I just flash gingerbread on my galaxy s once rebooted it doesnt recognize my network, I make a network scan but my network Claro Puerto Rico dont appear.
Any guess or help??
Check your APN settings, if backed up, restore, reboot
Sent using TCP/IP
Check your csc code by either
Download nitrality from market and then go to tools
or type *#272*your imei#
Changing csc will factory reset your phone..
@ Talon: since Spetember edition, *#272.... is not making factory reset, just reboot.
spamtrash said:
@ Talon: since Spetember edition, *#272.... is not making factory reset, just reboot.
Click to expand...
Click to collapse
You mean 2.3.5 onwards? ok thanks for letting me know.
Best to warn just in case though may not be on the latest yet
Yep, tested recently with JVR... no factory reset anymore
making things easier, isn't it?
EDIT:
originated from Click
I tried it on JVR, stock, odexed... worked without FR (speedmod kernel). Cf kernel, deodexed Ramad's ROM - worked without as well on JVS.
I'm not sure if some customized kernel/ROM will not cause the FR...
I just went to the phone company and they flashed from froyo to gingerbread 2.3.3 but still having problem the data icon stay still on letter E and start to flash on and off constantly.
When E flashes, it means, that EDGE network is available, but phone cannot connect to it. Usually, it means problems with APN settings.
Go to Setings - Wireless Networks - Mobile Networks and Access Points. You shall have some access points available. If not, try to ask your operator to send you setup sms or try so search on internet to find the setup rigth for your operator.
Sent from my GT-I9000 using XDA App
Hi, Just installed this ROM using the recommended kernel (percy_g2's CM#2). I've search for a bug related to data connections but seems It's only me. SIM card recognizes my provider and I can make/receive calls and sms, but using the data plan it's impossible, showing it's disconnected. Checked and unchecked the roaming option and still doesn't work. What are my options?
Reset apn settings to default or manually enter them - your provider can send you the settings
Phone settings
click more or wireless and network settings
Mobile networks
access point names
press menu button on phone
reset to default
Check the apn settings are present & correct for your provider or enter them manually
marcussmith2626 said:
Reset apn settings to default or manually enter them - your provider can send you the settings
Phone settings
click more or wireless and network settings
Mobile networks
access point names
press menu button on phone
reset to default
Check the apn settings are present & correct for your provider or enter them manually
Click to expand...
Click to collapse
Did it and didn't work. As far as I recall, in all other roms I have installed I never changed settings ain APNs, they were empty all the time. The phone automatically gets the connection to the carrier. It was all about enable or disable data.
I called my provider but they say the network itself should recognize you inmediatly.
I just flashed stock and it's working there but not in MIUI.
memop3 said:
Did it and didn't work. As far as I recall, in all other roms I have installed I never changed settings ain APNs, they were empty all the time. The phone automatically gets the connection to the carrier. It was all about enable or disable data.
I called my provider but they say the network itself should recognize you inmediatly.
I just flashed stock and it's working there but not in MIUI.
Click to expand...
Click to collapse
Iv always had my providers access point in my apn settings but may be different for others
The only other thing you can do is try a different stock rom firmware baseband
you can do this by flashing a different stock rom firmware via odin to what you are currently using
See dokys thread at top of dev section for a list of pre done flashable odin firmware or make your own with any latest firmware from sammobile.com using the splitter tool
marcussmith2626 said:
Iv always had my providers access point in my apn settings but may be different for others
The only other thing you can do is try a different stock rom firmware baseband
you can do this by flashing a different stock rom firmware via odin to what you are currently using
See dokys thread at top of dev section for a list of pre done flashable odin firmware or make your own with any latest firmware from sammobile.com using the splitter tool
Click to expand...
Click to collapse
Could flashing a different Percy kernel may work?
Hi all, I have a problem with 3g.
I bought s4 i9505 and it was on 4.2, I had problem with slow internet, so I called operator and they told me to turn on WCDMA only in settings..
