The user’s guide of cell phone jammer helps the customer a lot

Once receiving or sending the call, ask MSC by BCH for instruction and MSC will handle with communication of calling or being called. MSC will allocate the traffic channel to the cell phone according to the channel condition in the cell so that the cell phone can skip from BCH to the traffic channel to realize communication. Therefore, BCH in the cell is the medium and precondition of realizing the cell phone communication. If the cell phone cannot find BCH, there will be no network name and signal strength indication, which means that the cell phone is in the status of no network and no access. Therefore, the cell phone cannot perform the function of calling and being called, which means the cell phone signal is shielded.
Wait enter the eight special code (Please Wait To Enter Special Code)”; show “illegal software downloads (illegal software loaded) “; user machine but can not unlock the lock on their own, all the original passwords are not changed, the factory unlock password is invalid, this is the software failure. Circuit under normal circumstances, that there is no power, no network, will screen crashes, no signal, low power alarm, no launch failures, also belong to the scope of software failure. Te user’s guide of cell phone jammer helps the customer a lot.
The user’s guide of cell phone jammer should be drafted as soon as possible.
When a call from the PSTN when the process is similar to the process. Base stations to adapt to the Tso in the BCCH during a PCH message is broadcast. Lock on the same ARFCN detect it on the phone paging, and respond to a RACH message to confirm receipt of paging. When the network connection and server base stations, base station on the AGCH CCCH phone assigned to a new physical channel to connect SDCCH and SACCH. Once established on the SDCCH, and allowed to confirm the amount of time in advance, the base station on the redistribution of the above physical SDCCH channel, but also established the allocation of TCH.
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