Reception problem 3g - Xperia Arc General

Hi together,
i hope somebody can help me?
I have the problem, that i didn't have 3G-reception with my sony ericcson ARC.
When i maintain in the adjustment "only GSM" everything works. (Reception for telephoning and also datarecption (EDGE)). When i switch to "WCDMA" or "GSM or WCDMA" i have no reception (no telephoning and also no data). When i use my simcard with an other mobile (at the same location) everything works great. So i think it must be a problem from my mobile.
The problem exists since 4 days. I've reseted the mobile already to factory adjustment but that didn't solved the problem.
Data from the mobile:
Sony Ericcson ARC
A-Version: 4.0.3
....and sorry for bad english
Best regards
Tom

Ideas?
Hi everybody,
no ideas what the problem could be?
I am still helpless
Best regards
Tom

Ideas?
Hi everybody,
no ideas what the problem could be?
I am still helpless
Best regards
Tom

Try flashing a clean rom with flashtool
Sent from my LT18i using xda app-developers app

...
Cuerrix said:
Try flashing a clean rom with flashtool
Sent from my LT18i using xda app-developers app
Click to expand...
Click to collapse
Thanks for you answer...
I've flashed the mobile already a few times with different roms. I've installed Android 2.3.4 and also Android 4.0 .. that didn't solved the problem
Any other ideas??

What phone you have(exact model number, below the battery or on the packaging) and where do you live?
Sent from my Xperia Arc S using xda premium

Someguyfromhell said:
What phone you have(exact model number, below the battery or on the packaging) and where do you live?
Sent from my Xperia Arc S using xda premium
Click to expand...
Click to collapse
My Phone:
LT15i
SI 1245-4552 CB5
I live in Austria (network A1)

Seems like manufacturing issue. When did it start?

...
Someguyfromhell said:
Seems like manufacturing issue. When did it start?
Click to expand...
Click to collapse
it starts 2 weeks ago, i was in germany for a few hours (with the mobile) .. when i came back i wasn't able to connect to my home-band (3G). Then i switched to "only GSM" .. that works. I flashed my mobile since there a few times with different android versions ... sadly the problem is still existing.

Maybe any ideas to help me ??

Related

[Q] Signal problems

Hi, i was trying to install a custom rom but when i installed the BASEBAND 54 X10i of this thread HERE
Can anyone explain me how to do it well ?
Thnx.
think that the ;last baseband is bugged, I've seen my phone losing signal even more times than before
i think, maybe some basebands work better in certain regions and certain carriers. different signal, different bands and strengths.. not truly sure, but it makes since why some areas get specific updates while some do not..??
Sent from my X10i TripNMiUI using the XDA mobile application powered by Tapatalk
You're right... I flashed a dumped baseband version from my cousin's Vibrant to mine, and it fixed the issues.
If your after a guide of how to flash iv got just the thing in my sig, click the link ;-)
Sent from my Full Android on x10 using XDA Premium App

Help with wifi

Hey, i got a wifi problem it connects & then disconnects a several times.. in a minute or two..
Using stock GamerzRom 3.01 JVU nothing changed!
I did try to search but did not find an answer for me..
Thx
Tesekkurler!
Furkan
Sent from my GT-I9000 using xda premium
hy!
I have that problem to , it seems that firmwares 2.3.5 and 2.3.6 has some problems with routers ( not all ) i have a belkin and when i installed those firmwares i observed the problem now i`m using 2.3.4 with cf-root and semaphore and works properly
I do have an smc barricade and an UPC router i dont know the model of it but that one disconnects too.. it's very weird never had this problem on Miui/ics/froyo/gingerbread, and flashed over 100 roms! So i think it's too about that 2.3.5-2.3.7 firmware problem :/ i hope that this will be fixed because i dont have an unlimited data plan
Sent from my Nissan GT-i9000 using xda premium
Probably a noob question, but have you controlled the suspend policy in the advanced wifi settings?
domtoretto said:
Probably a noob question, but have you controlled the suspend policy in the advanced wifi settings?
Click to expand...
Click to collapse
Yes it's standard on " Never " so it does not turn off because of that..
Sent from my GT-I9000 using xda premium
Anyone out there that could help me without switching to another rom? Thankss!!
Sent from my GT-I9000 using xda premium

Please help!

