[Q] Data connectivity with no signal - HTC Sensation

I posted a thread about how unlocking my European Sensation with Method 2 from the development forum didn't work. I've found something a lot weirder, though.
My phone claims to have no signal, and any call attempts fail. However, after wiping my phone and going to the network settings with no wifi connected, I noticed it said that mobile data was connected. Thinking this was a bug, I opened the browser, and, lo and behold, websites loaded.
This was despite the signal indicator showing an X, the lockscreen claiming no signal and no H symbol in my notification bar.
I haven't heard of anything like this at all. Any idea what's going on?

BTaylor927 said:
I posted a thread about how unlocking my European Sensation with Method 2 from the development forum didn't work. I've found something a lot weirder, though.
My phone claims to have no signal, and any call attempts fail. However, after wiping my phone and going to the network settings with no wifi connected, I noticed it said that mobile data was connected. Thinking this was a bug, I opened the browser, and, lo and behold, websites loaded.
This was despite the signal indicator showing an X, the lockscreen claiming no signal and no H symbol in my notification bar.
I haven't heard of anything like this at all. Any idea what's going on?
Click to expand...
Click to collapse
What radio are you using?
Sent from my HTC Sensation XE with Beats Audio using xda premium

J.Swalen said:
What radio are you using?
Sent from my HTC Sensation XE with Beats Audio using xda premium
Click to expand...
Click to collapse
I'm using 10.11.9007.15_M

BTaylor927 said:
I'm using 10.11.9007.15_M
Click to expand...
Click to collapse
First thing to do is to get s-off, otherwise you won't be able to flash anything. Just look for revolution s-off. There are enough manuals floating around to help you with that.
Next step would be to flash a custom ROM and the appropriate radio. Personally I am using ARHD 3.6.1 from Mike1986 because it is fast, stable and mike gives good support. If you look in his thread you will find all the info you need in the FAQ section in the first post. however there are many similar ROMS you can choose from. The procedure is the same for all of them.
http://forum.xda-developers.com/showthread.php?t=1098849
If you follow this procedure you should be ok.
Sent from my HTC Sensation XE with Beats Audio using xda premium

Related

WiFi and 4G

Hi I.just want to ask if anybody knows why my WiFi and 4g always stays on together, meaning WiFi and 4g icon on notification bar shows both of them together. I'm using ARHD 3.6.2 bricked 0.91 tmobile USA is my carrier.
Sent from my HTC Sensation XE with Beats Audio using xda premium
Not sure why that would be didn't do that on my phone with 3.6.1, 3.6.3 or 3.6.5 and 4.1.5, 4.1.6, 4.1.7
Before its doing ok bit I have to re flash the 3.6.2 Rom back coz I didn't like the newer versions so after that both of the shows up everytime, I did superwipe and re flashed Rom same thing.
Sent from my HTC Sensation XE with Beats Audio using xda premium
I would maybe try the newest rom after you wipe your cache. It is by far the best one so far.
Did you flash any mods that may have caused this?
vstar21 said:
I would maybe try the newest rom after you wipe your cache. It is by far the best one so far.
Did you flash any mods that may have caused this?
Click to expand...
Click to collapse
I did the first time tried flashing the 4g icon mod then I superwipe and re flashed the Rom still same thing. Maybe later ill try the newest Rom.
Sent from my HTC Sensation XE with Beats Audio using xda premium
I would try the update first. Watch when the are both showing, is the WiFi signal low or showing no signal? That does happen when the WiFi signal becomes weak. Also make sure the mid you used is for the correct Rom.
vstar21 said:
I would try the update first. Watch when the are both showing, is the WiFi signal low or showing no signal? That does happen when the WiFi signal becomes weak. Also make sure the mid you used is for the correct Rom.
Click to expand...
Click to collapse
I tried the new roms same thing, my WiFi signal is good full.bars but the 4g icon still.shows even if I'm connected to WiFi.
Sent from my HTC Sensation XE with Beats Audio using xda premium
Did you get rid of the Tmo bloatware? For me, I just force close the My Account app and the cell signal bars go away.
Sent from my HTC Sensation 4G using XDA App
aw1974 said:
Did you get rid of the Tmo bloatware? For me, I just force close the My Account app and the cell signal bars go away.
Sent from my HTC Sensation 4G using XDA App
Click to expand...
Click to collapse
Hmmm I.haven't tried that maybe I should delete the my account app. Thanks
Sent from my HTC Sensation XE with Beats Audio using xda premium
aw1974 said:
Did you get rid of the Tmo bloatware? For me, I just force close the My Account app and the cell signal bars go away.
Sent from my HTC Sensation 4G using XDA App
Click to expand...
Click to collapse
Hi just want to say this step u said worked. So far I haven't seen the 4g icon show up at the same time as the WiFi after I uninstall tmobile my account app. Wish I can hit another thank you for you.
Sent from my HTC Sensation XE with Beats Audio using xda premium

