Develop Bugs

[Q] Android Revolution HD 5.2 WiFi problem

So, I did notice Mike's message about the new RUU being used, but I read that it's supposed to have the WiFi fix within itself. (the RUU, that is). But now, after flashing the 5.2.0 my phone won't connect automatically when I turn on WiFi in the quick setting tab - I have to go to Setting > WiFi Settings to connect manually to my network, because it gives an error and it doesn't attempt an automatic reconnect. It's not really a HUGE problem, but it's kind of annoying. How can it be fixed?
EDIT: Umm, turns out I had to fix permissions with ROM Manager. It's all working fine now. Sorry for the lame question. Feel free to lock the thread.

Could you explain what you did, cause I'm dealing with the same problem right now.
My dhd doesn't connect to my wifi. For some reason it does with the wifi of a friend without any problems.
But on my wifi it doesn't connect automatically...
Sent from my Desire HD using XDA App

Well, I simply used the Fix Permissions function of ROM Manager and rebooted. It seems to be working but it bugged out again. I'm not sure exactly what's going on. All on the same network BTW.

Weird wifi problem with lupusV10

i installed lupusv10 yesterday and keep having weird wifi problems with uhd rom!!!
I also installed the wifi module.
When i turn on my wifi all my connections in the area keeps switching,
also when i try to connect to my home network it won't let me.
I also tried to reset via terminal but no succes.
Same problem happend when on stock ICS .587 generic.
Hope someone had the same problem before (i really want wifi on my Phone)
Thx for help...

lizzardking2004 said:
When i turn on my wifi all my connections in the area keeps switching,
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Translate, what does that mean?
Sent from LT18i with custom firmware by myself.

2nd in the list switches to the 3nd , then 4th goes to 2nd.... (keeps on going) verry weird, maby i should make a vid of it.

If you mean the list of networks keeps changing, it is because the signal strength might be changing and Android does list them by showing the stronger ones first.

LU6200 Bad WIFI connections

hello everybody , i bought 2 second hand lu6200 phones here in vietnam but their wifi signal handling is awful , i can connect to wifi networks with an old phone and the
lu6200 just doesn't pick up the network, i installed an app to measure the db's and in the lu6200 it gets always at least more 6 to 10 db's ,
first i thought that it was something wrong with the hardware but i switched phones in the store and have the same problem .-( ,
now i just don't know what to do , it's weird that a phone like this one has such a bad wifi .... , i have tested a lot of roms also and
wifi always hard to connect with weak signals.... anyone knows something about this?????
thanks.

h69pc said:
hello everybody , i bought 2 second hand lu6200 phones here in vietnam but their wifi signal handling is awful , i can connect to wifi networks with an old phone and the
lu6200 just doesn't pick up the network, i installed an app to measure the db's and in the lu6200 it gets always at least more 6 to 10 db's ,
first i thought that it was something wrong with the hardware but i switched phones in the store and have the same problem .-( ,
now i just don't know what to do , it's weird that a phone like this one has such a bad wifi .... , i have tested a lot of roms also and
wifi always hard to connect with weak signals.... anyone knows something about this?????
thanks.
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I don't think that this phone has bad wifi strength as I have always the same signal strength as that on my friends' Note 1 and BB Z10 or other devices.

bad wi fi reception
sixline said:
I don't think that this phone has bad wifi strength as I have always the same signal strength as that on my friends' Note 1 and BB Z10 or other devices.
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thank you for your input , well i find it weird that it's so hard for me to get a connection , i woudn't expect it from a device such as this... ,
i went to the store and they exchanged it to another one and the wifi still not working properly, but still they are second hand phones .... , maybe this one has some hardware problem too , it picks up wifi only after it stays some time in the same location .... , i got it for 100 dollars so it's not a big loss ,
maybe i will open it and try to check the wifi antenna or something .

h69pc said:
thank you for your input , well i find it weird that it's so hard for me to get a connection , i woudn't expect it from a device such as this... ,
i went to the store and they exchanged it to another one and the wifi still not working properly, but still they are second hand phones .... , maybe this one has some hardware problem too , it picks up wifi only after it stays some time in the same location .... , i got it for 100 dollars so it's not a big loss ,
maybe i will open it and try to check the wifi antenna or something .
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If its picking up signal late, then its due to to long wifi scan interval. Just go to settings>network>wifi and refresh from there whenever you want to connect.

