My samsung s4 bluetooth and wifi are grey，Unable to open. It is possible that ROM。Update the ROM came after the problem. Is there a way to solve。
wifi dont turn on, its grey
İ have the same problem, i flashed maybe 10 stock roms
But i didnt get wifi on green, and bluetooth... Do anybody
have an idea to solve this problem ,is it making this problem the hardware of software
This is the subforum for the Galaxy S4 Active, not the Galaxy S4. If you have a GS4A then you'll need to be more specific about the ROM/issue/problem, with more details.
The Galaxy S4 subforum is over at:
http://forum.xda-developers.com/forumdisplay.php?f=2162
And if you're making the mistake of installing - or even trying to install Galaxy S4 ROMs on the Galaxy S4 Active, you're gonna have a lot more to worry about than not being able to turn on the Wi-Fi or Bluetooth.
Hello, new user of this amazing phone.
I would like to ask if anynone has problems with connecting to the wi-fi
I have a SIII and it can detect multiple wifi's but my s7 edge (exynos) cannot.
also with the siii i can conncet to my wifi almost immidiatelly but the s7 takes a long time
thank you in advance and sorry for my english
Shouldn't be an issue. I find the wireless performance excellent, locates and connects quickly
Sent from my SM-G935F using Tapatalk
Hi to all, I just got my s7 edge today and having problems with wifi. It has been slow and only reach 30mbps while my s6 can get up to 210mbps which is my current speed. I even tried disabling Ivp6 and factory reset to no avail. Any help will be appreciated. Thank you.
Hello everyone. I have a samsung galaxy s7 edge (SM G935F) and i recently received the android 8.0.0 from samsung. Downloaded and installed directly via the cellphone.
But after updating i am getting this internet/connection drop issues a lot.
Now a lot of times when im connected in wifi or using the 4g mobile internet, im getting a lot of internet lag/drops. Example: at whatsapp, when i sens a message, the clock appears and only after a little rhe time the message is send.
Example 2: at facebook, somerimes it lags and takes too long to load the content (same happening in instagram). Or at clash of clans, it is showing that symbol of internet issue.
Besides those internet bugs/lags, the android 8.0.0 is ok.
I already did a factory reset yesterday via the phone, and saved the files with smart switch. But the problem persists. I also checked and my wifi internet and my mobile internet are ok.
Does anyone knows how to fix this issue? Is there a newer version of the ROM, maybe? Or if not, is ir possible to downgrade to android 7 again (really wouldnt like this option but....)?
If anyone could help that would be great. But for the record:im really newbie at android stuffs....if you can help, please could you explain step by step?
Thanks everyone
Another bug i am noticing: besides the internet crash/drop (wifi and 4g), i've noticed that it is taking too long to charge (around 3h...3:30h), even with fast charge.
Does anyone knows how to fix those bugs, or anyone is having those issues ?
Can i flash again the BTU ROM of android 8.0 from UK, with CSC from android 7.x from Brazil (ZTO)??? I mean, is it compatible?
thanks
lokoroxbr said:
Another bug i am noticing: besides the internet crash/drop (wifi and 4g), i've noticed that it is taking too long to charge (around 3h...3:30h), even with fast charge.
Does anyone knows how to fix those bugs, or anyone is having those issues ?
Can i flash again the BTU ROM of android 8.0 from UK, with CSC from android 7.x from Brazil (ZTO)??? I mean, is it compatible?
thanks
Click to expand...
Click to collapse
don't try to mix the firmware you may get issues,we should wait one week more till Samsung will release another version of oreo,so lmy advice is flash back nougat using odin 3.12 if u need a good page with high speed of download Samsung firmwares try www.updato.com
lokoroxbr said:
Hello everyone. I have a samsung galaxy s7 edge (SM G935F) and i recently received the android 8.0.0 from samsung. Downloaded and installed directly via the cellphone.
But after updating i am getting this internet/connection drop issues a lot.
Now a lot of times when im connected in wifi or using the 4g mobile internet, im getting a lot of internet lag/drops. Example: at whatsapp, when i sens a message, the clock appears and only after a little rhe time the message is send.
Example 2: at facebook, somerimes it lags and takes too long to load the content (same happening in instagram). Or at clash of clans, it is showing that symbol of internet issue.
Besides those internet bugs/lags, the android 8.0.0 is ok.
I already did a factory reset yesterday via the phone, and saved the files with smart switch. But the problem persists. I also checked and my wifi internet and my mobile internet are ok.
Does anyone knows how to fix this issue? Is there a newer version of the ROM, maybe? Or if not, is ir possible to downgrade to android 7 again (really wouldnt like this option but....)?
If anyone could help that would be great. But for the record:im really newbie at android stuffs....if you can help, please could you explain step by step?
Thanks everyone
Click to expand...
Click to collapse
Hi,
My S7e has just upgraded to 8.0.0 and is now having the same wifi lag issue. Did you manage to find a fix?
Thanks
Ady
I'm also noticing the same issue with my S7E. I'm on XEU.
Has anyone got the same issues with BTU as I'm considering swapping over?
lmason said:
I'm also noticing the same issue with my S7E. I'm on XEU.
Has anyone got the same issues with BTU as I'm considering swapping over?
Click to expand...
Click to collapse
I fixed the issue on my device. The problem was having power saving mode enabled, I use to run it all the time on nougat and never had an issue. Yet I turned it off and now there's no connection lag what so ever.
I was having the same issue with btu xeu even custom. On Oreo my wifi switch went totally gray and screen pattern unlock would also take 20-25 sec to unlock but then I flashed this kernel and everything works like a charm.
https://forum.xda-developers.com/s7-edge/development/kernel-arianoxxkernel-g930f-935f-oreo-t3807606
Hi All is it with me or with you guys as well the network bar in s10+ shows very poor signal's it was never the case previously when i was using Oneplus 6, is there any fix for it ? No new update is also coming for s10+ to fix such issues.
Please let me know if you guys have any solution.
Change csc
How do you change your car?