Bad data connectivity on ICS ROM's

I've been using custom ROM's for a while and i must say that i experience awful data connectivity on all ICS ROM's. It sometimes work, sometimes don't at all.
Anyone else with these issues?
purpler said:
I've been using custom ROM's for a while and i must say that i experience awful data connectivity on all ICS ROM's. It sometimes work, sometimes don't at all.
Anyone else with these issues?
Click to expand...
Click to collapse
Should not go in dev section, its a question
Sent from my HTC Sensation XE with Beats Audio Z715e using xda premium
ye, question for ICS ROM developers.
My data is super fine
Sent from my HTC sensation using xda premium
purpler said:
ye, question for ICS ROM developers.
Click to expand...
Click to collapse
Should go in Q&A section mate
Sent from my HTC Sensation XE with Beats Audio using xda premium
Could be a radio issue. Try a different radio. And yeah wrong forum. You should either ask the question in the thread that your rom is in, or in the q and a sub forum.
not radio issue, same with 3.12, 3.25 and now 3.30.
I did notice something like that. I could work perfectly well for a couple of hours just to be unable to load any webpage so that I had to clear memory or in extreme cases turn the airplane mode on and off. It's been ok since I loaded IC 4.6.1 on my phone though.
Same here... The data network is suck and end up i flashed back the Gingerbread. Gingerbread better than ICS.
For those who claimed the data network is ok, try to use 3G data (not WIFI) and use application such as FB Chat, Viber or Whatsapp...
You will see the problem. I also posted the same question in this section.
Very bad, I saw iphone 4s and Galaxy running without this kind of problem. Just hopefully if someone can provide tweak on DATA network.
ok, im glad im not the only one crazy here
i'll try InsertCoin then to check if it works as it supposed to and report back.
thanks guys for confirming this crappy situation.
purpler said:
ok, im glad im not the only one crazy here
i'll try InsertCoin then to check if it works as it supposed to and report back.
thanks guys for confirming this crappy situation.
Click to expand...
Click to collapse
Please post your result on insertcoin's rom... Somehow ARHD 6.2.1 and Virtuous's got this data drop issues... Hate it when my IM messages get no list or incoming message...
purpler said:
not radio issue, same with 3.12, 3.25 and now 3.30.
Click to expand...
Click to collapse
I tried different radios, ROMs, kernels, SIM-cards, networks but the problem keeps coming back.
It works for a couple hours - maybe a few days and sporadically locks so I cannot view any web page or use any web based service through GPRS. GPRS seams to be connected but no flow at all on GPRS. I havn't found any fix for thing. Just have to wait. :/
Internet works like a charm through WiFi-connection. Sadly I'm about to go back to Gingerbread.
I'm on ICS (ARHD 6.3.0) And have no issues with 3G/HSDPA mobile network. FB, Whatsapp, Chat, Trillian works all the time :S
BTW, I changed my preferred network from WCDMA preffered to GSM Auto (PRL) in the Phone Information menu.
davebugyi said:
I'm on ICS (ARHD 6.3.0) And have no issues with 3G/HSDPA mobile network. FB, Whatsapp, Chat, Trillian works all the time :S
BTW, I changed my preferred network from WCDMA preffered to GSM Auto (PRL) in the Phone Information menu.
Click to expand...
Click to collapse
same **** with those settings too..
thanks for tip tho..
No issues on virtuous inquisition v 3.5
Sent From Space Using My ICS Flavored Sensation
vabeachfc3s said:
No issues on virtuous inquisition v 3.5
Sent From Space Using My ICS Flavored Sensation
Click to expand...
Click to collapse
Im also using virtuous inquisition v3.5, but im always got data drop problem... My connection keep idle untill i open apps that use data connection, then it will reconnect again..
That's strange. Did you do a full wipe when coming from 3.0?
halleycool said:
Im also using virtuous inquisition v3.5, but im always got data drop problem... My connection keep idle untill i open apps that use data connection, then it will reconnect again..
Click to expand...
Click to collapse
Sent From Space Using My ICS Flavored Sensation
vabeachfc3s said:
That's strange. Did you do a full wipe when coming from 3.0?
Sent From Space Using My ICS Flavored Sensation
Click to expand...
Click to collapse
Yes i did full wipe... Using mike1986's superwipe...
Check and make sure the apns are correct
It's a known issue.so don't stress it to much
Sent From Space Using My ICS Flavored Sensation
For what its worth, I've had great coverage on VI 3 and 3.5. Like folks have said, double check ur apn (make sure it didn't dump or something) and verify that your using the radio recommended by ur rom developer and not just the newest radio.

