[Q] K900 3G problem - Lenovo K900

Hello everybody, i purchased K900 from china last month and receive it quickly. He looks very nice but i've got a problem with it. I'm on vibe rom V7 includes android 4.2.2 with french operator SOSH sim card. When i'm using 3G data mode, it doesn't work, i mean : that's impossible to open any webpage or internet connexion. I'm trying resolve the problem with APN configuration but without success. And, when i switch form 2G/GSM mode, it works, but the debit is too low to exploit data possibilities.
So, i've tried to launch internet connexion with Bouygues Telecom sim card, and 3G works fine....
I believe the problem is my K900 doesn't support SOSH frequences (Orange operator).
Anyone can explain me what's going on my phone?
Best regards.

Up?
I mean, 3g signal behavior on my k900 is lost and found constantly.....
Please help me diagnose this trouble!
Best regards

manuel31520 said:
Up?
I mean, 3g signal behavior on my k900 is lost and found constantly.....
Please help me diagnose this trouble!
Best regards
Click to expand...
Click to collapse
system settings- data connection- Network mode- Preferred network mode ?

karellang said:
system settings- data connection- Network mode- Preferred network mode ?
Click to expand...
Click to collapse
Thanks karellang but network mode still Only WCDMA....

It's surprising because SOSH (Orange) and Bouygues both use 2100MHz frequences for HSDPA.
I just bought my K900 a week ago, I'll try my B&You (Bouygues) simcard tonight and check it works.

Alright! I saw that i tried with a bgtel sim ans that works perfectly.... The signal is always There with no losts. Please someone tell me if he had a sosh sim, and the correct APN he is using for data?
Best regards...:crying:

Related

Newbuy question: No [3G] sign... Only [G] or [E]

Hi,
Apologies for this question, but i cant get 3G sign in my mobile, while other Nokia n73 can get it. I updated my radio to v1.43, and still no [3G] sign...
In some areas i get [G] which means GPRS signal, and in other areas i got [E] which i don't know what does it mean... Any ideas??
Thx in advance
E = Edge...
Thanks Madcap... But as far as i know that Edge (EGPRS) is an extended version of GPRS whilst 3G is based on WCDMA.
My question now is why my Nokia n73 Reading always 3G, and my HTC is not reading it??? Is there is something wrong in HTC? or i must do some settings for that one?
Thx
pop20032004 said:
Thanks Madcap... But as far as i know that Edge (EGPRS) is an extended version of GPRS whilst 3G is based on WCDMA.
My question now is why my Nokia n73 Reading always 3G, and my HTC is not reading it??? Is there is something wrong in HTC? or i must do some settings for that one?
Thx
Click to expand...
Click to collapse
Hello,
You say that your Nokia can receive a 3G signal and the Hermes cannot - are they both using SIM cards from the same provider and if not then do both providers supply a 3G signal where you are trying to use the Hermes?
If you should be able to receive a 3G signal on your current provider then I'd suggest you try the following:
1. Check the settings of the Hermes Phone. Try looking at the band selection setings by going to Settings - [Personal] Phone - Band Tab then checking that the Network type is set to Auto. The screenshot below shows the screen that I mean. If this is set to GSM then change it to Auto and see if that fixes the problem. If not then try...
2. Force use of 3G. Even with Auto selected your Hermes handset may be using 2G because that signal is much stronger than the 3G signal. You can force the handset to try 3G only by using a 3rd party application such as Bandswitch (an excellent product by Daniel Herrero - see his posts here: http://forum.xda-developers.com/showthread.php?t=286844&highlight=bandswitch). You can download Bandswitch here: http://commmgrpro.com/_wsn/page2.html. Try using this application to set the handset to 3G and see if that works.
If you should have a 3G signal but none of this helps then it seems you have a problem that may need warranty attention. Is the handset new?
Hope this helps
Hello Tony,
Thank you for your reply. I tried what you advised. Still Cant Capture the 3G signal...
Also, i tried an application called "fieldtest_157.exe". It is described somewhere in this group. I can't find any signal (zero values) for anything related to WCDMA, UMTS, and 3G
This is weird.. I just went into settings>phone .. and there is no BAND tab.. wtf?
Madcap180 said:
This is weird.. I just went into settings>phone .. and there is no BAND tab.. wtf?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=283797http://forum.xda-developers.com/showthread.php?t=284201
Mike
Hi Mike,
Have added this reg tweak. It added WCDMA & a couple of protocols in the band section of phone settings. Non of them is working... Is it possible that my radio has a problem? I'm using GPRS very well, and i have excellent GSM connections... What could be the problem?

