The antenna of cell phone jammer can act in any direction

The antenna of cell phone jammer can act in any direction.
This is also the judge is a very effective way of refurbished machines; SIM card chip contacts and battery contacts. Two contacts JS is generally impossible to replace. If it is a refurbished

machine, SIM card chip contacts will be left clear signs of friction, and look shiny, which is caused by excessive friction. If the new machine is not used chip, then the contact surface shall be

matte; screws. Mainly to see the screws and the blade interface section there is no visible scratches, internal display below the two pads with or without the pick marks. Call quality. Comes with a

SIM card test machine, call your friends, the best fixed-line telephone, ask each other how to call quality, call the sound is clear, without noise, the current sound, volume size, whether the

sharp decline of the phenomenon. It is concerning about the host of cell phone jammer connected to the city electricity
These two mobile phones price difference is about 500, so lucrative, but the quality is very unstable. General, as long as the parallel machine slightly formal point of purchase, we buy are

parallel machine, so the quality can be assured that the quality of the machine in such parallel foreign smuggled goods, fashionable, (or even be able to buy domestic to buy style and color)

quality, and man-made brush machine, its features and quality are likely to be better than mainstream (you can view the mobile version of the software engineering model) and because the bulk of

smuggling or other means to enter the domestic, so the duty-free so the price is low quality sound and preferred parallel enthusiasts, many people buy parallel imports mostly because of this. If

the customer needs cell phone jammer to act to the specific direction.
The other three types of words are generally not less than too informal place to buy is less likely to buy. Then buy that parallel what good is it? In addition to the price factor and the above-

mentioned reasons, the more important is the parallel maintenance, and inexpensive, such as new high-end mobile phone market, SONY ERICSSON to more than 6000 yuan, while the parallel more than 4000

yuan, the difference reached more than 2000 yuan, while the general, the end of the machine spread in more than 1000 yuan, especially Samsung. Domestic maintenance upgrade costs are generally 20 to

50 yuan, so the temptation to buy parallel imports.