iPhone 8 only ever showing 3G not 4g

[#1]

Iv tryed every think I can think of 

yes there is 4g where I am 

yes Iv updated the APN settling 

yes Iv turned the phone of and back on 

yes Iv gone to network reset 

yes it’s a 4g SIM card 

yes it’s a 4g goodie bag 

and if you want to dubble check a post code 

gl127ef 

but yet my iPhone 8 still shows 3G no matter where I go in the uk 

[#2]

@tycmotors

• Select Settings.
• Select Mobile Data.
• Select Mobile Data Options.
• Select Voice & Data.
• To enable 3G, select 3G.
• To enable 4G, select 4G.

[#3]

I suggest you contact an agent who can access your account, & advise you.
For any queries try:
ASK AN AGENT: https://support2.giffgaff.com/app/ask/
The easiest thing is to ask an agent & you will get a private answer within 24 hours - usually 3-5 hours. If there are any problems or stop on your phone, they will be able to unlock it & give advice on what to do. You will get the answer online in your account > My Messages on your Homepage/Dashboard.

[#4]

4g Selected

[#5]

@tycmotors wrote:

Iv tryed every think I can think of 

yes there is 4g where I am 

yes Iv updated the APN settling 

yes Iv turned the phone of and back on 

yes Iv gone to network reset 

yes it’s a 4g SIM card 

yes it’s a 4g goodie bag 

and if you want to dubble check a post code 

gl127ef 

but yet my iPhone 8 still shows 3G no matter where I go in the uk 

Hello. The 4g guide.https://community.giffgaff.com/t5/Using-giffgaff/Guide-to-4G/ta-p/12134248

@tycmotors