I have htc one m8 sprint unlocked it was working fine for 2 months then suddenly it stopped working . now in 'about device'.
I get, Network-Unknown
Signal Strength -0
Cellular network type-not available
Service State - out of service
Roaming - not roaming
Bluetooth address-Unavailable
Hi, thank you for using XDA Assist. I would try a new sim first. But you might have a hardware issue. I'm going to move your post here, http://forum.xda-developers.com/sprint-htc-one-m8/help were others with your devie may help.
Related
Hello,
i've just upgraded to the latest official OTA FW 3.08.405.3
Sense3.0 is great, but i cannot turn on mobile network anymore - i tried it both via Quick settings and Wireless settings menus - it cannot be enabled. And even worts is that it doesn't report any error msg and the 3G sign doesn't appear on status bar. There is noting in the log too...
Does anyone has the same problem?
I just wrote a mail to HTC support, but don't know if they track this as support channel...
This is terrible - i can't live without mobile network connection ...please help!
10x
Boby
This might sound weird, but is there anything in APN setting?
Try to mess with the toggles. I have had similar problem. I constantly turned airplane mode on/off and switched from GSM to WCDMA. Finally it goes, if this isn't related to apn. Hope i helped.
10x a lot guys !
it didn't recover APN settings after upgrade
I previously checked them, and assumed that check-box is selected, but actually it was not. It should be colored in green, but actually it was in grey
Unable to re-enable Mobile Network for data-only SIM Japan -- possible bug?
Having a similar problem, some more details:
PHONE:
I am using an unlocked (but unrooted) Incredible S from Virgin Mobile Canada with a data-only BMobile SIM in Japan (runs on DoCoMo's network apparently). Android 2.3.3 (Virgin Canada circa August 2011).
PROBLEM:
Mobile Network intermittently gets disabled and cannot be re-enabled normally. APN is fine, SIM card (phone number) is still detected. Toggling Airplane Mode or Wireless Network does not work, Select Automatically returns "unable to connect, try again later", Search Networks and choosing DoCoMo returns "Your SIM card does not allow a connection to this network".
SOLUTION:
Only reproducible solution is to remove data-only SIM, insert voice&data SIM (from my SoftBank phone), now Mobile Network is available so re-enable it, power down and replace data-only SIM. Once restarted Mobile Network automatically enables. Obviously this is not a convenient fix.
Once was fixed by randomly hitting network settings in frustration, but I have not been able to reproduce this solution.
OBSERVATION:
When on wireless, Mobile Network is also greyed out. When Wireless Network is disabled, Mobile Network automatically enables properly (for the most part, at least once I suspect it did not).
Thus I feel like it's a bug, either in OS or DoCoMo's network, but BMobile and HTC both point the finger at each other and have no useful suggestions for me.
ASIDE:
I hear Android 2.3.5 is available for Incredible S, perhaps this fixes the problem. However, this update has not appeared in my updater -- is it possible that because I'm unlocked I've lost access to the update server?
Thanks in advance for any suggestions.
mobile network disconnected
Have also the same problem, tried all the above suggestions but none works. Phone only shows limited service but with x on the signal bar. BUt when i try to tap the sim tool kit, it displays "SIM toolkit not ready or unsupported".
Hope somebody here can help me. Thanks
iqbelnas said:
Have also the same problem, tried all the above suggestions but none works. Phone only shows limited service but with x on the signal bar. BUt when i try to tap the sim tool kit, it displays "SIM toolkit not ready or unsupported".
Hope somebody here can help me. Thanks
Click to expand...
Click to collapse
+1
I am able to get my Sprint HTC One to accept my RUIM(CDMA-SIM) of one of CDMA network provider in my country, by making Sprint HTC One to read from RUIM only. Calls, Text & Data is working. The only issue is that it is continuously staying in 'Digital Roaming' or 'Roaming', although I've not been charged any roaming charges by my (RUIM)network provider, all the calls, text are being charged normally with absolutely no roaming charges. And another interesting thing is that if I stop roaming by going into Settings-->Mobile Data-->Roaming & selecting 'Home Only', the phone completely stops receiving signal. I don't know why it still needs that Roaming part to be active even though it is not truly in roaming & I was only charged as per normal rates by my (RUIM) Networ provider & again absolutely no roaming charges. And there is no issue with GSM but with CDMA mode you get that 'Digital Roaming'. I hope some one experienced shed some light on this & suggest a solution for this only issue, which although doesn't stop me(us) using RUIM based CDMA Network in my(our) country(ies).
