Develop Bugs

[Q] Wifi-Unable to Scan Network

I just bought a new unlocked HTC Desire running Android 2.2.
Everything seems to work fine but when I scan for Wifi networks I get the message "Unable to Scan for networks" when I choose to Add Wi-Fi network, I get the message "Unable to Save Network".
I tried the restore factory settings but still I get the same message.
Please tell me how I can fix this issue. I updated the radio but it didn't work.
Thanks.

Same problem
Any one can advice us for this ****in issue

Please use the Q&A Forum for questions Thanks
Moving to Q&A

What do you mean with unlocked? Rooted?
Swyped from ICS with Transparent XDA App

[Q] WIfi Doesn't Work in my HTC wildfire. It says scanning and disappears

Hi,
I flashed my ROM with CM7 Nightly recently and now I am unable to scan any WIFI networks. When I switch on Wifi it says scanning and then it drops and the scanning re-appears within a few seconds This is happening continuously.
Note - flashed the radio too to the latest but didn't work
MY DEVICE
HTC Wildfire
2.3.7
Base Band - 13.55.55.24H_3.35.20.10
Kernel version - [email protected] #1
Mod version - CyanogenMod-7-11162011-NIGHTLY-buzz
Build number - GWK74

Reflah radio file
Sent from my HTC Wildfire using XDA App

Try Re-Booting
Try Re-Booting the HTC-Wildfire and then trying your WiFi Settings again, if this does not work you can then try Re-Booting your rooter/hub by removing the AC Plug from the wall for 30 seconds and then Plugging back in and wait 5 minutes then try again to connect otherwise please try a different radio or Re-Flash a different ROM to your HTC Wildfire (Buzz).
Hope I helped

HTC-Wildfire "unable to scan for networks"
After "factory data reset" my wi-fi says "unable to scan for networks".
I have the "S-off" and i upgraded it to CyanogenMod 7 but still no wi-fi.
Now i have downdraded it to 2.2 and the problem is STILL HERE "unable to scan for networks",
ANYONE PLEASSSSEEEEE HELP, im reading this and other forums for 2 days and havent found the working soultion !
:crying:

Run an RUU and S-ON, using the guide in my sig. If it still doesn't work, send it to HTC as this is obviously not the ROMs fault.

Installing buzz-froyo-crc-2.6.32-6c55ee4
Can you please explain me how to install this kernell socrce code i have downloaded from HTC-DEV.
It s zipped, but inside is this file "buzz-froyo-crc-2.6.32-6c55ee4.tar.gz".
I made a root and s-off, and running on CyanogenMod 6.1
I tried different roms, ruu-s, radios.... and still fighting with wi-fi (unable to scan for networks)
This is supposed to be Wildfire Wodafone UK CRC, Kernel 2.6.32, Android v2.2 81.4 MB 2.24.161.4
Anyway thanks, this is the page:
http://www.htcdev.com/devcenter/downloads/P130

[Q] HTC Desire will not find network without searching or save APN

Hi Guys.
I have searched for this issue but cannot find anything specific to my case.
I have a rooted HTC Desire running InsertCoin and recently changed my phone network (new SIM) to Sure a relativity new phone network in Jersey (Cable and Wireless). When the SIM was first put in the phone connected to network but would not send SMS (error straight away). I checked the APN list and this was blank. I got the APN settings from the website and tried to add these (getting warning cannot detect SIM) but it would not save.
SIM works fine in Galaxy Nexus Stock 4.3 and S3 using CM11 - cannot to network and APNs visible + text/data works.
So I installed CM7 and CM10.1 and with these the phone would not connect to the network at first. However when I do in to search for networks a couple of times it finds SURE and connects. Adding APN gives no error messages but this will not save. Using APN tools from play store they say "You SIM card cannot be used" Sim state "UNKNOWN" + cannot detect operator code etc so it seems to be an issue reading some of the SIM. But when connected to network I can make calls and receive texts. I have tried messing with the GSM only, auto WCDMA settings in phone information and makes no difference.
I am on baseband 5.11.05.27.
Any ideas what could be causing these issues? I really think its an issue with the phone reading 'some' data from the SIM. The phone shop said we do sometimes have these issues with older phones and i should change my phone
Any help appreciated!
Bridgstfer

BUMP as I really need help - cannot send SMS or get data
Any ideas - should i try different radio?

