What to do if Motorola Handsets display a 'file corrupt' error when installing a program?
If your Motorola Handset shows a 'file corrupt' error during program installation, the PNG files in the MIDlet might contain meta-data that the phone's virtual machine can't handle. Try removing the PNG images from the MIDlet and reinstalling it on the phone. If the error disappears, replace the PNG images with versions that don't have meta-data.
What to do if Motorola T720 Handsets show an OTA failed message "File corrupt" while downloading an application?
If you encounter a "File corrupt" message while downloading an application to your Motorola T720 Handset, ensure that all fields in the JAD file are EXACTLY identical to the fields in the manifest inside the JAR file, including spacing. Also, verify the file size. If the issue persists, consider upgrading the firmware; some MIDlets install fine on V11 but have problems on V8.
How to determine font sizes for different regions on Motorola Handsets?
To determine the size of the visible font for all regions on Motorola Handsets, use the Java method Font.getHeight(). This method returns the standard height of a line of text in the current font, representing the sum of the font height (actual height of characters) and leading (separation between lines). The returned value also accounts for the device's 'zoom in' or 'zoom out' mode.
Why does installing an application consume device space on Motorola Handsets?
Installing an application on your Motorola Handset consumes device space because the process involves several steps. First, the JAR file is decompressed if it's compressed. Then, the class files are verified to ensure they come from a trusted source. Finally, the application is transformed from class files into a device-specific internal representation and stored in the FLASH file system, which allows for faster launching and execution.
General| Network Technology | GSM |
|---|---|
| Status | Discontinued |
| SIM | Mini-SIM |
| Alert Types | Vibration; Downloadable polyphonic ringtones |
| Loudspeaker | No |
| 3.5mm jack | No |
| Browser | WAP 1.2.1 |
| Clock | Yes |
| Alarm | Yes |
| Games | Yes |
| Predictive Text Input | Yes |
| Removable Battery | Yes |
| Stand-by | Up to 150 h |
| Camera | No |
| Bluetooth | No |
| Infrared Port | Yes |
| Announced | 2002 |
| Messaging | SMS, Email |
| Languages | Multiple languages |
| Java | Yes |
| Display Resolution | 120 x 160 pixels |
Details the function of each key and component on the Motorola T720 phone.
Information on connecting a headset accessory for hands-free use.
Explains how to adjust earpiece and ringer volume using the volume keys.
Describes the use of the power key for turning the phone on/off and ending calls.
Overview of the phone's main menu categories and layout.
Managing phone lock, application lock, call restrictions, and passwords.
Details on the phone's radio frequency transmission and reception characteristics.
Information on compliance with national/international standards for RF exposure.
Guidelines for safe portable phone operation and EME exposure.
Recommendations for maintaining compliance with RF exposure guidelines when worn on the body.
Safety advice for users with pacemakers, hearing aids, and other medical devices.
Important safety tips for using the phone while driving.
Precautions for using the phone in areas with blasting caps or explosive atmospheres.
General cautions regarding antenna and battery handling and usage.
Lists items included in the phone's box and options for accessories.
Step-by-step guide on how to install the phone's battery.
Instructions on how to charge the phone's battery for initial use.
Procedure for powering on the Motorola wireless phone.
Instructions on how to dial a phone number and initiate a call.
How to end an active phone call.
Steps to answer an incoming phone call.
Explanation of the idle display and various status indicators.
Meaning of the signal strength bars indicating network connection.
Instructions on how to redial a previously dialed number.
How to dial emergency numbers, even when the phone is locked.
Instructions for making calls using speed dial numbers.
How to manage a second incoming call while on an active call.
Instructions for initiating and managing a three-way conference call.
Guide to using keys to move through the phone's menu system.
Options for choosing text entry modes: iTAP, Tap, Numeric, Symbol, Browse.
Detailed guide on using the standard tap method for text input.
Using iTAP software for predictive text entry, one keypress per letter.
Description of the phone's main menu structure and icons.
Details on Voicemail, Text Messages, Inbox, Outbox, Quick Notes, Drafts, Browser Alerts.
Description of settings categories: Personalize, Connection, In-Call, Status, Security.
How to view details of stored names, numbers, and ringer IDs.
Step-by-step guide to adding new contacts to the phonebook.
Methods for calling numbers stored in the phonebook.
How to modify existing entries in the phonebook.
Steps to remove entries from the phonebook.
How to save your voicemail access number for easy listening.
How to read, lock, and delete text messages from the inbox.
Instructions for composing and sending text messages to recipients.
How to change the phone's unlock and security codes.
Steps to take if you forget your phone's unlock or security code.
How to manually lock/unlock the phone or set automatic locking.
How to stop incoming/outgoing calls or restrict outgoing calls.
Troubleshooting steps for incorrect phone setup or number display.
Information on damage, drops, water exposure, and non-Motorola accessories.
Steps to take if the power key does not turn the phone on.
Troubleshooting when the phone does not ring or alerts are off.
Solutions for issues with reception quality and dropped calls.
Troubleshooting sending voicemail commands or DTMF tones.
Tips for extending battery life when performance is less than expected.
Overview of health concerns related to mobile phone RF energy exposure.
Specifies what products and accessories are covered by the warranty.
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