Can't connect to App. Have you connected the device with Frida 16.1.4

[vinilnarayan]

Hi,

I have installed Frida version 16.1.4 in my mac. The same version has been installed in my iOS device.
When I run fridump script getting the below error.

Can't connect to App. Have you connected the device? DEBUG:unable to communicate with remote frida-server; please ensure that major versions match and that the remote Frida has the feature you are trying to use

[y0sua]

also encounter this issue, need the solution

[hongsolo9]

@vinilnarayan @y0sua Are you both using palera1n jb?

[huanderer]

hi @hongsolo9 am using a windows 10 machine with a pixel 4 and i'm getting the same error message. When running fridump in verbose mode i'm getting this message:

DEBUG:unable to connect to remote frida-server: closed

[harshdhamaniya]

To resolve the issue use App name instead of package name.
Example

frida-ps -U
-----  -------------------------------------------------------------------------------------------------
19652  Maps
 4449  Messages
20277  Photos
 2864  SIM toolkit
18869  Security
17729  Settings
20788  Themes
14847  YouTube

Then use the following command

python fridump.py -U -s "YouTube"

[sangcx5]

Open fridump.py then change

session = frida.get_usb_device().attach(APP_NAME)

to

device = frida.get_usb_device()
pid = device.spawn(APP_NAME)
session = device.attach(pid)

[ITmustang]

@sangcx5 this fixed my issue! THANKS!