[Q] galaxy tab 2 10.1 wifi problem - Galaxy Tab 2 Q&A, Help & Troubleshooting

hi. i,ve got some wifi problems with my samsung galaxy tab 2 10.1 . it sometimes connect to the router sometimes not. I have no idea what the problem is .. my other devices work perfectly with the router so i think its the tab,s problem.. need HELP
i,ve tried changing the SSID, password, range, power of router but nothing.

Try doing factory reset.. and wipe dalvikncache and try then.
Pressn thanks if I helped
Sent from my GT-P3110 using xda premium

Galaxy Tab 2 WiFi Issue
Had the same problem with my tab 2
Use - FXR WiFi fix and rescue by Brilliapps from the play store
Also change the WiFi channel on the router to auto
Good luck

mitchellreece said:
Try doing factory reset.. and wipe dalvikncache and try then.
Pressn thanks if I helped
Sent from my GT-P3110 using xda premium[/]QUOTE
I have done the factory reset ..nothing and what is the dalvikncache?
Click to expand...
Click to collapse

Dalvik cache and cache partition after the factory reset! If that doesnt work reflash wich ever rom u have, if its stock rom download and flash.
Press thanks I I helped!
Sent from my Neo V UHD using Xda Premium

I changed the channel of router from auto to 13 and now the wifi is working fine. Thanks to me
Sent from my SAMSUNG-SGH-I777 using xda app-developers app

Well its not our fault we havent seen your rooter and we know about android devices not rooters!!!
Sent from my Neo V UHD using Xda Premium

My Samsung Galaxy 10.1 Tab 2 can't detect or connect Wifi...other devices connect without any problem...I he done factory reset and made all possiblle attempts...it connects sometimes but mostly NOT...PLEASE HELP..

Related

[Q] G2x Wifi stuck turning on help please :(

my g2x wont connect to wifi at all :c i just got it second hand and whenever i try to turn on wifi it just gets stuck at turning on.. and then eventually it just says error. ive tried restarting. pulling the battery out. rooting and flashing several roms. (cm7,eaglesblood 4.0.4,) and even tried harsh kernel. still nothing. i would love if some one could give me any help i need wifi so my question is. how can i fix this problem????
Phone:G2x
Carrier:tmobile
android version:stock 2.2.2
model number:LG-P999
kernel version:2.6.32.9
software version:LG-P999-V10f
Rooted?: Yes
Have you tried to do anything with the router?
Sent from my LG-P999 using xda premium
yes i've unplugged and reset my router. still no luck
K, one variable out the door, assuming you have other devices connecting to it no problem? Have you tried to connect wirelessly to another router? List what the router and modem you are using as someone with this more experience might help with more specific details. The other thing it it might have messed up hardware...
Sent from my LG-P999 using xda premium
mt3g said:
K, one variable out the door, assuming you have other devices connecting to it no problem? Have you tried to connect wirelessly to another router? List what the router and modem you are using as someone with this more experience might help with more specific details. The other thing it it might have messed up hardware...
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
This happened to me once...and I had to have my g2x replaced...one thing I would try is http://forum.xda-developers.com/showthread.php?p=17258229
...if that still doesn't work...I'm with mt3g...it's probably hardware related...
EDIT: When I saw Error it never showed me the MAC address...do you see yours?
Sent from my LG-P999 using Tapatalk 2
no. no mac address :C
If you have a Nandroid backup from BEFORE the issue started...I would try that...otherwise try the link from my previous post...
Sent from my LG-P999 using Tapatalk 2
no didnt work tried the nvflash and now im at stock. but still no wifi -sigh- how would isend it back? and is it expensive?
this is either hardware, or more likely you are in need of a full factory reset
Sent from my Xoom using Tapatalk 2
whats a full factory reset 0.o?
well i got it to work after countless rebootings but... then i rebooted it to backup and when i started up again... no wifi and the backup has no wifi either =( nothings working for it

Google Playstore

i have problem! i can intal any ics or JB rom , i can wipe all or not wipe when flashing rom, but i cant see pictures in google play store if im using wi-fi! waht is this problem? if im on 3g all works fine !
Hi,
Try to factory reset phone after you made a clean install with super wipe, if this doesn't helps try to wipe cashe and dalvik cashe from recovery.
Hope this helps to solve the problem
if i havnt done that yet it would be good! thats reason why i ask! im out of any noraml point what is wrong! i even go back to stock GB then upgraded to ics and when upgraded to ics problem started again! mby routers fault? i have totaly no idea , using tp-link router
you can always check by going to any cafe bar where is free wi-fi and test
but when you use mobile internet pictures are loading?
Yes when im on mobile all pictures loading, in facebook, and in youtube, but annoing not on wi-fi.
Sent from my HTC Sensation using xda app-developers app
I tested i think there is something wrong about my router, any tips how to fix it? Router is on latest firmware
Sent from my HTC Sensation using xda premium

