Battery
Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Background
The Sprint Sanyo RL -4920 is the second phone in the Sanyo RL - 4900 series. It is smaller than the 4900 and offers a greater battery life. The RL-4920 is distinguished from its predecessor by the absence of a central menu button. Instead, the RL-4920 has a single menu pad to navigate various aspects of the phone.
The phone now has 5.5 hour of talking time from the previous 4.5 hours. It also has smaller dimensions of 4.22" x 1.85" x 0.85". The RL - 4920 has the ability to send and receive text messages while the RL - 4900 can only receive messages. The color display on the 4920 now has better color display of 16 bit.
Identification
The Sprint Sanyo RL-4929 model number (RL-54920) is printed on the manufacturer label underneath the removable battery.
Troubleshooting
For solutions to common problems, check out the Sanyo RL-4920 Troubleshooting Guide
Specifications
Basics:
- Weight: 4.03 oz (114g)
- Dimensions: 4.22 x 1.85 x 0.85''
- Frequency Band(s): 800/1900
- Analog Support
Technologies:
- Cellular System: CDMA
- Downloadable Applications Format: J2ME
Telephony Features:
- Built-in Speakerphone
- Push-to-talk
- Caller ID
- Voice dialing numbers: 30
Memory:
- Phone Book Entries: 300
Display:
- Color Display: 16-bit
- Display Technology: STN
- Display Resolution: 112 x 128
Messaging:
- Predictive text input: T9
- SMS
Tools:
- Voice Memo / Sound Recorder: 50 minutes
- Alarm Clock
Battery Performance:
- Stand-by Time: 168 hours
- Talk Time: 330 minutes
- Battery Type: 1700 mAh