When i turn WCDMA only on, it loose my network (emergency calls only), and i have no network at all.. when i put wcdma/gsm automaticly it has normal network..
So i thought its problem in firmware, so today i fleshed 4.4.2 with odin.
Now i have same problem, no network with wcdma only..
I serached internet and i tried several programs for 3g, but nothing worked.. any solution ? thx
did you try another simcard?
TheAwesomeBit said:
did you try another simcard?
Click to expand...
Click to collapse
No i didnt, but in last phone (galaxy s3) it worked as well..
andrijazed said:
Hi all, I have a problem with 3g.
I bought s4 i9505 and it was on 4.2, I had problem with slow internet, so I called operator and they told me to turn on WCDMA only in settings..
When i turn WCDMA only on, it loose my network (emergency calls only), and i have no network at all.. when i put wcdma/gsm automaticly it has normal network..
So i thought its problem in firmware, so today i fleshed 4.4.2 with odin.
Now i have same problem, no network with wcdma only..
I serached internet and i tried several programs for 3g, but nothing worked.. any solution ? thx
Click to expand...
Click to collapse
Some problems can appears:
1. Type *#1234# and paste here what appears. Continue with the step 2 if you have wrong CSC.
2. Wrong CSC. Solution: Install Kies 3 for know ur CSC (pic 1). Go to Sammobile.com and download the correct firmware 4.4.2 (correct region) for your device.
3. Flash again this firmware and let the process finish till the final. Dial again *#1234# and verify if all is correct like the firmware you downloaded and installed before. Flash again same firmware if not.
355
Joku1981 said:
Some problems can appears:
1. Type *#1234# and paste here what appears. Continue with the step 2 if you have wrong CSC.
2. Wrong CSC. Solution: Install Kies 3 for know ur CSC (pic 1). Go to Sammobile.com and download the correct firmware 4.4.2 (correct region) for your device.
3. Flash again this firmware and let the process finish till the final. Dial again *#1234# and verify if all is correct like the firmware you downloaded and installed before. Flash again same firmware if not.
Click to expand...
Click to collapse
I upload attach witch screeonshot of *#1234#
andrijazed said:
I upload attach witch screeonshot of *#1234#
Click to expand...
Click to collapse
Seems correct but its better that you install Kies 3. Add here one screenshot of Kies 3 for avoid problems :good: and for verify ur CSC.
Joku1981 said:
Seems correct but its better that you install Kies 3. Add here one screenshot of Kies 3 for avoid problems :good: and for verify ur CSC.
Click to expand...
Click to collapse
this is what it writes
Might be a corrupted EFS folder.
I have had the same problem for 3 weeks now. I've tried searching for a solution here and in other online sites to no avail. I personally tried flashing a new stock rom, flashed some odd number of modems, tried factory resetting etc. Nothing worked. I'm afraid it might be due to corrupted EFS folder which I still don't know how to repair.
angelob said:
I have had the same problem for 3 weeks now. I've tried searching for a solution here and in other online sites to no avail. I personally tried flashing a new stock rom, flashed some odd number of modems, tried factory resetting etc. Nothing worked. I'm afraid it might be due to corrupted EFS folder which I still don't know how to repair.
Click to expand...
Click to collapse
i tried flashing, tried changing csc, nothing worked..
reply here if u find solution , thx
andrijazed said:
i tried flashing, tried changing csc, nothing worked..
reply here if u find solution , thx
Click to expand...
Click to collapse
Will do if ever I find a solution. Seems like many have the same problem.
y
i installed custom rom and still have no 3g ? solution any1 ???
i9505 no signal connection or 3g/ 4g """"""SOLUTION FOUND TO ALL USERS!!!!!""""""
