This article will look at how to fix Samsung Galaxy S8 Wi-Fi issues. After changing the screen the network was no longer working, then I tried to press the lower part of the phone (near the home button) and the 4g network started working, I disassembled the phone, on the second board(the smaller one) there are some pins, which touch the plastic shell, with tweezers I lifted them ( a little bit ?) Won't search for any networks manually and factory reset has not worked. This is the last frontier that you can try to solve the Bluetooth pairing problem on Galaxy S8 or Galaxy S8 Plus. If I don't see the Network using the 5GHz band. ... Is this a new Samsung phone supplied by your mobile network operators or a used phone bought privately ? Part 2. If your Samsung Galaxy S8/S8+ is not connecting to your cars Bluetooth system properly, please try the following steps to resolve the issue. ... My Samsung Galaxy S2 keeps saying not registered on network when I try to phone. Try turning mobile data off, then back on again. I have factory reset and even got a new sim card. I dont have signal where i live. ... Samsung galaxy s8 plus can't connect to data network. I bought it brand new and sim free and has worked fine for a week. Tried all the solutions available. Solutions to Fix Samsung Galaxy S8 Cannot Connect to Wi-fi Issue. I cannot manually force connection by toggling airplane mode, nor by restarting the device. New sim 2 weeks ago. 0. up it asks for network security key Thread starter rodmiller70 Start date Dec 25, 2018 New s8 wont connect to the network. The Wi-fi on mobile phone comes from router so it won't be able to work well when the router goes wrong. Can't connect to mobile network on Sony Xperia Z Ultra. Thus, just check the status of router at first. This happens when I turn off WIFI as well as when I leave an area where I am connected to WIFI. 0. Your Samsung Galaxy S8 won’t connect to Wi-Fi because. Now, let's see how to fix the problem that Samsung Galaxy S8 cannot connect to Wi-fi. The phone shows that it has 4G reception but it has no connection when I attempt to use the mobile network. The Bluetooth 4.0 version, for instance, had well-known connectivity issues on numerous car audio systems that couldn’t connect with smartphones because of … Follow the steps listed to do so. MetroPCS ZTE cannot connect to the carrier data network. Then I won't use it. In our experience, Galaxy S8 users dealing with this particular problem describe it in different ways, like: I have no service on Samsung Galaxy S8 or Galaxy S8 Plus; I cannot make calls or text; I am seeing the “Emergency calls only” message; No network connection available; No signal bars displayed at the top of the screen etc. Also try resetting your network settings. Since that time the galaxy will not connect to T-Mobile. I’ve reset network settings, removed Sim/reinserted, rebooted the S8+ numerous times, no help. Has anyone been able to connect … Possible solution for this issue: 1 … So I want to, "Yes" intentionally ruduce the number of networks to connect … I solved this problem on my S8 Plus. There are simple solutions that can repair Samsung Galaxy S8 Wi-Fi connection problems. 0. When I try to force th S8+ to a T-Mobile tower, the … MY S8 will not connect to my samsung network extender. But that issue isn't solvable with Networks using the Same SSID on both bands. Samsung galaxy s8 plus can't connect to data after recent update. If the range was weak for 5GHz operation then dont use anything at all. Phone won't connect to mobile network. At home, it always latches onto an AT&T tower in roaming mode. Ask Question Asked 9 years, 6 months ago. There are many factors that can contribute to Samsung Galaxy S8 Wi-Fi problems. My Galaxy S8 will not connect to 4G. HD calling is off and Rebooted my phone, extender and the modem. 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