

 

 

 

 

 

 

Short.

 

 

 

 

 

 

 

3 Press SELECT (+) to select it.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

My phone’s

Use the Contrast feature to

 

 

 

 

 

 

display is too

change the level of contrast in

Troubleshooting

 

 

 

dark.

your display. See page 60.

 

 

 

 

You can also use the Backlight

 

 

 

 

 

 

 

 

 

 

 

 

 

 

feature to change the length of

 

 

 

 

 

 

 

time that the display backlight

 

 

 

 

 

 

 

stays on. See page 59.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

My battery

Your battery’s performance is

 

 

 

 

 

 

didn’t last as

affected by charge time, feature

 

 

 

 

 

 

long as I

use, temperature changes,

 

 

 

 

 

 

expected.

backlight use, and other factors.

 

 

 

 

 

 

What can I do

For tips on extending your battery

 

 

 

 

 

 

 

 

 

 

 

to extend

life, see page 30.

 

 

 

 

 

 

 

 

 

battery life

 

 

 

 

 

 

 

 

 

142

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Image 142
Motorola C331 My phone will, Not send, Voicemail, Commands, Passwords, or, Other codes, My phone’s, Display is too, Dark
Page 141 Page 143

C331 specifications

The Motorola C331, released in the early 2000s, is a classic mobile phone that holds a special place in the hearts of many technology enthusiasts. This device was known for its compact design and user-friendly layout, catering to the needs of the everyday mobile user during its era.

One of the standout features of the Motorola C331 is its lightweight and compact form factor. Weighing in at just 85 grams, it easily fits into a pocket or purse, making it a highly portable choice. The phone boasts a 1.5-inch monochrome LCD display, which, although modest by today’s standards, was efficient for displaying essential information such as the time, battery life, and signal strength.

The C331 was designed with simplicity in mind. It featured a straightforward keypad comprising 12 keys that allowed for easy dialing and text messaging. The intuitive interface facilitated access to basic functions without the clutter of unnecessary features. Durable construction earned it a reputation as a robust phone, capable of withstanding daily wear and tear.

Equipped with a long-lasting battery, the Motorola C331 had a standby time of up to 300 hours and talk time reaching approximately 5 hours. This impressive battery performance was a significant selling point, allowing users to stay connected for extended periods without constant recharging.

The phone supported basic connectivity options, operating on GSM networks, which were widely adopted during that time. The C331 provided the essential calling capabilities, along with SMS texting features, allowing users to communicate easily and efficiently.

Despite its lack of advanced technologies such as cameras or internet connectivity, the Motorola C331 was celebrated for what it did well: reliable performance, efficient communication, and durability. Its simplicity appealed to those who preferred a straightforward phone experience without the distractions of modern smartphones.

Overall, the Motorola C331 remains a nostalgia-inducing example of mobile phone design from a bygone era. It represents a time when phones were primarily tools for communication, emphasizing practicality over features. Its legacy continues to inspire appreciation for the foundational technologies that paved the way for today’s sophisticated mobile devices.
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