No cellular data

Ok, after asking on various Rom threads to no avail I'm making a topic about it seeing as I'm not alone on this one...
I seem to have lost all cellular data. When I turn on mobile data I keep getting ' connection failed due to incorrect apn settings'
I have flashed different roms, re flashed current viper Rom, factory reset, full wiped, reset apn to default settings, even got a new sim from my service provider. My apn settings are correct, as have been confirmed by my service provider, I've updated radio and firmware...and still no mobile data.
Does anyone have the faintest idea what's going on?
Thanks guys.
Sent from my HTC Sensation Z710e using xda premium
albiGib said:
Ok, after asking on various Rom threads to no avail I'm making a topic about it seeing as I'm not alone on this one...
I seem to have lost all cellular data. When I turn on mobile data I keep getting ' connection failed due to incorrect apn settings'
I have flashed different roms, re flashed current viper Rom, factory reset, full wiped, reset apn to default settings, even got a new sim from my service provider. My apn settings are correct, as have been confirmed by my service provider, I've updated radio and firmware...and still no mobile data.
Does anyone have the faintest idea what's going on?
Thanks guys.
Sent from my HTC Sensation Z710e using xda premium
Click to expand...
Click to collapse
Hi,
Have you tried deleting ALL your APN settings,rebooting,then,re-installing them?
Just tried your suggestion malybru, unfortunately it hasn't made any difference
Sent from my HTC Sensation Z710e using xda premium
I'm running viper too and when I upgraded to recommended radio this happened to me. I lost all data connection ! To restore my data I used one of the five(I believe it's 5) generic ics radio and matching ril. I got lucky first one I tried worked for me! I'm not exactly sure of your situation but it sounds very similar to what happened to me... You might want to try the generic ics radio with matching ril.it restored my data right away. You will have to do some searching to find it. But it's there. This just happened to me last week. I really hope this helps you! It worked for me... Best of luck.
Sent from my HTC Sensation 4G using xda premium
Realsis, I have flashed all the available radio and ril combinations and still no luck. I have full signal and can make and receive calls no problem, sms too, just no data :what:
Sent from my HTC Sensation Z710e using xda premium
albiGib said:
Realsis, I have flashed all the available radio and ril combinations and still no luck. I have full signal and can make and receive calls no problem, sms too, just no data :what:
Sent from my HTC Sensation Z710e using xda premium
Click to expand...
Click to collapse
this problem seems similar to the problem i faced recently ..i would have complete signal ..but no data
in my case ..if i change the network mode to GSM only ..i used to get Edge
the thing which caused this problem in my case is... loose sim ..yes the sim is loose ..and i kept a paper on top of sim to make it fit tight ...and voila problem solved ...just try this ..it might work
:fingers-crossed:
also check in phone testing that you are st to WCDMA preferred
from key pad *#*#4636#*#* phone settings - look for the only drop down box - hit it choose WCMDA preffered then home
I even lock on wdcma only by pressing *#*#4636#*#* and go to phone information press your current channel and another menu will come up, choose your desired channel from there then press refresh. My device kept going to edge sand it drove me crazy so I locked on wdcma only
And had no problem ever since. I now stay on H. I'm sure it depends on your area also but I've never lost signal doing it that way.
Sent from my HTC Sensation 4G using xda premium
Tried all the above, still no data. Thanks for the suggestions so far guys
Sent from my HTC Sensation Z710e using xda premium
Is this still active? DId you get your data back?
I'm still trying to figure out this problem, no luck still..I would appreciate it if ideas to help are given, as it seems I'm not alone on this lol
Sent from my HTC Sensation Z710e using xda premium
What carrier are you on? There are APN settings that maybe incorrect or just got corrupted when flashing a rom.
Sent from my HTC Sensation 4G using xda app-developers app
I've reset my apn already and checked with my carrier (gibtelecom from Gibraltar) and they are fine, I've also re flashed my Rom after full wipe and still no luck
Sent from my HTC Sensation Z710e using xda premium
Hmmmm... Well I can't help now since I have T-Mobile sorry. Nothing I can do.
Sent from my HTC Sensation 4G using xda app-developers app