SOLUTION:
THIS IS FOR ALL WITH NO CONNECTION OR CONNECTION ISSUES, DUE TO UNLOCK OR NOT
before you begin, if your phone is not factory unlocked, you will lose your aftermarket unlock
donwload the rar file
extract content, install all
on the phone:
Type *#9090# Select option 2 (DM/DUN over HSIC)
and
Type *#7284# it will open a new menu or If *#7284# does nothing type
*#0808#
. In this new menu:
- Set USB to AP
- Set USB settings to DM+Modem+ADB
login to server for free... user : test pass: 123unlock
click advanced, read nvm to do backup, now select write, search for i9505 repair file, and proceed
after 3 min phone will reboot, you will not have network connection!
INSTALL your firmware from sammobile, let it finish... let the phone power on, and when reboot is complete, power off, enter recovery mode and format your phone to factory specs (down volume+home button+power on)
your done, enjoy!
https://mega.co.nz/#!PkY0TT7J!7IlNM8WQ6NJ0q-R8joT8hYTivll070-LHLq94wPoSWE
Your digging around has misled you. The GT-I9505 has 2100MHz support for 3g, as noted here, here, and here. It also has 2100MHz support for LTE. So something else is causing your issue. Are you certain your phone isn't in fact getting an LTE signal instead of 3G?
monteiro-ribas said:
So in my country all service providers work with 3g at 2100 frequency, why does my s4 doesn't connect to 3g?
Well... sadly after digging around i found out that the phone doesn't support 2100 frequency.
It's the official firmware for this country, was bought in this country but only gets 2g and 4g
any way to solve this mess? most of the data signal comes from 3g signal, if i'm inside of a building i only have gsm data :crying:
Click to expand...
Click to collapse
Dial *#1234# and tell me what appears
so.... I9505XXUGNJ8/
csc I9505YXXGNK1
i flashed a new firware from sammobile
so... as i search for 3g, only show vodafone, not the network that i need, the phone is locked to NOS. Also should show MEO 3g, and doesn't.
Strephon Alkhalikoi impossible to make that mistake, inside any building with another s4 i get 3g fine
Inside the buildings there is no 4g cover, i really need the 3g
Based upon the information you've provided, you're on the Baltic Black Edition firmware (CSC SEB). The firmware here though doesn't appear to be the problem. The problem is that you need to clear up some confusion here. You're saying you can't get LTE, are using unbranded firmware, yet your phone is locked to a carrier.
In an attempt to clear up things, please provide us with the missing information below, and confirm any already provided information is correct.
1. Model Number
Answer: GT-I9505, based upon the title of the thread.
2. Android Version, found by going to Settings > More > About device.
Answer: 4.4.2, based upon the firmware information.
3. Firmware Version (AP, CP, CSC), found by dialing *#1234# in the dialer or by installing and running Phone Info from the Play Store.
Answer: AP and CP I9505XXUGNJ8, CSC I9505YXXGNK1, which using the sammobile.com firmware checker links to the Baltic Black Edition firmware.
4. Service Provider
5. Country
6. Is the phone rooted? (Yes/No)
7. Is a custom ROM installed? (Yes/No, and the name of the ROM)
Answer: No, if you're able to pull up the firmware version via *#1234#.
You seem extremely knowledgable on this subject, would you mind if i picked your brain ???? Ive been having a similar problem:
http://forum.xda-developers.com/showthread.php?p=57996223
I think all the info you requested is there, hope a fresh pair of eyes will come up with something.
Update: currently on lollipop 5.0 cm_12_20150111_optimized_jflte with no improvement
Thx for any help
Sent from my GT-I9505 using XDA Free mobile app
facts:
1- phone has network lock
2- i have lte and gsm data
3- i can´t get 3g data, calls or messages because the phone doesn't find 3g network (only vodafone but not Meo or Nos)
4- i flashed all available firmware for this country
by using *#1234#
AP: I9505XXUGNJ8
cp: I9505XXUGNJ8
csc I9505YXXGNK
1. Model Number
Answer: GT-I9505, based upon the title of the thread.
2. Android Version, found by going to Settings > More > About device.
Answer: 4.4.2, based upon the firmware information.
3. Firmware Version (AP, CP, CSC), found by dialing *#1234# in the dialer or by installing and running Phone Info from the Play Store.
