User's Manual

INNO-P11 User’s Guide INNOSTREAM Confidential
PAGE : 91 of 99
- Never allow the battery terminals to short circuit, as this can cause damage to the battery or
connecting object. (a short circuit can occur if a metallic object such as a coin, clip or pen
causes direct connection between the + and – terminals of the battery)
Therefore, always take adequate precautions when carrying a spare battery in a purse or
pocket.
- Battery must be recycled or disposed properly, and must not be disposed of in municipal
waste. Never dispose batteries in a fire.
- When you unplug your phone from its charger, grasp and pull the plug, not the power cord.
- For good operation times, discharge a Li-ion battery from time to time by leaving your phone
switched on until it turns itself off.
- Do not drop, knock or shake it.
- Do not use harsh chemicals, cleaning solvents, or strong detergents to clean it. Wipe it with a
soft cloth slightly dampened in a mild soap-and-water solution.
13. Troubleshooting
If you meet a trouble on your phone operation, please check the followings.
These checks enable you to save time and expense due to the unnecessary after-service.
1. When Enter PIN appears at the power-up.
The PIN check is currently enabled.
You must enter the PIN supplied together with your SIM card. You can disable the PIN check if
you want, please see Security Setting menu in section 9.
2. When Enter PUK appears at the power-up.
PIN has been entered invalidly three times in succession and your SIM card has been blocked.
In order to unblock it, you must enter the PUK supplied together with your SIM card.
3. When Insert SIM screen appears at the power-up.
Please check that your SIM card is inserted properly.
4. When Enter Lock Code appears at the power-up.
Your phone is phone locked.
You must enter the Lock Code supplied together with your phone.
5. When No Service appears.