[Q] Help - HTC One-X ATT CleanRom 5 Wifi Issue

Hi,
I just flashed cleanrom 5 on to my htc one-x. Love it, but one thing is driving me nuts. I have a 5ghz and two 2.4ghz wireless networks in my house. After flashing the device will only connect to the 5ghz network. It can see the 2.4ghz networks, but will not connect to either of them. All the other devices in my home have no issue connecting to either of them. I've checked the advanced Wifi settings and network is set to Auto, so it should work.
Please help or I will be forced to go back to version 4.5
Thanks,
Dan
Try to wipe and reflash the rom
Sent from my Galaxy Nexus using xda premium
Thanks!
polimeno said:
Try to wipe and reflash the rom
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Thanks dude - that seems to have done the trick!
dyannant said:
Thanks dude - that seems to have done the trick!
Click to expand...
Click to collapse
To thanks me there is the thanks button! (Thanks )

Wifi dont connect on tablet me301t

i cant connect to wifi
i can see them but i cant connect to it !!! i chose connect to wifi but nothing happen
it was working fine the day before ,, i dont know what happend !!
Memo pad smart Wi-Fi version V7.5.0.71 version of android 4.1.1 model ME301T.
I don't understand very well (did you use Google translate?)
so you can't connect to wi-fi? try to factory reset your tablet! (make a backup first!!!)
Sent from my TF300T using xda app-developers app
noahvt said:
I don't understand very well (did you use Google translate?)
so you can't connect to wi-fi? try to factory reset your tablet! (make a backup first!!!)
Sent from my TF300T using xda app-developers app
Click to expand...
Click to collapse
Problem re write
and yes i have tried factory reset but didnt solve it !!
There are many things that could be wrong it's hard to define wich problem it is
i don't have a memopad so i don't know how it works is it litterly any network or if you go to let's say: the network of you neighbours?
it could be a hardware problem!
so what i would suggest is take it to ASUS and let them repair it (if it's still under warranty!)
Sent from my TF300T using xda app-developers app

[q] wifi problem please help

I have tab 2 7.0 with cyanogenmod nightly installed it cannot detect my home wifi network it can detect my neighbours wifi. but not mine wifi please help i was first on last month nightly but as soon as i change it it cannot see my home wifi network.PLEASE HELP :crying::crying:
Mohdsultan said:
I have tab 2 7.0 with cyanogenmod nightly installed it cannot detect my home wifi network it can detect my neighbours wifi. but not mine wifi please help i was first on last month nightly but as soon as i change it it cannot see my home wifi network.PLEASE HELP :crying::crying:
Click to expand...
Click to collapse
any one please help me i wanna use my tab please:crying::crying:
Mohdsultan said:
any one please help me i wanna use my tab please:crying::crying:
Click to expand...
Click to collapse
Are you using WEP Encryption in router ? . I am asking because android doesn't support WEP networks by default. Change Wi-fi encryption to WPA2-PSK to make it work.
lokesh.3440 said:
Are you using WEP Encryption in router ? . I am asking because android doesn't support WEP networks by default. Change Wi-fi encryption to WPA2-PSK to make it work.
Click to expand...
Click to collapse
no buddy i have wpa2 i was using it till wednesday .it was fine i tried every thing including resting my tab formatting it.restore my router frimware:crying::crying::crying:
Mohdsultan said:
I have tab 2 7.0 with cyanogenmod nightly installed it cannot detect my home wifi network it can detect my neighbours wifi. but not mine wifi please help i was first on last month nightly but as soon as i change it it cannot see my home wifi network.PLEASE HELP :crying::crying:
Click to expand...
Click to collapse
restore your backup and enjoy your tablet again. you're really not missing anything with your "newer nightly" Or change ROMs'. Try a different one. Try one of Andi's Unofficial CM builds. No issues anywhere with those.
CSP III said:
restore your backup and enjoy your tablet again. you're really not missing anything with your "newer nightly" Or change ROMs'. Try a different one. Try one of Andi's Unofficial CM builds. No issues anywhere with those.
Click to expand...
Click to collapse
yeah buddy i tried it i restore but the same problem .i also tried @androidandi build of omni
anyone please help me tell me atleast troubleshooting methods please :crying::crying::crying::crying::crying::crying:
Are you Sure your router is visible?
Sent from my GT-P3110 using XDA Free mobile app
mrkhigh said:
Are you Sure your router is visible?
Sent from my GT-P3110 using XDA Free mobile app
Click to expand...
Click to collapse
yes buddy my laptop + samsung galaxy y duos can see it and connect it bro:crying::crying::crying::crying:
please give me any troubleshooting steps please
I'm still stuck on wondering if your WiFi is visible forget one of your other devices and try reconnecting
Sent from my XT907 using XDA Free mobile app
mrkhigh said:
I'm still stuck on wondering if your WiFi is visible forget one of your other devices and try reconnecting
Sent from my XT907 using XDA Free mobile app
Click to expand...
Click to collapse
yes it is visible but i could not connect to but now it is invisible for my tab bro can you give me some troubleshotting:crying::crying::crying::crying:
Reset your router to factory defaults
That is my only guess.
Or install another room and see if that fixes it.
Sent from my XT907 using XDA Free mobile app
mrkhigh said:
Reset your router to factory defaults
That is my only guess.
Or install another room and see if that fixes it.
Sent from my XT907 using XDA Free mobile app
Click to expand...
Click to collapse
tried both first factory reset my router still does not work .then flashed stock rom tried STILL THE SAME
WTF wrong with me man :crying::crying::crying::crying:

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