Please take a look at the attached screenshots which prove that data is also working.
st_7 said:
I am able to get my Sprint HTC One to accept my RUIM(CDMA-SIM) of one of CDMA network provider in my country, by making Sprint HTC One to read from RUIM only. Calls, Text & Data is working. The only issue is that it is continuously staying in 'Digital Roaming' or 'Roaming', although I've not been charged any roaming charges by my (RUIM)network provider, all the calls, text are being charged normally with absolutely no roaming charges. And another interesting thing is that if I stop roaming by going into Settings-->Mobile Data-->Roaming & selecting 'Home Only', the phone completely stops receiving signal. I don't know why it still needs that Roaming part to be active even though it is not truly in roaming & I was only charged as per normal rates by my (RUIM) Networ provider & again absolutely no roaming charges. And there is no issue with GSM but with CDMA mode you get that 'Digital Roaming'. I hope some one experienced shed some light on this & suggest a solution for this only issue, which although doesn't stop me(us) using RUIM based CDMA Network in my(our) country(ies).
Please take a look at the attached screenshots which prove that data is also working.
Click to expand...
Click to collapse
can you please list the steps you went through to get it working using the ruim sim? i'm assuming you are on reliance in india..
I am also looking for the steps. @st_7 can you please post some details/tutorial??
Thanks
st_7 said:
I am able to get my Sprint HTC One to accept my RUIM(CDMA-SIM) of one of CDMA network provider in my country, by making Sprint HTC One to read from RUIM only. Calls, Text & Data is working. The only issue is that it is continuously staying in 'Digital Roaming' or 'Roaming', although I've not been charged any roaming charges by my (RUIM)network provider, all the calls, text are being charged normally with absolutely no roaming charges. And another interesting thing is that if I stop roaming by going into Settings-->Mobile Data-->Roaming & selecting 'Home Only', the phone completely stops receiving signal. I don't know why it still needs that Roaming part to be active even though it is not truly in roaming & I was only charged as per normal rates by my (RUIM) Networ provider & again absolutely no roaming charges. And there is no issue with GSM but with CDMA mode you get that 'Digital Roaming'. I hope some one experienced shed some light on this & suggest a solution for this only issue, which although doesn't stop me(us) using RUIM based CDMA Network in my(our) country(ies).
Please take a look at the attached screenshots which prove that data is also working.
Click to expand...
Click to collapse
Can u guide me with the steps would be really good buddy.
I am having Sprint HTC One M8 and I have made it RUIM only through DFS. Still there is no signal on the phone. Is there any other step I need to be performing buddy - Please advise.
Thanks in Advance.
Sent from my SM-N9005 using XDA Premium 4 mobile app
sharingspider said:
Can u guide me with the steps would be really good buddy.
I am having Sprint HTC One M8 and I have made it RUIM only through DFS. Still there is no signal on the phone. Is there any other step I need to be performing buddy - Please advise.
Thanks in Advance.
Sent from my SM-N9005 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Hey, I dont think M8 can read RUIM (correct if Im wrong). This thread is for M7. Please post your query here.
evilboygenius said:
Hey, I dont think M8 can read RUIM (correct if Im wrong). This thread is for M7. Please post your query here.
Click to expand...
Click to collapse
Isn't this the m7 thread for Sprint???
Sent from my HTCONE using Tapatalk
luigi311 said:
Isn't this the m7 thread for Sprint???
Sent from my HTCONE using Tapatalk
Click to expand...
Click to collapse
Yeah. I think you have misread my post.
