Telescopic Antenna CDMA 450MHz/800MHz Phone Easy To Maintain

CDMA 800MHz Phone Precautions:
1. This product should not be used near garages, oil depots, chemical plants or any flammable and explosive items.
2. This kind of phone should be avoided in the hospital, it will interfere with medical electronic equipment, such as pacemakers and earphones.
3. If you find that the phone cannot successfully log in to the network, please check whether your SIM card or antenna is installed properly.
4. When using the phone (making calls or answering calls), it is forbidden to touch the antenna, otherwise the phone will be damaged. Such damage is not covered by the warranty.

CDMA 800MHz Phone Parameter:

CDMA 450MHz/800MHz Phone Battery Introduction:

1. A fully charged battery will discharge itself over time if not in use.
2. Extreme temperatures can affect the battery's ability to charge: it may need to be cooled or heated first.
3. Do not put the battery in a place that is too hot or too cold, otherwise it will reduce the capacity and service life of the battery. Try to keep the battery at room temperature. A phone with a hot or cold battery may not work temporarily, even if the battery is fully charged. Li-ion batteries are especially susceptible to temperatures below 0°C (32°F).
4. Use only approved batteries and chargers. When not using the charger, please disconnect the charger from the power source. Do not leave the battery connected to the charger for more than a week, as overcharging will shorten the battery life.

Shenzhen Liangfeng Technology Co., Ltd. is a company specializing in the production and processing of wireless landlines, mobile phones, electronic components and other products, with a complete and scientific quality management system.

Shenzhen Liangfeng Technology Co., Ltd. is keeping up with the changes in the world and becoming the best partner in the global mobile phone OEM industry. We are one of the leading manufacturers of mobile phones, USB modems, wi-fi routers, MiFi, UFI, WLL(FWT) and pos. Based on CDMA technology in China. Quality, service, speed, cost and flexibility are at the core of our competitiveness. Execution of "speed precision" is at the core of our growth.

The company's tenet is: based on quality, using efficiency as a tool, focusing on work, constantly innovating, and creating maximum value for customers.

Our company's main markets are in the Middle East, Africa, and Southeast Asia.

The integrity, strength and product quality of Shenzhen Liangfeng Technology Co., Ltd. have been recognized by the industry. Our business partners include Yuede (Vietnam), EVN Telecom (Vietnam), MPT (Myanmar), Skylink (Russia), PTCL (Pakistan), NITEL (Nigeria), ZTE (China), Network Telecom (Iraq) and Network Link Mobile, our vast market provides many business opportunities for our customers.