Python 3.9 did not work

[ricsxn]

Describe the issue My Mac is plenty of different Python versions, I managed to downgrade my phone successfully only using brew' [email protected], while using the brew' 3.9 I got several exceptions (sorry, I do not have output for this). I would also suggest to encourage people to don't mess their PCs using virtualenv in your instructions

1. Install Python 3.7

brew install [email protected]

2. Install pip

curl https://bootstrap.pypa.io/get-pip.py -o /tmp/get-pip.py $(brew --prefix)/opt/[email protected]/bin/python3 get-pip.py

3. Instal virtualenv

$(brew --prefix)/opt/[email protected]/bin/python3 -m pip install virtualenv

4. Clone your project and create the virtualenv

git clone https://github.com/MatthewPierson/Vieux.git cd View $(brew --prefix)/opt/[email protected]/bin/python3 -m venv venv37 . venv37/bin/activate

5. Load requirements

python -m pip install -r requirements.txt

I noticed under Catalina, python3 exists and it is 3.8 and I don't know if this particular version works.

Screenshots I am really sorry don't have exception output neither I remember which module failed, but I made so many things today!

Computer (please complete the following information): REQUIRED -

• MacBook Pro Early 2015
• OS 10.15.7 Catalina
• brew' 3.9 failed, brew' 3.7 was fine
• Vieux Version (cloned from master)

iOS Device (please complete the following information): REQUIRED -

• iPhone6,2
• iOS 10.3.3

Additional context You should describe somewhere that you have to find the ipsw that matches EXACTLY your phone release, browsing ipwsme site I was unable to get the 10.3.3 Firmware specific for 6.2. After lot of different unsuccessfully tries, I had to google for it, landing somewhere else still in ipsw site! (really strange) I also noticed that many other people got this problem with iPhone5s which can be both 6,1 and 6,2.

However after many many many ... many attempts I've been able to downgrade my phone. Great utility and impressive the work done by the script, considering how many things are done under the hood.

Hope this can be helpful, Regards,

[wairacynical]

Thank you so much! Wasted hours trying, was always getting "Failed with errorcode=-10". Your solution worked like a charm, just downgraded iPhone6,2 from 12.4.9 to 10.3.3