[HELP] I9505 network signal problem - Galaxy S 4 Q&A, Help & Troubleshooting

Hi, im from peru, recently bought a cell phone model: Samsung S4 I9505 Factory Unlocked (AP:i9505xxuemk8 Modem: i9505xxuamdc CSC: i9505btuemk5) Android 4.3; the phone recognizes my network operator (movistar) without problems but when the phone goes into "deep sleep" mode and i turn on, it loses signal (check images) and the signal returns after a few seconds (or minuts), only GSM Netwotk Mode works fine, please be patient with me, because i'm newbie, thank you.

Run4silver said:
Hi, im from peru, recently bought a cell phone model: Samsung S4 I9505 Factory Unlocked (AP:i9505xxuemk8 Modem: i9505xxuamdc CSC: i9505btuemk5) Android 4.3; the phone recognizes my network operator (movistar) without problems but when the phone goes into "deep sleep" mode and i turn on, it loses signal (check images) and the signal returns after a few seconds (or minuts), only GSM Netwotk Mode works fine, please be patient with me, because i'm newbie, thank you.
Click to expand...
Click to collapse
All is ok less the modem. You will have to download and extract this MODEM. How?
1. Download ODIN and start it as administrator.
2. Now open the windows taskmaster. End all "Kies" processes.
3. In Odin untick "Auto reboot"
4. For the bootloader select BL and browse to your bootloader file.
5. For the modem select CP/PHONE and browse to your modem file.
The next step is VERY IMPORTANT
6. Power off your phone
7. Start your phone into download mode by holding Home button + Vol down + Power button. Volume Up then (PIC 1)
8. Once your phone is in download mode, connect it to your PC. (Best results always with your original Samsung USB cable)
-Odin should say "Added" now.
9. Press the Start button in Odin and let it do it's magic. Wait. (PIC 2)
10. When Odin shows "PASS" you can unplug your phone.
IMPORTANT: WAIT UNTIL YOU SEE "PASS" DO NOT UNPLUG THE PHONE BEFORE!
11. When you have unplugged your phone, it is still in download mode. Just hold the power button about 8 seconds until your phone reboots.
DONE
Go to Settings/More/About device. There you will see your new baseband.
12. Do this process one time more if u still seeing the old modem/baseband.

Joku1981 thank you for ur help, i installed the modem and now everything works fine!!! thank you very much!!!
after installing the modem, i have received the message to update to android 4.4.2, I'm very happy

Run4silver said:
Joku1981 thank you for ur help, i installed the modem and now everything works fine!!! thank you very much!!!
after installing the modem, i have received the message to update to android 4.4.2, I'm very happy
Click to expand...
Click to collapse
Hi. I have the same device and the same firmware and, unfortunately, the same problem
Can i flash this modem by Odin on my device NO-rooted ?
Thank you in advance
ps: Hola Perù

FerrarisIV said:
Hi. I have the same device and the same firmware and, unfortunately, the same problem
Can i flash this modem by Odin on my device NO-rooted ?
Thank you in advance
ps: Hola Perù
Click to expand...
Click to collapse
Flash modem can void ur warranty. Flash a second time the same firmware u are using through ODIN for rewrite the baseband and no void ur warranty :highfive:. It should works

Joku1981 said:
Flash modem can void ur warranty. Flash a second time the same firmware u are using through ODIN for rewrite the baseband and no void ur warranty :highfive:. It should works
Click to expand...
Click to collapse
Thanks for your reply. I will able to try only next week because the device is not mine...
nice week end

Related

I9505 goes of of service when locked.

