[Q] Wifi network problem in Galaxy s ii - Galaxy S II Q&A, Help & Troubleshooting

Hello,
I have a problem with a wifi network, this is configured with no dhcp and wep security, without mac filter
I configured my sgs ii with static ip and it connect to the wifi but the internet does not work
The same configuration with a sgs i work fine
I've tried with WXKF1, XXKG2, DarkyROM2 XXKG2 Odexed Base R3, XXKH3 and DarkyROM2 KH3 Base and none works
I've tried do ping to gateway when i am connected but the ping does not return
Help me please!! please!!

someone help me?

Are you close to the router? The S2 has the worst wifi range of any device I've ever used.

Related

galaxy s2 Ip Address not obtaining after flashing kernel + radio

Hi guys..
I've flashed 2.1 Villainrom onto my GSII, had left the radio+kernel as they were at the time.
WIFI worked perfectly at this time.
Flashed on the recommended kernel and radios tonight and it hangs at 'obtaining IP address' My router appears to issue it an IP but phone does not respond...
ROM: Villainrom 2.1
Baseband: XXKG1 (is this the issue??)
Kernel: XXKG2
Radio: XXKG2
Cheers guys!
Sorted it! cheers
could you please share the answer with us, I've got the same problem.

[Q] wifi tethering partly working

Hello.
Need help and explanation..
I have Galaxy S II 2.3.4 XXKG3 I9100XXKG3 Kernel 2.6.35.7-I9100XXKG3-CL401405 [email protected]#2
I use 3G INTERNET from the mobile device and i can surf any site. orange/israel.
When I use my galaxy as a Hot spot for a laptop (with wi-fi tethering) , the laptop connects to the device (SGS 2) .
From the laptop I can surf only Israeli sites, or more likely sites which hosts in Israel ( this is my opinion) I can surf to sites at domains .co.il and even some israeli sites with .com . But I can't surf (from my laptop) to sites outside (Israel) like facebook.com , google.com etc.. ( also net , org , ru if they are placed outside israel ..)
the Browser page just in "loading state" all the time . No errors, like page cannot be displayed. It's like stuck some there...
orange.israel.
May be the problem is in PHONE (modem) module ? I have XXK3 modem. Who knows , if i change this modem to other, could it help ?

wifi hotspot, tethering or rom problems

First of all i have a Galaxy s2 with MIUI rom on an o2 network with 1gb data monthly. here's my problem whenever i switch the tethering on or the wifi hotspot my laptop and my new ipad connects to it but as soon as i get on the internet browser it says theres no internet connection? is this a problem with my network (o2) or with the custom rom (miui) that i've installed on my phone? i can browse internet on my phone with no problem using the internet data from my network but it wont let me tether
anyone?
kmarkb_8017 said:
First of all i have a Galaxy s2 with MIUI rom on an o2 network with 1gb data monthly. here's my problem whenever i switch the tethering on or the wifi hotspot my laptop and my new ipad connects to it but as soon as i get on the internet browser it says theres no internet connection? is this a problem with my network (o2) or with the custom rom (miui) that i've installed on my phone? i can browse internet on my phone with no problem using the internet data from my network but it wont let me tether
anyone?
Click to expand...
Click to collapse
after reflashing to stock rom, wifi hotspot is back but as soon as i changed to siyah kernel 3.5.2, tethering is not working again
how do i restore the stock kernel from this firmware? i cant find it anywhere. or how do i flash just the kernel? so far i've tried several kernels, siyah, dark knight and even the latest stock ics kernel from 4.0.4 firmware but none allowed me to use tethering or wifi hotspot
I9100PXXLPH - O2U
Region: United Kingdom
Carrier: O2
Device: Samsung Galaxy S II GT-I9100P with NFC
Product Code: O2U
Latest firmware: I9100PXXLPH/I9100PO2ULP4/I9100PXXLPC/I9100PXXLPH
Version: Android 4.0.3 Ice Cream Sandwich
Build: 4/26/2012 4:35:52 PM
Stock ROM Download: GT-I9100P_ICS_4.0.3_O2U_I9100PXXLPH_I9100PO2ULP4_I9100PXXLPC
i manage to extract the z image from the stock rom where the tethering is working. my problem now is how do i flash this kernel or how do i convert it to a tar file, i tried flashing it through cwm but for some reason it wont it says i have to report it to rom manager for support.
anyone please? i wouldnt be asking if i found it on google

