We tackled four ways to crack the signal flags

We tackled four ways to crack the signal flags

Four Ways to Crack School Signal Signs! don't worry about exams

First of all, our company has solved this problem!

Method 1: Fragment cracking method

The school uses an old signal jammer, which can only block the old segments of PHS, China Mobile, and China Unicom. For example, Singtel Tianyi 186, China Unicom's Wo number segment, and China Mobile's TD-SCDMA segment number cannot be blocked. from! To put it simply, the Unicom and mobile phone number segments beginning with 13 15 and all PHS number segments can be blocked! The top 18 are unstoppable!

Method 2: ligament tear method

Because of the working principle of the school's GG#39; s blocker is to block the mobile phone by interfering with the mobile phone signal in the designated frequency band. As long as the receiving and transmitting frequency of the mobile phone is changed, it can be prevented from being blocked. The receiving and transmitting frequency of 850-1900MHz is much larger than the shielding range of the shield. As long as the receiving and transmitting frequency of the mobile phone is set to the maximum in the mobile phone settings, the mobile phone signal can be received normally.

4 Antenna Portable CDMA GSM 3G Cell Phone Jammer

Method 3: WiFi cracking method:

This method has higher requirements on the mobile phone and the environment, but the effect is also the best and the most hidden. The premise is that the mobile phone has wireless Internet access and a wireless network is available (which is almost impossible in our high school). After searching for and successfully connecting to an available wireless network with your mobile phone, the mobile phone can surf the Internet even if there is no signal, and does not use data traffic. String. Super perverted method.

Method 4 Bluetooth cracking method:

Suitable for students up to 50 meters away to answer the answer. I can personally test two adjacent classrooms. Install a bluetooth software similar to a bluetooth hacker on your phone, then turn on bluetooth visibility on both sides. There is an option in the software options to force messages to be sent via bluetooth. Enter the answer to force the transfer. Accepts any open bluetooth phone. In response, one person will send the whole class to share. The method above is what I developed after meditating for a few days. It is dedicated to all high school students affected by signal blocking. I hope,