Help for internet bsnl 3g

Hi I am from india.and I just recently got this device unlocked from london.i used it with airtel with no problem as internet settings are directly provided by them so I can use them with ease.but when I insert this bsnl 3g sim no access point are their.but I knew how to do after adding apn no 2g or 3g was there.i mean no internet connection?i called customer care but they said my phone is not supported.wtf pleat help.i have enabled my data in settings.
saurabh88 said:
Hi I am from india.and I just recently got this device unlocked from london.i used it with airtel with no problem as internet settings are directly provided by them so I can use them with ease.but when I insert this bsnl 3g sim no access point are their.but I knew how to do after adding apn no 2g or 3g was there.i mean no internet connection?i called customer care but they said my phone is not supported.wtf pleat help.i have enabled my data in settings.
Click to expand...
Click to collapse
Please I am dying for 3g

[Q] Dual sim chinese S3 clone roaming problem

Hi
My phone is Star OneM92 dual sim Chinese S3 clone running 4.1
I'm experiencing a problem with my Virgin (UK) sim. The phone is automatically throwing it in to roaming mode. The "r" sign comes up at the signal bar.
I've checked with Virgin and they confirm no roaming charges apply as its a domestic sim. Of course when I told them the phone is copy they immediatly threw a fit and I got a lecture how I should never of you one in the first place.
Its dam annoying when I make a call. I have to confirm I want to use a roaming sim.
I've tried different positions and other sim cards from O2 and Vodafone and they work fine.
Can anyone shed any light on to this and advise how I can get around this.
By the way, I know I shouldn't of got a clone and yes I'm a noob and all that. Apologies for my inexperience in advance
have u try using a app from playstore called network
there u can set the phone to only 2g 3g or roaming
or go into settings an sim manager then network an disable roaming
-fluffy- said:
have u try using a app from playstore called network
there u can set the phone to only 2g 3g or roaming
or go into settings an sim manager then network an disable roaming
Click to expand...
Click to collapse
Thanks,
I give it a go and get back when I have the results. In the meantime if anyone has any more info please post

[Q] XOLO 3G not working

Hi Seniors,
I'm looking for your solutions.
I bought new XOLO Q800,
After few weeks only I found that it's not working on 3G mode.
i.e. if I select WCDMA only mode It is showing No Tower(Signal) at all.
and If I set to AUTO(WCDMA/GSM) mode it Shows signal.
In AUTO mode It connects only to EDGE not on 3G.
I tried many possibilities like flight-mode/wifi-on-off/removing -reinserting SIM .. lot..
Info may help senior to understand problem:
SIM: AIRCEL INDIA
in AUTO mode:
When I search network manually,
It shows All 2G and 3G tower in that area.
like
AIRCEL2G
AIRCEL 3G
...
..
and I'm able to Register to AIRCEL 3G in AUTO mode.
but still internet connecting to EDGE
In WCDMA only mode:
When I switch it from GSM only mode or AUTO mode to WCDMA only mode.
It Shows no Signal(Tower)
in Manual mode If i search for Network,
It Shows
AIRCEL 3G tower. but I can't Register to this AIRCEL 3G tower in WCDMA-only-Manual mode.
It says "Can't Register to the Network Right Now"
Please Help me! I will send whatever details u asks about my phone.
I sent my device to service center once for this issue. They said repair done. but I'm still facing same problem( They changed my IMEI !!! , but still same phone/screen with my screen guard)
If I contact them now, they r not responding properly.
Sorry Its Not a HW failure, Its Fault with SIM
gold4653 said:
Hi Seniors,
I'm looking for your solutions.
I bought new XOLO Q800,
After few weeks only I found that it's not working on 3G mode.
i.e. if I select WCDMA only mode It is showing No Tower(Signal) at all.
and If I set to AUTO(WCDMA/GSM) mode it Shows signal.
In AUTO mode It connects only to EDGE not on 3G.
I tried many possibilities like flight-mode/wifi-on-off/removing -reinserting SIM .. lot..
Info may help senior to understand problem:
SIM: AIRCEL INDIA
in AUTO mode:
When I search network manually,
It shows All 2G and 3G tower in that area.
like
AIRCEL2G
AIRCEL 3G
...
..
and I'm able to Register to AIRCEL 3G in AUTO mode.
but still internet connecting to EDGE
In WCDMA only mode:
When I switch it from GSM only mode or AUTO mode to WCDMA only mode.
It Shows no Signal(Tower)
in Manual mode If i search for Network,
It Shows
AIRCEL 3G tower. but I can't Register to this AIRCEL 3G tower in WCDMA-only-Manual mode.
It says "Can't Register to the Network Right Now"
Please Help me! I will send whatever details u asks about my phone.
I sent my device to service center once for this issue. They said repair done. but I'm still facing same problem( They changed my IMEI !!! , but still same phone/screen with my screen guard)
If I contact them now, they r not responding properly.
Click to expand...
Click to collapse
Last Day I have fought with my Q800+SIM to found that its a 3G fault with network. not with HW device.
When i sent a msg to AIRCEL START 3G to 121. they sending me msg that 3G activated already. but they have not activated in real.
I used my 3G/4G dongle AIRTEL SIM in WCDMA only. it worked fine, later I discussed with AIrcel and confirmed that 3G not activated yet on My SIM.
Thanks those wish to Help.
Please help. I'm facing the same problem.
I also inserted the same Aircel sim in first slot and Vodafone in the second sim slot. Even Vodafone sim is not working in second sim slot. :/
Facing the similar problem
I have also same issue with my Xolo Q800.
Mobile data is not at all working in my mobile. No 2G, no 3G.
I sent an email to customer care. They said format the mobile to factory settings. I did it but still same issue.
If someone finds a solution, please reply.
-Srinivas
Dear Frnd
Dear frnd, has the phone been rectified? Even I face the same issue.Kindly advise.What shall i do to solve this problem?Why s the problem coming?
gold4653 said:
Hi Seniors,
I'm looking for your solutions.
I bought new XOLO Q800,
After few weeks only I found that it's not working on 3G mode.
i.e. if I select WCDMA only mode It is showing No Tower(Signal) at all.
and If I set to AUTO(WCDMA/GSM) mode it Shows signal.
In AUTO mode It connects only to EDGE not on 3G.
I tried many possibilities like flight-mode/wifi-on-off/removing -reinserting SIM .. lot..
Info may help senior to understand problem:
SIM: AIRCEL INDIA
in AUTO mode:
When I search network manually,
It shows All 2G and 3G tower in that area.
like
AIRCEL2G
AIRCEL 3G
...
..
and I'm able to Register to AIRCEL 3G in AUTO mode.
but still internet connecting to EDGE
In WCDMA only mode:
When I switch it from GSM only mode or AUTO mode to WCDMA only mode.
It Shows no Signal(Tower)
in Manual mode If i search for Network,
It Shows
AIRCEL 3G tower. but I can't Register to this AIRCEL 3G tower in WCDMA-only-Manual mode.
It says "Can't Register to the Network Right Now"
Please Help me! I will send whatever details u asks about my phone.
I sent my device to service center once for this issue. They said repair done. but I'm still facing same problem( They changed my IMEI !!! , but still same phone/screen with my screen guard)
If I contact them now, they r not responding properly.
Click to expand...
Click to collapse
aadithyacb said:
Dear frnd, has the phone been rectified? Even I face the same issue.Kindly advise.What shall i do to solve this problem?Why s the problem coming?
Click to expand...
Click to collapse
Hi, I could resolve it by rooting (yes). I have rooted and and upgraded to 4.2.1.
Even now I am having a custom ROM. No issues for me. In face now both the SIM slots have 3G feature.
cnuis2cool said:
Hi, I could resolve it by rooting (yes). I have rooted and and upgraded to 4.2.1.
Even now I am having a custom ROM. No issues for me. In face now both the SIM slots have 3G feature.
Click to expand...
Click to collapse
Hey plz tell me that which custom rom you use for it.
name of your custom rom and which network do you have.
i'm facing the same problem.
:'-(

