Chosen Solution

Hello, I bought used iPhone 6s in perfect condition, but I’ve got problem with it. I’m a runner and I use GPS trackers a lot. I tried to change the app from Endomondo to Runtastic but there was no effect. My tracking is full of waves and it is “rounded”. I installed app called GPS Status. It shows sometimes my position with 10m accuarcy but the most of the time there is +-65m and even if the phone is not moving it shows speed occasionally. What should I do?

Hello, i would advise you to swap out the internal antenna it’s weak and internal antenna isn’t so expensive so go for it. Guide and every thing will be down below. If you don’t have tools required to oppen up your device i will also post that down below. Internal antenna: iPhone 6s Wi-Fi Diversity Antenna Tools: Pro Tech Toolkit or if this is too expensive you should buy this next tools:

you can find this tools at this link but just scroll down to tools: iPhone 6s Repair EDIT: Forgot to paste the guide link so here it goes: iPhone 6s Plus Top Left Wi-Fi Antenna Replacement

Hello, I’ve changed the diveristy antenna, but it didn’t help. The GPS is the same inaccurate as it was. Should I check something more?

iPhone 6 Antenna Flex Cable Replacement