[Q] Galaxy S II unbranded - Wi-Fi problems

Hello,
I have problems with my Galaxy S II and noway to get a solution. Can you help please?
Model: GT-i9100
Version: 2.3.4
Base: i9100XXKH1
Kernel: 2.6.35.7-i9100xxkh1-cl438706
Version number: gingerbread.xxkh1
I tried to re-install but no Wi-Fi.
3G going fine, as well as Bluetooth
When I type:
*#*#526#*#* test de WLAN return [OK]
When I type
*#*#232338#*#* to show adresse MAC Wi-Fi it returns that MAC ADDRESS Fil does not exist !!! Unable to get MAC ADDRESS.
In fact looking inside the state of services I can see MAC ADDRESS into Bluetooth when activated but no MAC Wi-Fi ADDRESS
I tried to reinstall the 2.3.4 but no way I cannot activate the Wi-Fi.
Can you help please?
Thanks fr your attention,
Dan
Dansau said:
Hello,
I have problems with my Galaxy S II and noway to get a solution. Can you help please?
Model: GT-i9100
Version: 2.3.4
Base: i9100XXKH1
Kernel: 2.6.35.7-i9100xxkh1-cl438706
Version number: gingerbread.xxkh1
I tried to re-install but no Wi-Fi.
3G going fine, as well as Bluetooth
When I type:
*#*#526#*#* test de WLAN return [OK]
When I type
*#*#232338#*#* to show adresse MAC Wi-Fi it returns that MAC ADDRESS Fil does not exist !!! Unable to get MAC ADDRESS.
In fact looking inside the state of services I can see MAC ADDRESS into Bluetooth when activated but no MAC Wi-Fi ADDRESS
I tried to reinstall the 2.3.4 but no way I cannot activate the Wi-Fi.
Can you help please?
Thanks fr your attention,
Dan
Click to expand...
Click to collapse
Bro...this is Galaxy Note II forum and not Galaxy SII. Posting it there would give you more results.
Also, have you tried flashing stock firmware using odin ?
Thread Moved​
Please post in the correct device forum​
Wi-Fi problems
lycan_codex said:
Bro...this is Galaxy Note II forum and not Galaxy SII. Posting it there would give you more results.
Also, have you tried flashing stock firmware using odin ?
Click to expand...
Click to collapse
Hello,
Sorry I look after Galaxy S II then ask about my trouble.
Yes I installed the original firmware more than 3 times through Odin but no-way.
Thanks for your answer.
Dan

wifi reconnects often

hi guys
I have an issue with wifi , it keeps disconnecting/connecting from time to time which is pretty annoing especially in a game , not to mention on facebook for example.Currently I am on XWLPY 4.0.4 stock nordic but the problem also appeared on 4.0.4 ORO and the spanish Jelly Bean.A curios detail , I was at some friends for a few days and using their wifi the connection did not drop at all...so I believe that maybe my router is causing this , btw it's a TP-Link WR841N .
I tried several different wireless channels , assigned static ip to my phone but it keeps reconnecting ! And of course"keepwifi on during sleep" is at always.
Any advice would help.
Update router firmware.
MistahBungle said:
Update router firmware.
Click to expand...
Click to collapse
according to tp-link.com I have the latest version
It's only ur phone which has this prob on network?
If yes try to flash another kernel or do a factory reset.
If not it's router problem and so here in i9100 section wrong
CHEERS

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