Q1. Why is my device not recognized?
As for your case, please do as following steps to fix it:
For LG devices, they can be connected under Camera (PTP) / Send images (PTP) mode ONLY. See below:
Q2. Should the device be authorized?
Yes! Some devices need to be authorized when being connected to computer. The hint of "Always allow from this computer" will pop up on your device. If there is no related information about the prompt box due to some other operations, please connect the device again.
Q3. How can I open the USB Debugging Mode?
Open the USB Debugging Mode in correctly, you should follow it below according to your Android OS:
For Android 4.2 or later
For Android 3.0 - 4.1
For Android 2.3 or earlier
Q4. How can I install the device driver??
Q5. What can I do if FoneDog Android Data Recovery fails to root my device
FoneDog Android Data Recovery can root most devices running Android 4.x. If the rooting fails, the following tips would help you root manually.
For most Android phone:
How to Root Android Device with KingRoot:
How to Root Android Device with iRoot:
Q6. To ROOT or not to ROOT?
Advantages of rooting Android
There's risk rooting Android, there are still many Android users try ways to root their Android because many tempting benefits are waiting for you:
Risks of rooting Android
In brief, rooting Android means getting the highest authority on Android and have access to better use your Android phone by optimizing your phone, and its data, etc.
Therefore, before rooting your device please consider carefully.
Q7. How can I find the prompt of "Allow Super User Request"?
Please click the Feedback icon on top right corner of the program to submit the log files to us. After sending the log, please tell us the email address for sending. Thank you very much for your kind understanding.
Q8. Why does the program take so long to scan lost data?
Q9. How can I deal with the frozen/crashed program during the scanning process?
Q10. Why does the program find no deleted data after scanning?
Q11. I can only find the thumbnail after scanning.
Q12. Why can't FoneDog Android Data Recovery run on my phone?
Q13. Why can't I register the program successfully?