Hey guys, i just flashed the Google Edition 4.4 onto my I9505. As the title states, whenever I lock the phone via the button and turn it on, it says "No Service" so I manually have to choose the operator APN again. Anyone that could help me with this?
meh.hajj said:
Hey guys, i just flashed the Google Edition 4.4 onto my I9505. As the title states, whenever I lock the phone via the button and turn it on, it says "No Service" so I manually have to choose the operator APN again. Anyone that could help me with this?
Click to expand...
Click to collapse
I recommend you to flash the latest modem for your phone ,Flashing a new 4.3 modem will fix any data drop issues. and you need the modem that start with MJ5/ Mk8/Mk9 until MKF
Repulsa said:
I recommend you to flash the latest modem for your phone ,Flashing a new 4.3 modem will fix any data drop issues. and you need the modem that start with MJ5/ Mk8/Mk9 until MKF
Click to expand...
Click to collapse
Sounds about right, since i'm not so good with all of this would you mind linking me a modem that would work?
meh.hajj said:
Sounds about right, since i'm not so good with all of this would you mind linking me a modem that would work?
Click to expand...
Click to collapse
Yes i can but you need to tell me which bootloader you have ? do you have an old bootloader or newest bootloader by any chance? please turn off you phone and press Power+Volume down in order to boot into download mode and tell me if you see on top of the green droid show's Knox void warranty 0.0 means you have Newest one. if you dont see those by any chance then you are on old bootloader and ill be happy to give you the link you need inorder not to mess your phone
Repulsa said:
Yes i can but you need to tell me which bootloader you have ? do you have an old bootloader or newest bootloader by any chance? please turn off you phone and press Power+Volume down in order to boot into download mode and tell me if you see on top of the green droid show's Knox void warranty 0.0 means you have Newest one. if you dont see those by any chance then you are on old bootloader and ill be happy to give you the link you need inorder not to mess your phone
Click to expand...
Click to collapse
Hmmm, on top of the green droid it states the following:
ODINMODE
PRODUCTNAME: GT-I9505
CURRENT BINARY: CUSTOM
SYSTEM STATUS: CUSTOM
CSB-CONFIG-LSB: 0x30
WRITE PROTECTION: ENABLED
meh.hajj said:
Hmmm, on top of the green droid it states the following:
ODINMODE
PRODUCTNAME: GT-I9505
CURRENT BINARY: CUSTOM
SYSTEM STATUS: CUSTOM
CSB-CONFIG-LSB: 0x30
WRITE PROTECTION: ENABLED
Click to expand...
Click to collapse
thats better its old bootloader :good: Download this http://www.mediafire.com/download/48r0rgqv25s8968/GSM_Modem_XXUEMFK_and_LTE_Modem_XXUBMH1.rarand unzip the file and open odin and select phone and find the file you extract and flash away.
Incase you dont know how to flash via odin Open odin > select phone >find the one you download/extract then Turn off your phone manually and wait for 5 sec and put your phone into download mode power+Volume down> Put both cable and press start on odin, and tell me if it works
Repulsa said:
thats better its old bootloader :good: Download this http://www.mediafire.com/download/48r0rgqv25s8968/GSM_Modem_XXUEMFK_and_LTE_Modem_XXUBMH1.rarand unzip the file and open odin and select phone and find the file you extract and flash away.
Incase you dont know how to flash via odin Open odin > select phone >find the one you download/extract then Turn off you phone manually and wait for 5 sec and put your phone into download mode power+Volume down> Put both cable and press start on odin
Click to expand...
Click to collapse
Thanks my man! Your thank you meter did just rise a bit!
meh.hajj said:
Thanks my man! Your thank you meter did just rise a bit!
Click to expand...
Click to collapse
Glad that helps and please confirm that your baseband version change into I9505xxuemfk by going Settings> More> about device that should fix your data drop issue. Have a nice day.

