How to Fix Subprocess Pre-removal Script Returned Error Exit Status 137

+1 vote
asked Nov 29, 2015 by Waqar

Hello. I am facing this problem while deleting a jailbreak tweak from Cydia. I deleted it via ifile also. I also deleted its repo but when I tried to remove the tweak I got a Subprocess Pre-removal Script Returned Error Exit Status 137 message.
Fix Cydia error 137
How to fix this error and uninstall the jailbreak tweak from my iPhone?

Thanks,

Waqar.

1 Answer

0 votes
answered Mar 6, 2016 by ihelpadmin (16,970 points)
 
Best answer

Here are the steps to fix Subprocess Pre-removal Script Returned Error Exit Status 137 error

  1. Sign in to Cydia and download iFile. 
  2. Now close Cydia! 
  3. Start iFile and  go to the root folder "/". 
  4. Search for "MyWi" (without quotes). 
  5. Delete all files that contain the folder.
  6. Once deleted, Close iFile and open Cydia. 
  7. Go to Manage -> Packages -> "uninstall application" -> "MyWi" -> Modify -> Remove

Now it's removed completely and the subprocess Pre-removal Script Returned Error Exit Status 137 error is fixed. Just respring your device after you do all the steps.