You may have to open it again and check that the WiFi/BT antenna cables are still connected properly and that there is no damage to the systemboard.
Can you get a good 2.4GHZ or BT signal (same frequency) when the phone is used as close as possible to the WiFi router or a BT source? If so this is usually an indication of an antenna problem if it doesn’t work when further away from the signal source.
Mobile phone service antennas are different as there are at least 3 or 4 mounted at various places, directly on the systemboard (no cables used) to improve reception, that is why you may have to closely inspect the board for any damage, cracks etc.
Here’s the ifixit [guide|104308] guide. At Step.7 in the guide it mentions antennas and the cables are visible in some of the images throughout the guide.
You may have to open it again and check that the WiFi/BT antenna cables are still connected properly and that there is no damage to the systemboard.
Can you get a good 2.4GHZ or BT signal (same frequency) when the phone is used as close as possible to the WiFi router or a BT source? If so this is usually an indication of an antenna problem if it doesn’t work when further away from the signal source.
Mobile phone service antennas are different as there are at least 3 or 4 mounted at various places, directly on the systemboard (no cables used) to improve reception, that is why you may have to closely inspect the board for any damage, cracks etc.
Here’s the ifixit [guide|104308] guide. At Step.7 in the guide it mentions antennas and the cables are visible in some of the images throughout the guide.
Hi,
You may have to open it again and check that the WiFi/BT antenna cables are still connected properly and that there is no damage to the systemboard.
Can you get a good 2.4GHZ or BT signal (same frequency) when the phone is used as close as possible to the WiFi router or a BT source? If so this is usually an indication of an antenna problem if it doesn’t work when further away from the signal source.
Mobile phone service antennas are different as there are at least 3 or 4 mounted at various places, directly on the systemboard (no cables used) to improve reception, that is why you may have to closely inspect the board for any damage, cracks etc.
Here’s the ifixit [guide|104308] guide. At Step.7 in the guide it mentions antennas and the cables are visible in some of the images throughout the guide.
Hopefully a start.