Redmi 3s prime data connectivity problem

Hi, I have new redmi 3s prime. It is not able to connect on mobile data, if connect then speed is 1-2 kbps. I have 3g data but it connect on 2g. Checked internet setting no issue. Working fine on Wifi. Also same sim and setting working on other handset.. please help to solve this issue...
kmls12 said:
Hi, I have new redmi 3s prime. It is not able to connect on mobile data, if connect then speed is 1-2 kbps. I have 3g data but it connect on 2g. Checked internet setting no issue. Working fine on Wifi. Also same sim and setting working on other handset.. please help to solve this issue...
Click to expand...
Click to collapse
Try verifying your network's APN.
Google the latest one and make a new APN. ?
Sent from my ehmm... well... phone with xdw... cda... err... well I sent it, okay?
have the same issue here
Mikami15 said:
Try verifying your network's APN.
Google the latest one and make a new APN.
Sent from my ehmm... well... phone with xdw... cda... err... well I sent it, okay?
Click to expand...
Click to collapse
Yes, call your operator and require APN then change it in your settings. worked for me.
partizanovac said:
Yes, call your operator and require APN then change it in your settings. worked for me.
Click to expand...
Click to collapse
Yes , done that but issue is its not stable in 3g network , always switch to 2g. I have to select wcdma only using *#*#4636#*#* . But sometime it still drop all network.. And there is no network issue in my area other handsets working fine...
kmls12 said:
Yes , done that but issue is its not stable in 3g network , always switch to 2g. I have to select wcdma only using *#*#4636#*#* . But sometime it still drop all network.. And there is no network issue in my area other handsets working fine...
Click to expand...
Click to collapse
Yeassh..this is true i also changed the internal to force the system to use the wcdma instead..but the signal drop until there is no sim detected..
I am a new mi 3s prime user. It is not showing network. Its writing emergency calls only. What should I do??
For airtel users , I changed the sim to 4G sim (with and preferred network to “prefer LTE”) and issue is resolved.

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