Network slowdown

[Nibon]

I got problem with my A30 that it is much slower than my previous one A5 while surfing net. & It is too weak to catch the net.. 

[Aerodynamic]

First check your network speed on fast speed test if you are getting good speed than change your web browser like brave.
Make sure that your all app are up to date.

If your web surfing is still slow than maybe its your phone problem.

[VSDhiman]

same prob. here

[7heman]

you may be in low signal area

[ukw]

the new A series suffer from signal issues. pls. keep giving feedback to samsung. hopefully they will resolve through update if its not a hardware issue