Answer: AP and CP I9505XXUGNJ8, CSC I9505YXXGNK1, which using the sammobile.com firmware checker links to the Baltic Black Edition firmware.
4. Service Provider
NOS
5. Country
Portugal
6. Is the phone rooted? (Yes/No)
No
7. Is a custom ROM installed? (Yes/No, and the name of the ROM)
No
monteiro-ribas said:
facts:...........
Click to expand...
Click to collapse
NOS (formerly PT Multimedia, ZON Multimedia and ZON Optimus). You will have to flash the latest firmware for your locked device. Download, unzip and flash this firmware via ODIN: HERE.
thanks but as i said before, i've tried many stock firmware, including that... that was te first one because i also thought that was something related to simlock
i will send the phone to warranty, or try at least
@Joku1981: If I didn't have to work today I would have told him the same thing.
@monteiro-ribas: If you intend on having the phone swapped out, you might want to flash the correct firmware that Joku1981 provided the link to before sending the phone in. I do hope you let us know if you get your issue resolved and whether it actually was the phone or, alternatively, the service.
pzyfocker said:
You seem extremely knowledgable on this subject, would you mind if i picked your brain ???? Ive been having a similar problem:
http://forum.xda-developers.com/showthread.php?p=57996223
Click to expand...
Click to collapse
@pzyfocker: Post your information in this thread, rather than the Modem thread. It will be easier to follow.
Please post the following information:
1. Model number
2. Android Version, found by going to Settings > More > About device.
3. Firmware Version (AP, CP, CSC), found by dialing *#1234# in the dialer or by installing Phone Info from the Play Store and running it.
4. Service Provider
5. Country
6. Is the phone rooted? (Yes/No)
7. Is a custom ROM installed? (Yes/No, and the name of the ROM)
Can do
1. Model number: Samsung Galaxy S4 GT-I9505 lte
2. Android Version, found by going to Settings > More > About device: At this exact moment flashing google-play-edition-rom-samsung-galaxy-s4-i9500-i9505-i9505g-i9506-android-5-0-1-lollipop
3. Firmware Version (AP, CP, CSC), found by dialing *#1234# in the dialer or by installing Phone Info from the Play Store and running it: Just finished flashing I9505XXUGNG8_I9505YXXGNH2_BGL and the phone automounted multi csc to SEE
4. Service Provider: Telcel
5. Country: Mexico
6. Is the phone rooted? (Yes/No): YES
7. Is a custom ROM installed? (Yes/No, and the name of the ROM): google-play-edition-rom-samsung-galaxy-s4-i9500-i9505-i9505g-i9506-android-5-0-1-lollipop although stuck on boot LOL
My original post in modems:
Ok guys, my kingdom for a solution, please !!!
Here's the deal, I have a samsung galaxy S4 GT-I9505 bought in hong kong, worked flawlessly for over a year on Telcel Mexico network, took a trip overseas to France bought a sim put it in the phone, worked great !!!!, came home put in my original sim and since then my S4 has been unable to maintain a stable 3g connection, usually connects for a under a minute and reverts back to edge. I've tried many different things recommended on this and other forums:
1.- removing/replacing sim card
2.- removing/replacing battery for over 4 hrs
3.- tried different sim cards from different carriers with same result
4.- wipe and clean install with different firmwares
5.- installed cyanogenmod latest
6.- under network modes, tried selecting every combination of lte, 3g, 2g, automatic network registration and selecting my preferred network.
7.- tried flashing over 30 different modems
8.- flashed latest firmware from sammobile specific to my phone (I9505ZHUFNL1_I9505ZZHFNL1_TGY)
9.- took it to a "technician" and he managed to return my phone in the exact same condition with the exception that now the wifi didnt work (i managed to fix this on my own)
10.- installed advanced signal status from play store which gave acces to other goodies such as selecting radio band between automatic, europe and usa, tried everyone of them with no solution.