Any extra modifications needed ??, i am also trying to get it work on OMH Reliance sim
your advice needed
If used with OMH RUIM card will data work with RevB? (Reliance CDMA)
Hi,
Hopefully someone can help here - I'm assuming its an isolated situation since no one at Verizon (US) or M1 (Singapore) can help me with. I have a HTC One (Verizon) that works perfectly in the states. I am overseas for a few months and confirmed with VZ Global Services that the phone is pre-unlocked so any local carrier will work.
I chose M1...everything on the phone works great, calling / SMS / Internet / Data...etc. However I am given this error anytime I try and turn on the Mobile Hotspot or USB Tethering:
"None VZW UICC present
A Verizon Wireless LTE SIM card is not detected. Mobile Hotspot/Mobile broadband Connect service needs a Verizon SIM card in order to work."
note:: Hotspot works perfectly in the states....
I've spent a lot of time on with VZ Global Services and at the M1 store here. VZ was not helpful, as soon as I admitted to using a SIM that was not theirs, they stopped all support. At M1 store we tried a variety of SIM cards; prepaid, postpaid...etc. None of them fixed the problem. Only suggestion left is to call HTC. So thats why I posted this in the general HTC rather than Verizon specific.
If anyone has any idea how to go about troubleshooting this it would be most appreciated.
Thanks in advance.
I should add - the phone is stock, not Rooted, APN changed to sunsurf (which is what M1 uses).
I am having the exatct same issue right now. I am in India and I have a prepaid SIM card from Idea and when I try and use the mobile hotspot I get the same error.
When activating the Hotspot function the device does an entitlement check against Verizon's server. Without a Verizon Sim it will automatically fail and not allow hotspot usage. Only way around it is rooting and removing the entitlement check or using a custom non-verizon rom.
i belong to India, i have htc one max,and i have also facing same problem,please tell me any solution if possible
Hi,
I never test with 3G SM before with my phone.
I have changed my Vodafone plan to 3G and started using it.The SIM is working fine with 3G in my old mobile (Sony Ercsson).
When I put the SIM i my HTC it is not detecting 3G Network.If I choose GSM/WCDMA it is selecting the 2G Network and for WCDMA Only option
it is not showing any network.
Please note I am having the HTC mobile fro HTC Hongkong and now using the same in India.
Operator: Vodafone
Activity Performed:
Restart the phone and put off the battery multiple time
Factory Reset
Use another 3G SIM which is also workng in my old phone
Toggling between flight mode and WCDMA.
Results:
Just received the 3G network twice and it was sustained for 20 minutes and so.
Please note I am having good 3G Coverage in my locality and with my old phoe it always come full signal.
It happens some time
I have to disable / enable 3G to make it works.
Dionys11 said:
It happens some time
I have to disable / enable 3G to make it works.
Click to expand...
Click to collapse
As I mentioned I has tried that multiple time.bt not.working...htc service cen
ter is saying that thay stop providing services for this model.seems to be some
hardware issue as sometime it is detecting.
tanmoy.dey.87 said:
As I mentioned I has tried that multiple time.bt not.working...htc service cen
ter is saying that thay stop providing services for this model.seems to be some
hardware issue as sometime it is detecting.
Click to expand...
Click to collapse
thought it was due to the kitkat rom .....
Even I am facing the Same issue!!!
Not able to connect 3g and h... Please provide any solution for this!!!
Hello Everyone
I have HTC M8 Sprint 831c US unlocked mobile, recently i have updated my Device with Marshmallow. My mobile got some network issue, sometime i can not make a call and sometime my device is unreachable when device got full range. I have also WiFi / Bluetooth issues, I got weak signals. Please help me ......
Even I'm facing the this issue. However, not with Wifi/bluetooth.
I'm generally getting this issue when the network Icon shows 3G.
For now i have switched my network mode to GSM only from *#*#4636#*#* and am able to solve the issues. Still looking for the 3G fix.
Am testing a couple of things and will update if any of those works.
Meanwhile, check in this thread and see if all your band are unlocked.
http://forum.xda-developers.com/sprint-htc-one-m8/general/enabling-3g-umts-countries-t2847461