567586
46
Zoom out
Zoom in
Previous page
1/48
Next page
User Manual
46
o Keep the battery’s metal contacts clean.
o Recharge the battery after long periods of non-use to maximize battery life.
o Battery life could vary due to usage patterns and environmental conditions.
o The self-protection function of the battery cuts the power of the phone when its operation is in an abnormal
status. In this case, remove the battery from the phone, reinsert it, and turn the phone on.
General Notice
General Notice
o Using a damaged battery or placing a battery in your mouth may cause serious injury.
o Do not place items containing magnetic components such as a credit card, phone card, bank book, or subway
ticket near your phone. The magnetism of the phone may damage the data stored in the magnetic strip.
o Talking on your phone for long period of time may reduce call quality due to heat generated during use.
o When the phone is not used for a long period time, store it in a safe place with the power cord unplugged.
o Using the phone in proximity to receiving equipment (i.e. TV or Radio) may cause interference to the phone.
o Do not immerse your phone in water. If this happens, remove the battery and take it to nexian Authorized
Service Center.
o Do not paint your phone.
o The data saved in your phone might be deleted due to careless use, repair of the phone, or upgrade of the
software. Please backup your important phone numbers. (Ring tones, text messages, voice messages, picture,
and videos could also be deleted.) The manufacturer is not liable for damage due to the loss of data.
o Do not turn your phone on or off when the device is close to your ear.
Troubleshooting
Troubleshooting
Before contacting after-sales service, perform the following simple checks. They may save you the time and
expense of an unnecessary service call.
Problems
Possible Causes
Unable to switch on
1. Does the battery have enough electrical power?
2. Is the battery placed correctly?
SIM failure
1. The SIM card is dirty. Clean it.
2. Reinstall the SIM card
3. The SIM card is damaged. Replace it.
Poor signal
Check the signal strength icon on the screen. If the icon contains 4 bars, the
signal is at its strongest; if it is below 1 bars, the signal is very poor. You
may be in a weak reception area. Move and try again.
Unable to dial out
1. Maybe you have set Hide My Caller ID but your network operator
does not provide this service for you.
2. There are lots of interference sources in your neighborhood.
3. Maybe you have activated some call restriction function.
Unable to charge the battery
1. The battery may be over-discharged; so it requires a longer charging
period than normal.
2. Its performance has got worse; it is necessary to replace the battery.
Unable to register to the network
1. Too weak signals or strong interferences.
2. SIM card not properly installed. Bad contact or SIM card damaged. If
the SIM card is broken, please contact the network operator to
replace it.
46


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for NGM Stealth at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of NGM Stealth in the language / languages: English as an attachment in your email.

The manual is 1,43 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info