Hi guyz
Yesterday i bought a nexus 7 32gb+cellular. When i turn it on after selecting language and after skip sim card the wifi selection comes up and it start searching but it cant find any wifi im sure my internet is healthy but i cant even bypass that wifi screen what should i do ? Im from iran and i havent access the official google i bought it unofficial and its status is locked should i unlock it? Thx again and plz help
saeedscorpion said:
Hi guyz
Yesterday i bought a nexus 7 32gb+cellular. When i turn it on after selecting language and after skip sim card the wifi selection comes up and it start searching but it cant find any wifi im sure my internet is healthy but i cant even bypass that wifi screen what should i do ? Im from iran and i havent access the official google i bought it unofficial and its status is locked should i unlock it? Thx again and plz help
Click to expand...
Click to collapse
No need to unlock it, have you tried manually entering your ssid
Sent from my Nexus 7 using xda app-developers app
Yes but it says not in range..its bull**** im confuse
What band does your router run on
Sent from my Nexus 7 using xda app-developers app
VonEsch said:
What band does your router run on
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Its adsl 1mbit tplink 8960 .. I test with another router no diffrence
Thx all PROBLEM SOLVED
i love u XDA
Tell us how it solved and edit the title
Sent from my Xperia Ray using xda premium
desaturated said:
Tell us how it solved and edit the title
Sent from my Xperia Ray using xda premium
Click to expand...
Click to collapse
Ok, i noticed that this tablet doesnt support my country sim card when i put simcard first the wifi was inactive i factory reset my tablet and start from begining without simcard and everything was right i could see my wifi at last

factory reset = no netowkr or wifi

hi to anytone who is reading this.
here is how my issue started:
a week ago i rooted it
4 days ago my google play stopped working and would not steam any music( i didnt think anything off it just dragged and dropped my music onto my phone)
the next day google play store would not load and just said "no connection" and the re try button... i left it for a few hours and throught maybe its down ... the next morning i looked again and it wasnt up ... i noticed the signal bars and wifi bars was grey ... didnt know what it ment so i left it.
today, i rang gogole and they said do a factory reset... So i did.. grabbed a quick copy of all the files on there and hopped for the best.
it reset perfectly all datat wiped and everything... i tried to connect to wifi ... NO luck ... so i put my sim in and it wouldent read... restarted the phone .. still no wifi and no signal ....
what do i do?
i have the nexus 4 with a three simcard and my router is a bt home hub 3. 4.2.2 firmware
thanks in advance
luke
Start by re-flashing the factory images. If that doesn't fix it, you probably have a hardware problem.
can you please link me to a thread that explains how to do this safely???
thanks
keaza said:
can you please link me to a thread that explains how to do this safely???
thanks
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2010312
wifi/data problem is always kernel related. flash a custom kernel and that should solve it.
Sent from my Nexus 4 using xda premium
persheshhater said:
wifi/data problem is always kernel related. flash a custom kernel and that should solve it.
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
That is incorrect.
Data issues can be radio related. By following my instructions he will flash both of these to stock which will help determine if the issue is hardware or software related.
Fixed it thanks to you guys. was just software so you guys are life savers!
estallings15 said:
That is incorrect.
Data issues can be radio related. By following my instructions he will flash both of these to stock which will help determine if the issue is hardware or software related.
Click to expand...
Click to collapse
idc what he does. the fact thay he also has wifi issues means radio is not a problem. it is very easy to say flash all stock. thing is to try solve the problem without fully installing the whole thing. that is why yours is not a "solution".
Sent from my Nexus 4 using xda premium
persheshhater said:
idc what he does. the fact thay he also has wifi issues means radio is not a problem. it is very easy to say flash all stock. thing is to try solve the problem without fully installing the whole thing. that is why yours is not a "solution".
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
:sigh:
Did you not read the last part of my previous post, or are you just way too happy to argue?

