Cell phone jammer has the wide application in the industry

Cell phone maintenance tips. In order to make your cell phone more durable, try to avoid the use of the environment in the following: Do not put the cell phone in water or moist environments, such as: bath, laundry tub, wet basement, swimming pool. Do not put the cell phone in the heat, for example: car heaters, stoves, or direct sunlight. Do not put the cell phone in the low-temperature environments, such as: winter outdoor. Do not put the cell phone in the next to burning candles, cigarettes, cigars, flame. How to self-test the genuineness of the lithium battery and charger. Lithium batteries are often too self diameter lithium-ion batteries means the battery cell capacity insufficient If the labeled 900mAh lithium battery weight of less than 30g. Said piece of the battery may have a problem. Signal distribution of the directional antenna of  cell phone blocker will be described.
Usually a variety of brand lithium core weighs about 30g, if the total weight of the battery cells + built-in equipment + battery casing is less than 30g, indicating a piece of "lithium battery" was in all likelihood false. If the charger is only two feet of lemons can not charge the lithium battery, 3 or 4 feet of the cradle is able to automatically identify the genuine lithium and nickel battery (2, 3 or 4 feet 1 or 2 of the consumers identified by appearance), but there are three or four feet of the cradle may also be disguised no practical function. MOTO cell phone battery charging, for example, saturated when the battery charger voltage will be automatically dropped from 4.2v to 3.7v: plug in the cell phone load will restore the saturation voltage of 4.2v, to protect the battery and cell phone and prolong life. Available with detection charger 1,4 feet. The omnidirectional antenna of  cell phone jammer  is the type of soft whip.
Confirm the saturation voltage is 4.2v lower than 4.1v but usually shorter standby time, it means that your battery or charger. Price is more expensive cell phone, does not mean that the received signal will be better, expensive value is often based on the cell phone subsidiary, such as: voice dialing, listening to the protests its people, but not necessarily all features are available for all consumers, So before buying to learn more about more market there are many cheap and good so that the "cell phones, for example, to promote the elimination of low-cost cell phone handset vendors with usually have the most basic quality and function. Newly listed models, popular models stop to read and listen to. Select the shortest radius at a certain frequency channel as the valid shielding radius of  cell phone jammer in the area.
Usually the new cell phone features, spare parts have improved dramatically change or adjustment, recommended that consumers pay more to inquire, and to look at newspapers and magazines or online media, take a look at reviews before making a decision of its doors. As for popular models, because of its small market share relative to its peripheral accessories or after-sale maintenance services, likely to cause consumer distress, therefore, suggested that consumers buying such models due to the pursuit of unique or because they are cheap. Buy cell phones, detailed examination of the security. In addition to the detailed examination of the cell phone is normal appearance and function, consumers can be the way press * # 06 # on your cell phone, check the IMEI number on the screen attached to the back of the cell phone's IMEI number.  cell phone jammer has the wide application in the industry.
In addition, the cell phone in addition affixed outside the retailer's warranty label, consumers need to pay attention to whether affixed to the mobile agents, as well as the National Posts and Telecommunications network access authentication labels, which are related to the protection of interests of the future of mobile. Of course, this right we E1000 nothing. Cell phone maintenance of the six guidelines. Southern climate humid and rainy, cell phones are high-precision electronic circuit design, unless it is specially designed machine, or the majority of cell phone for dust and moisture resistance are poor, it is to develop good habits in order to cell phone longevity. Recommend the use of cell phone holster. The examination room and prison are two applications of cell phone jammer .