sixline said:
If its picking up signal late, then its due to to long wifi scan interval. Just go to settings>network>wifi and refresh from there whenever you want to connect.
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yes , i tried that , i installed some apk that would scan it faster and makes a graph of the router signal but always the same result , if i don't move too much and wait for a while it will connect but the signal is going up and down and it disconnects , and connect a few moments later ,
while my other phone stays around 80 something db's , this one shows 90 something that is on the limit for the connection

h69pc said:
yes , i tried that , i installed some apk that would scan it faster and makes a graph of the router signal but always the same result , if i don't move too much and wait for a while it will connect but the signal is going up and down and it disconnects , and connect a few moments later ,
while my other phone stays around 80 something db's , this one shows 90 something that is on the limit for the connection
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Well that's weird. Maybe a faulty unit. Nothing more to say.

sixline said:
Well that's weird. Maybe a faulty unit. Nothing more to say.
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Yeah thanks for your help anyway

do you have an original gingerbread rom link for the lu6200,
i want to test wifi range in the original rom and would apreciate if
you could help me cause i searched a lot but can't find any link
for the kdz file thank you .....

gingerbread rom for the lu6200
Do you have an original( stock ) gingerbread rom link for the lu6200,
i want to test wifi range in the original rom and would apreciate if
you could help me cause i searched a lot but can't find any link
for the kdz file .....
i am testing an su640 with gingerbread and the wifi works good ,
it has an app in network config called smart wifi cm by sk telecom
thanks

[Q] Plz fix this problem Mobile Data Connection

Hello,
2 thread has been all ready been asked about Mobile Data Connection
But unfortuntlly no anser
http://forum.xda-developers.com/showthread.php?t=2591741
Hey there.After i intall CM 11 on my ace 2 i lost connection of mobile data.i reinstalled JB but there was still no connection.i searched it on forums.many people have this problem .i try everthing but nothing happened.All settings are enabled ,apn is ok.Is thre anyway to fix it ?
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http://forum.xda-developers.com/showthread.php?t=2438370
Hi,
I am not sure if this thread already exists but I am a bit caught up with this issue with my HTC One X(Arabic Version)
For the past One month I have been facing the issue initially I thought it was due to my old SIM card so I replaced it & still the issue exists.
What happens is that even when the signal bars are full and seems to be connected to the network I am not able to make phone calls, send Text messages or use the Mobile Data in short no network usage.
This usually happens when I am using the Mobile Data when suddenly it stops functioning but I dont get notified as the Network bars are still good enough.
The only way to get the network back is by restarting the Device.
I am using a Custom ROM.
Will going back to Stock help or this is a Hardware Issue???
A prompt reply will be really appreciated as the loss of network is causing delays in my daily works..
Thanks in Advance!!!
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Can you plz give us a solution ?

SMT705 Wifi

Hello I'm new here, well my friend suggest this place to get help for my phone. So the problem is, when i turn on my wifi using my SMT705 it connect then after awhile after playing COC , Brave Frontier the wifi seems like to disconnect on its own. Does this problem have a solution. I've been googling about Wifi problems, some said dial *#0011# then click Menu click Wifi then, ON button will appear after that press it to turn OFF. Well i've been doing the same thing over and over again, its not working. My Phone Wifi problem is still the same. Is it my phone or my WIFI HOTSPOT ( using ST15i Mini as WIFI HOSTPOT ) Old phone. So if there is a solution to my probelm, please reply to this thread and show the solution to my problem. It's hard to play Clash Of Clans, always disconnected xD
One more thing, my laptop doesn't have the same problem . Not useful anyway. Haha

I sometimes get that - wifi drops whilst playing CoC. Is your tab getting hot at this point? I think sustained heat is bad (for any device). I havent found a cure - but wifi comes back after 10-30s.

If it was me i would try someone elses wifi just to see what happens....or if not possible get a usb wifi adapter into your laptop, make a bridge between your internal wifi and usb wifi, then create a wifi network with your laptop and connect your phone to it...but it would be easier and tell a lot more to try another persons wifi....overheating does cause unstable wifi connections...happens to a laptop when the wifi chip becomes faulty and overheats.

I want to see how

FuriosSMT705 said:
Hello I'm new here, well my friend suggest this place to get help for my phone. So the problem is, when i turn on my wifi using my SMT705 it connect then after awhile after playing COC , Brave Frontier the wifi seems like to disconnect on its own. Does this problem have a solution. I've been googling about Wifi problems, some said dial *#0011# then click Menu click Wifi then, ON button will appear after that press it to turn OFF. Well i've been doing the same thing over and over again, its not working. My Phone Wifi problem is still the same. Is it my phone or my WIFI HOTSPOT ( using ST15i Mini as WIFI HOSTPOT ) Old phone. So if there is a solution to my probelm, please reply to this thread and show the solution to my problem. It's hard to play Clash Of Clans, always disconnected xD
One more thing, my laptop doesn't have the same problem . Not useful anyway. Haha
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You're using mobile data through a wifi hot spot on an old device to play games ?
I pretty much think you've answered your own question there.