Case Name: Huawei MT7-TL00 16GB mobile phone was successfully destroyed after violent corruption
Customer Name: Some mysterious person
Phone model: Huawei mate7 MT7-TL00 16GB
Symptom: The phone is intentionally violently broken
Data recovery and forensics process:
1, technical analysis: This Huawei mate7 mobile phone was intentionally violently broken, the mobile phone has been deformed, it is obviously completely scrapped, we need to open the mobile phone to remove the mobile phone memory font for data recovery operations.
Figure 1: Huawei mate7 was intentionally violently broken
Figure 2: Huawei mate7 mobile phone is violently broken
2. Data recovery and forensics process:
(1) Let's disassemble the Huawei mate7 mobile phone that was violently broken. First remove the back cover of the mobile phone, then carefully remove the cable and screw off all the screws on the motherboard of the mobile phone. As shown in Figure 3.
Figure 3: The red box is the internal hard drive of the phone.
(2) The red framed chip is the mobile phone font chip we are looking for. This mobile phone font chip is Toshiba.
(3) We removed him with a special heat gun. It seems that we need to pay attention to the temperature control of the blowing chip. If it is too high, the font may be broken down. If the temperature is too low, it will be difficult to remove the chip.
Figure 4: The temperature control of the mobile phone font is especially critical
(4) After the mobile phone font chip is removed, there is still a very important step to do is to remove the glue. Because most of the mobile phones have some waterproof functions, in order to protect the chip manufacturers from injecting waterproof glue around the chip and under the chip, if we do not remove these glues, it will lead to poor contact between the chips and the devices.
(5) After the glue is successfully removed, we put the font chip into the DRS-9100 mobile phone physical reading device DRS-9100 to read and extract the font image.
Figure 5: Dass Android mobile phone physical grade extraction device DRS-9100
We link the USB to the computer first, the device manager can recognize the capacity and partition of the font chip, and use the Dass mobile data recovery software professional version to extract the image. We can see that the font is 16GB.
(6) We first mirror the font chip into a file, and then extract the database of the relevant APP from the image file through the Darth mobile phone data recovery software, so that we can freely extract the database file of the APP.
(7) After the completion of the APP database extraction, the database is parsed. After the analysis is completed, the user's data is also presented in front of us. The Darth mobile phone data recovery software professional version can automatically parse the data in the database.
Figure 6: Dass Mobile Data Recovery Software Professional Edition all data perfect recovery
After verification, all the contacts, SMS, WeChat chat records, QQ chat records, videos, photos and other information in the mobile phone are completely restored.
3. Technical difficulties and suggestions for customers
The difficulty of this case is that the internal structure of the mobile phone needs to be clear, and the disassembly process should be particularly careful. Especially when the font is removed, the temperature should be properly controlled. When removing the glue, it should be very careful and careful, otherwise the chip will be damaged.
When the mobile phone data recovery and forensics are in trouble, you need to find a professional data recovery and forensics company consultation, Das Technology Data Recovery and Forensics Center phone
About Darth Technology
Dasi Technology, a national high-tech enterprise, the only collaboration unit for the data recovery of the confidentiality of the Tianjin National Secrecy Bureau, a well-known brand in the data recovery and forensics industry, is a technology-based enterprise with technology research and development as its core productivity, at home and throughout Asia. Data recovery and forensics technology leading!
Darth Technology China data recovery and forensics experts!
More data recovery and forensics technology, Internet, please pay attention to WeChat public subscription number: woocs
Micro signal: woocs
Long press to identify the QR code
Focus on data recovery and forensics technology, the Internet
Submission:
This part of BBQ Tools Set usually is packing with tired card, head card,buster card for showing the item clearly. And the single item also will be packed with color box .In this part we will show some item for special use such as slotted turner with jag for cutting side cooking,a large area of turner for cooking massive meat and so on.Certainly ,customized is accepted that you can print your logo on it or manufacture your design. Our bbq tools of handle material have many different choice like hardwood ,beech,PP,PVC, bakelite , metal etc..
Grill Tools Set,Grill Set,Grill Tools,Grill Accessories,BBQ Fire Grill,Non-Stick Bbq Grill,BBQ Chimney
MEO DEMO CO., LTD. , https://www.meodemo.com