Firstly upgrade radio to the latest one, as the one you have is not the latest. Secondly, try latest evervolv nightly, as it is based on kitkat and maybe it will help. Try these and post results.
Tapatalked from tablet

kostelo said:
Firstly upgrade radio to the latest one, as the one you have is not the latest. Secondly, try latest evervolv nightly, as it is based on kitkat and maybe it will help. Try these and post results.
Tapatalked from tablet
Click to expand...
Click to collapse
Hi there,
Thanks for these suggestions - it has taken me a while because of USB driver issues but I have finally flashed the latest Radio 5.17.05.23 with a Stock HTC ROM and this did not make any difference - still says No SIM card when opening APNs. Then flashed to latest Evervolv 4.4 and just like CM before it will not let me save APNs and actually says 'No SIM card - C&W" on the lock screen.
Any other ideas - really seems like the phone cannot read the SIM properly. Works fine with other SIMs and the SIM works fine in other phones. Have 2 x HTC desires and same issue so must be problem with this model?!
Thanks
Bridgstfer

No other thoughts guys? Is this just a weird one where the HTC is too old?

[Q] Wifi and data connection issues with CM11-20140122

Yesterday I upgraded my Galaxy W to CM11-20140122 as per the instructions on the developer section of this site. Everything went smoothly and I connected the phone to my home wifi and update and reinstalled all my apps. No problems. Thismorning though, I'm experiencing wifi and data over network connection issues. For some reason, although I can see the wifi networks and I'm notified that there are networks available, I cannot connect to them - even though I could previously! The same thing happens with my mobile network - the network is connected and I can make calls and send texts but I persistently get 'No service' and no data connection.
If anyone has any ideas how I fix this I'd appreciate it? Is anyone else is having the same kind of issues? I was thinking of upgrading to kernel 3.4.80 to see if that solved anything...

ok, so after three hours sat within range of the wifi, suddenly the phone has decide to connect to it (as I wrote the above post - maybe its feeling threatened! ). I wonder if this is going to be persistent behavior or wether it was a 1-off.

The Same Here

ElGzzar said:
The Same Here
Click to expand...
Click to collapse
Interestingly, my wifi seems ok now, but I'm still not getting any packet-data connection. After a recent phonecall I got the message 'No Sim or Sim Error' (although it let me make the call). Then I look at the details under 'About Phone' and 'Status' I get the IMEI number, it lists my phone number as unknown and Mobile Network State as Disconnected. Interestingly, it doesn't seem to be connected to the right network either. I wonder if the packet thing is actually and issue with reading the sim-card?

fix
How did you install the rom ??
I think restarting the phone after switching to 2g fixes the issue
it only happens on wrong recovery options (dirty flash)
use this "clean to install a new rom"
in http://forum.xda-developers.com/showthread.php?t=2557019

nschurch said:
Interestingly, my wifi seems ok now, but I'm still not getting any packet-data connection. After a recent phonecall I got the message 'No Sim or Sim Error' (although it let me make the call). Then I look at the details under 'About Phone' and 'Status' I get the IMEI number, it lists my phone number as unknown and Mobile Network State as Disconnected. Interestingly, it doesn't seem to be connected to the right network either. I wonder if the packet thing is actually and issue with reading the sim-card?
Click to expand...
Click to collapse
I think this issue from the kernel ..

arruted was
theonepharaoh said:
How did you install the rom ??
I think restarting the phone after switching to 2g fixes the issue
it only happens on wrong recovery options (dirty flash)
use this "clean to install a new rom"
in http://forum.xda-developers.com/showthread.php?t=2557019
Click to expand...
Click to collapse
I followed the instructions from this thread: http://forum.xda-developers.com/showthread.php?t=2588495 to install the rom. I used Odin 4.43 to install ancora.ops, then factory reset and cache wipe, then flashed the rom, then reboot (basically). I don't think there was anything wrong with the flashing process, it all seemed to go smoothly...
How do I 'switch to 2g'? do you mean select my preferred network as 2g?

OK, so I flashed the kernal to 3.4.80 and everything went smoothly. Wireless has been behaving (and was before the update), but I am still getting 'No Service' on my mobile connection. I tried setting my preferred network connection to 2G and that hasn't helped. I can probably live with it if wifi is working, but it is a bit annoying... I guess I could try the 'clean install' link.

Have this problem on DarkCM rom too

htc one m9 sprint data problem "UNABLE TO ESTABLISH DATA CONNECTION MIP:67"

htc one m9 sprint data problem "UNABLE TO ESTABLISH DATA CONNECTION MIP:67"
HI IAm usingh htc one m9 sprint carrier
when i purchased this device i was using cdma sim and data was working
suddenly 1 day i start getting this error message unable to establish data connection mip 67 when i turn on data
in gsm it is working fine
another thing i noticed call drops after every 30 minutes nd error message no sim card /sim error
earlier it was working fine
i rooted,changed the rom,den again i came back to stock rom ,used dps cdma tool unable to get msl code
still not working
can anybody help me out
thanks in advance

Have you tried ##72786#? Or go with prl update.
Beamed in by telepathy.