[Q] Help! Samsung S5 no service

For two weeks, my Samsung Galaxy S5 SM-G900F has no signals. It keeps showing No Service, I can't receive calls/messages at all.
I have used Smart Tutor to contact Samsung, their engineer reset the system (maybe), but couldn't make it work. Then I sent the phone back to UK service centre, they sent it back to me quickly with doing anything --just because my phone is not in European warranty. :crying:
The details of the phone:
IMEI is right, fireware is Country: Hong Kong, PDA: G900FZHU1BOA1,
From I have read, it seems like the Radio was turned off. But I don't know how to turn it on.
I tried to enter Service mode by dialing code *#*#4636#*#* but it didn't work for me.
I can get into ServiceMode by code *#0011# but I don't know what to do next.
Any help would be greatly appreciated!
Flash radio/modem or full firmware for the country you are in?
How to flash radio/modern?
*Detection* said:
Flash radio/modem or full firmware for the country you are in?
Click to expand...
Click to collapse
I don't know how to flash radio/ moderm, could anyone give me some guide please?
lyrruo said:
I don't know how to flash radio/ moderm, could anyone give me some guide please?
Click to expand...
Click to collapse
1 Turn off your phone
2 Download and install Samsung USB Driver
3 Connect USB cable to PC (do no connect phone)
4 Hold Volume Down + Home Button and power on phone, follow onscreen instructions to enter Download Mode
5 Download and unzip Odin
6 Connect phone to PC, wait for Windows to install the device drivers
7 Download modem
8 Run Odin and load modem in "CP", flash modem
:good:
lingowistico said:
1 Turn off your phone
2 Download and install Samsung USB Driver
3 Connect USB cable to PC (do no connect phone)
4 Hold Volume Down + Home Button and power on phone, follow onscreen instructions to enter Download Mode
5 Download and unzip Odin
6 Connect phone to PC, wait for Windows to install the device drivers
7 Download modem
8 Run Odin and load modem in "CP", flash modem
:good:
Click to expand...
Click to collapse
Hi lingowistico,
I did what you said, but it still can't work.
Is the modem not for the UK? (btw, the phone was from Hongkong, but I use it in the UK)
help......
Aside from the radio/modem that you should try flashing i suggest trying a custom rom as i had a similar issue on the official one
shirogeek said:
Aside from the radio/modem that you should try flashing i suggest trying a custom rom as i had a similar issue on the official one
Click to expand...
Click to collapse
How should I do that?
lyrruo said:
How should I do that?
Click to expand...
Click to collapse
You can do that by reading the stickies like everyone else does instead of expecting that someone else will do it for you.
same here in 3 different devices...
The same happened to mine and my wife's devices. Since last Saturday I rooted them both, load 4.4.4, then ulgrade them to 5.0... downgrade them again. Tried flas modem a d flash radio. Seems nothing is working. Both are g900h. And today just realized that my cousin's g900f just have the same issue since friday. How can I know the date of the automatic installed updates... maybe some update cause this?
Also tried shortcut master to enter the secref codes with super user... no code is working...
The signal just comes and go every 5 mi utes. Sometime I can make a phone call but it crashed like 1 minute after I made it. Lazy data signal.
What else do you guys reccomend?

