Help/Support iPhone and the WiFi Problem

[Don Edo 379 iPhone 12 17.1.2]

Hi friends,

 

so this is my first post in this section but this time i could need some tips on my problem. I have an iPhone 5S with iOS 8.4 on it and it´s also

jailbroken. Since maybe some months i noticed that my phone looses the wifi connection often without any reason. When i am at home my computer

works fine with wifi but my phone not. I think i googled a week to find a solution but nothing worked really. Maybe you gus have some help i would

appreciate it. Thanks

 

P.S.: I really tried everything that was written on the internet but nothing helped really

 

[HiddenLeafHD 10.4k 26 9.0.2]

Everytime it runs out.. Turn off and turn on..

Also Go to Settings Click The (i) Button on your wifi

Change DNs to 8.8.8.8

To make it faster

[Oxytyramine 42.4k iPhone X 13.3]

restore your phone with cydia eraser from cydia, unjailbreaks and restores your phone without updating to any newer iOS'es

then rejailbreak with taig

see if this helps 

[MileyRayWesley 4k 9]

Try to unjailbreak, then restore the firmware of iOS 8.4 and then rejailbreak. See if it works.