Random reboot...

Hi i've a 6903, and after 1 or 5 or 10 hours It reboot... Anyone happened? There's a solutions? Thanks and sorry forse my bad english
Sent from my C6903 using xda app-developers app
Do a Factory Reset.
eclyptos said:
Do a Factory Reset.
Click to expand...
Click to collapse
I've do It, And I've flashed two different firmware with the flashtool, with one the data mobile Not work, and the problem with the other it's remained... Sorry again for my english
Sent from my C6903 using xda app-developers app
Andrinez said:
I've do It, And I've flashed two different firmware with the flashtool, with one the data mobile Not work, and the problem with the other it's remained... Sorry again for my english
Sent from my C6903 using xda app-developers app
Click to expand...
Click to collapse
Check if your sim card is good inserted my friend had the same problem with his Z1
Sent from my Rooted C6903 using XDA Premium
I've cut the sim by miself, I don't thinked this...
Sent from my C6903 using xda app-developers app
That Will be your problem. Never cut sim but visit your mobile operator for original micro sim.
BLEK0TA said:
That Will be your problem. Never cut sim but visit your mobile operator for original micro sim.
Click to expand...
Click to collapse
It is strange because in other 5 device it don't caused a problem
Sent from my C6903 using xda app-developers app
BLEK0TA said:
That Will be your problem. Never cut sim but visit your mobile operator for original micro sim.
Click to expand...
Click to collapse
That's misleading, it's the same SIM, designed differently. I had self-cut SIM for a long time - it's not a problem. Your phone must have some hardware failure, like with PCs. It might be the CPU or the memory. I'd take it to customer service to try get it repaired / get a replacement.
IaguCool said:
That's misleading, it's the same SIM, designed differently. I had self-cut SIM for a long time - it's not a problem. Your phone must have some hardware failure, like with PCs. It might be the CPU or the memory. I'd take it to customer service to try get it repaired / get a replacement.
Click to expand...
Click to collapse
This is not a good advice. Before anything he have to replace the Sim to the real MicroSIM. If you did that and is working do not matter at all. Is not the right thing to do just to avoid 5 bucks. If the problem will persist with the new microSIM then yes, it will be a problem, but first have to be replaced the Sim.
---------- Post added at 12:54 AM ---------- Previous post was at 12:54 AM ----------
Andrinez said:
I've cut the sim by miself, I don't thinked this...
Click to expand...
Click to collapse
Get a new Micro SIM.
Does your phone get hot? Sometimes a rogue app can keep your CPU at max speed and it will make your device hot, thus phone will reboot by itself.
Just my 2 cents
it could be some app tat causes all the memory(RAM) to be used up.
anyway i also do cut the SIM card to microSIM myself. but of cos if u cut it rite, shouldnt hav any problem.
The problem is not the sim that I've cutted, tonight I've taked off my sim, and the phone hai restarted... The problem, i think is th battery or the motherboard....
Sent from my C6903 using xda app-developers app
Andrinez said:
The problem is not the sim that I've cutted, tonight I've taked off my sim, and the phone hai restarted... The problem, i think is th battery or the motherboard....
Click to expand...
Click to collapse
Not necessarily, are you on latest firmware 136?
eclyptos said:
Not necessarily, are you on latest firmware 136?
Click to expand...
Click to collapse
I've upgraded my phone now... I hope is only a software bug, but i don't believe...
When it's cold reboot, when i put it in my pocket not do that, not ever but it do... It's so strange
Sent from my C6903 using xda app-developers app
Andrinez said:
I've upgraded my phone now... I hope is only a software bug, but i don't believe...
When it's cold reboot, when i put it in my pocket not do that, not ever but it do... It's so strange
Click to expand...
Click to collapse
After the Update to .136, reboot your phone once and then make a factory reset to clean up the installation then all should be fine.
eclyptos said:
After the Update to .136, reboot your phone once and then make a factory reset to clean up the installation then all should be fine.
Click to expand...
Click to collapse
I've do a factory reset, but The problems remain... I hope with the assistance...
Sent from my C6903 using xda app-developers app

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