signal cuts in and out

i just flashed cm9 on my sensation and the signal keeps cuting in and out i tryed to mess with the network settings but i still dont get anything and i reflashed still samething
what should i do?
Okay a few things first...
When you say the signal cuts out...what signal do you mean? Cell, mobile data, or wifi? (Each has its own fixes)
Second, how long have you had the problem and did it start as soon as you first booted cm9? If it has just been a few hours and it worked on cm9 at one point, it could just be a network issue that is out of your hands.
Sent from my HTC Sensation using xda app-developers app
Skipjacks said:
Okay a few things first...
When you say the signal cuts out...what signal do you mean? Cell, mobile data, or wifi? (Each has its own fixes)
Second, how long have you had the problem and did it start as soon as you first booted cm9? If it has just been a few hours and it worked on cm9 at one point, it could just be a network issue that is out of your hands.
Sent from my HTC Sensation using xda app-developers app
Click to expand...
Click to collapse
Sorry for not saying its the data and it happens when I boot up
Sent from my HTC Sensation
Have you tried a different radio or ril? It might help.
Sent from my HTC Sensation 4G using xda premium
realsis said:
Have you tried a different radio or ril? It might help.
Sent from my HTC Sensation 4G using xda premium
Click to expand...
Click to collapse
Known issue in AOSP builds, wipe cache and dalvik-cache
Check your APN's.
If you have 2 or 3 to choose from, delete all but the one you actually need. You are on t mobile so assuming you do a normal monthly billing plan with a contract the correct apn is the one called t mobile-us. You may see one for simple mobile and something else too.
AOSP builds sometimes install multiple apn's at initial set up. Its usually not a problem for 98% of users as you are supposed to be able to pick 1 and have the others be ignored, but sometimes it doesnt ignore the 2 that you arent supposed to use and tries to connect to all three. This may not be what is causing your problem, but its worth a shot.
2 variations on this......
In one version your data will connect for a second then drop for 2 seconds and repeat indefinitely. That is when the phone is trying to use all the apn's.
In the other version your data doesnt work at all. This could be because you are locked into the wrong apn or the correct one had been corrupted/altered. If you have never messed with your apns this is less likely.
Sent from my HTC Sensation using xda app-developers app

[Q] HTC Sensation No data?

hi everyone, me and my girlfriend both have an HTC sensation with android 4.0.3, software number 3.32.168.52
the problem is that both phones very often loose their mobile data until they are rebooted, and even sometimes the problem comes back fast...
the icon for 3G / H still appears, and changes between sometimes, but both arrows below them stop blinking, resulting in no mobile data, no browser , no google talk, no mails.
if i connect to some wifi im good.
My HTC sensation is unlocked, rooted and all garbage out, but my girlfriend's is vanilla.
Is this some android 4.0.3 bug? my late LG P500 could go weeks without a reboot and no problems what so ever...
I bought a phone that's almost a computer not some cheap calls/sms phone and really use my mobile data.......
As yours is rooted, try getting 'getril' app from the market. Perhaps the radio fw does not match the RIL files?
Also this may happen in 'vanilla' if the phone was made for a different market. Different operators and counties use slightly different channels/freqs and thus the radio should fit the network.
What operator are you on?
Sent from my HTC Sensation Z710e using xda premium
Raven2k said:
As yours is rooted, try getting 'getril' app from the market. Perhaps the radio fw does not match the RIL files?
Also this may happen in 'vanilla' if the phone was made for a different market. Different operators and counties use slightly different channels/freqs and thus the radio should fit the network.
What operator are you on?
Sent from my HTC Sensation Z710e using xda premium
Click to expand...
Click to collapse
hi, thanks for the help, this phone was bought from the operator im currently in Vodafone Portugal. The rom was full of portuguese bloatware which i removed, but even if i messed up something then my girlfriends phone which is also an HTC sensation without any changes should behave...which it doesn't...
just had to reboot my phone to have it working for about 5 minutes and losing data after..
also i notice a lot of 403 501 and other http codes that never happened in my LG P500 android 2.35
even did change to dolphin browser but still nothing....
EDIT:
got getril, says ril/baseband doesnt match, also after i give SU permissions, says it doesnt have them.
If getril say it does not match that might indicate a problem. You can find my configuration at my signature, together with the thread with all the ril files. You can try changing the ril so it would match the radio.
Su should have worked... That's.. weird
Sent from my HTC Sensation Z710e using xda premium
Raven2k said:
If getril say it does not match that might indicate a problem. You can find my configuration at my signature, together with the thread with all the ril files. You can try changing the ril so it would match the radio.
Su should have worked... That's.. weird
Sent from my HTC Sensation Z710e using xda premium
Click to expand...
Click to collapse
about the root i think its because i have no busybox...will install in a while...
continuing...
--- RADIO DATA ---
RIL: 4.0.0024HMQ - 03b3fd238d321bf633364f87a3a81792
Baseband: 11.76C.3504.00U_11.29A.3504.18_M
Matching: false
--- SOFTWARE INFO ---
Brand: vodafone_gr
Model: HTC Sensation Z710e
Device: pyramid, pyramid, pyramid [pyramid]
(346220.52)
Release: 4.0.3
Root: true (granted)
Busybox: false ()
i gt this from the getRIL, which RIL i should change to be compatible with that baseband? couldnt find it in your signature....
i have a list to try in getRIL but need to find the good one...

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