Tried to be as thorough as possible, hope someone out there has a solution. I thank you all for your time and experience. Happy Holidays !!!!! I hope I am posting in the correct area, i searched and found this is the place where my problem seems to be discussed
P.D. Since im flashing GPE right now the screenshots no longer reflect what im on but I do have a nandroid back up of this rom and I am about to restore it.
Hope I was thorough, thanks for any help
solution found, see OP 1
monteiro-ribas said:
solution found, see OP 1
Click to expand...
Click to collapse
Hi mate,
Thanks for sharing , where did you find this information , i would like to read more about it.
MAX 404 said:
Hi mate,
Thanks for sharing , where did you find this information , i would like to read more about it.
Click to expand...
Click to collapse
i strugled 5 days with my phone, i did know that the problem was the nvm, and i found a free way to flash it, sammobile forum user 123unlock, owner of the program
monteiro-ribas said:
i strugled 5 days with my phone, i did know that the problem was the nvm, and i found a free way to flash it, sammobile forum user 123unlock, owner of the program
Click to expand...
Click to collapse
Thanks mate !!
Confused
monteiro-ribas said:
So in my country all service providers work with 3g at 2100 frequency, why does my s4 doesn't connect to 3g?
Well... sadly after digging around i found out that the phone doesn't support 2100 frequency.
It's the official firmware for this country, was bought in this country but only gets 2g and 4g
any way to solve this mess? most of the data signal comes from 3g signal, if i'm inside of a building i only have gsm data :crying:
SOLUTION:
THIS IS FOR ALL WITH NO CONNECTION OR CONNECTION ISSUES, DUE TO UNLOCK OR NOT
before you begin, if your phone is not factory unlocked, you will lose your aftermarket unlock
donwload the rar file
extract content, install all
on the phone:
Type *#9090# Select option 2 (DM/DUN over HSIC)
and
Type *#7284# it will open a new menu or If *#7284# does nothing type
*#0808#
. In this new menu:
- Set USB to AP
- Set USB settings to DM+Modem+ADB
login to server for free... user : test pass: 123unlock
click advanced, read nvm to do backup, now select write, search for i9505 repair file, and proceed
after 3 min phone will reboot, you will not have network connection!
INSTALL your firmware from sammobile, let it finish... let the phone power on, and when reboot is complete, power off, enter recovery mode and format your phone to factory specs (down volume+home button+power on)
your done, enjoy!
https://mega.co.nz/#!Oso1QZBT!E8V3LnYUimOqHCTMIcI0WMbWD2TnFUAB3ViotX_B_6M
Click to expand...
Click to collapse
Hi, thx for this, need a little help, im on stock rom, used the dial pad, set ap to your specs, I open the program in the zip file and cant find an advanced button, and hence cant continue, do i need to root the phone with this app and then an advanced button will appear ????
Managed to download srs tool from another link, logged in to server and currently trying this out, will update once finished
So far so good
pzyfocker said:
Hi, thx for this, need a little help, im on stock rom, used the dial pad, set ap to your specs, I open the program in the zip file and cant find an advanced button, and hence cant continue, do i need to root the phone with this app and then an advanced button will appear ????
Managed to download srs tool from another link, logged in to server and currently trying this out, will update once finished
Click to expand...
Click to collapse
Downloaded SRS tool from another link which finally gave me access to Samsung Remote Unlock Client, followed the steps in the guide, used the file provided in this guide and everything seems to be working for now, gonna test for a couple of days and will update.
I have attached the files I successfully used. Great many thanks to the OP and to the 123unlock team, had this problem for over a month and fingers crossed this appears to have solved it. THANKS
it worked
Thank you all. This solved the no 3g problem on my i9505
Iammykhael said:
Thank you all. This solved the no 3g problem on my i9505
Click to expand...
Click to collapse
can you please tell me the procedure step by step . i am new to do this
attiqurrehman said:
can you please tell me the procedure step by step . i am new to do this
Click to expand...
Click to collapse
Hello, i need the steps to. the link is broken.
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