No Signal On dual Sim HELP PLEASE

Hi Everyone,
If i used only one sim in my grand2 7102 i never faced any problem but if i put second sim in my phone i will not get any signal on both even in 2g or 3g mode only i get a notification emergency calls only on both sim Please help me i am on Kitkat official samsung rom and my phone is rooted please help me
And sorry for my bad english
I have the same problem, but "Emergency Call" notification appears occasionally. Have u tried resetting your phone.
sent from my payphone using Tapatalk
Sorry for my late reply i am little sick from last 2 days now if i use only single sim on my phone i have no problem but if i put second sim in my phone i got only no service or emergency calls only please help me i don't want to stick only with single sim
I post some screen shots regarding my problems
Sharma Manu said:
Sorry for my late reply i am little sick from last 2 days now if i use only single sim on my phone i have no problem but if i put second sim in my phone i got only no service or emergency calls only please help me i don't want to stick only with single sim
Click to expand...
Click to collapse
Flash modem.bin via Odin
sent from my payphone using Tapatalk
spamshark said:
Flash modem.bin via Odin
sent from my payphone using Tapatalk
Click to expand...
Click to collapse
Hi Thanxz for see my problem please tell me which modem file work for me please give me download link and thanxz for your reply
Download these two files and follow the procedure :
Download Odin 3.09 >> http://androidhost.org/PVAIv
Download modem.bin (your version is 4.4.2 so extract only G7102 4.4.2 file) >> https://drive.google.com/file/d/0B10QuJB85-SgdENMSHZvV2xJRms/view?usp=drivesdk
Make sure you have all the necessary USB drivers installed on your PC and use original USB cable and also make sure your phone battery is above 80%.
1. Extract Odin and modem file on your PC
2. Enable USB debugging on your phone
3. Prepare your phone to Downloading Mode by pressing (volume down+ home button+ power button), next press volume UP to continue (now your phone is in downloading mode)
4. Run Odin on your PC, now connect USB cable
(At this point when you connect your phone, Odin will show a blue box, so that the connection is successful and now you can proceed)
5. Click check box in front of CP, click CP and browse your "modem.bin" file
6. Click start.
If it's successful it will show a success and Pass message.
Please note: I'm not responsible if you break or brick your phone. Don't click any other option/button in Odin other than mentioned.
: sent from a Payphone using Tapatalk
spamshark said:
Download these two files and follow the procedure :
Download Odin 3.09 >> http://androidhost.org/PVAIv
Download modem.bin (your version is 4.4.2 so extract only G7102 4.4.2 file) >> https://drive.google.com/file/d/0B10QuJB85-SgdENMSHZvV2xJRms/view?usp=drivesdk
Make sure you have all the necessary USB drivers installed on your PC and use original USB cable and also make sure your phone battery is above 80%.
1. Extract Odin and modem file on your PC
2. Enable USB debugging on your phone
3. Prepare your phone to Downloading Mode by pressing (volume down+ home button+ power button), next press volume UP to continue (now your phone is in downloading mode)
4. Run Odin on your PC, now connect USB cable
(At this point when you connect your phone, Odin will show a blue box, so that the connection is successful and now you can proceed)
5. Click check box in front of CP, click CP and browse your "modem.bin" file
6. Click start.
If it's successful it will show a success and Pass message.
Please note: I'm not responsible if you break or brick your phone. Don't click any other option/button in Odin other than mentioned.
: sent from a Payphone using Tapatalk
Click to expand...
Click to collapse
Thankz bro for your Guide and sorry for my late reply i follow your guide but unable to resolve my problem only airtel and vodafone sims get network i tried reliance gsm,aircel,bsnl,idea all sims get network only for 2 minutes and then network are gone in only emergency mode.
Hope you understand my problem
If ur problem is not solved then 1st format your phone then download latest firmware available for ur device extract firmware file then go to odin connect to pc via an usb cable and go to download mode by pressing volume down+home button+power button together and then u will see an android icon after this u need to press volume up button to go to download mode then select ap option in odin (Note:- U need to check only ap option and select the tar.md5 file that u've get from firmware file after extract.)then click start button it will take time about 10 to 15 minutes. After pass msg u will see that your phone automatically rebooted and it is booting and after 2 or 3 mins complete your setup and check those sim Cards which is not working for u.(I Think Surely It Should Work For You)

Note 3 modem baseband bootloader not updating via odin

Hi every one.
I was trying to update my n900w8 note 3 to 5.0 lollipop via odin but i can't update my bootloader version or modem file i tried many ways to flash BL and Moden file via odin but it still on old virsion can't update don't know way.
I an on Baseband version : N900W8VLUCNB7
Please help me.
Sorry for my bad english.
Instructions .
http://forum.xda-developers.com/galaxy-note-3/general/direct-download-bootloaders-modems-t3258803
JJEgan said:
Instructions .
http://forum.xda-developers.com/galaxy-note-3/general/direct-download-bootloaders-modems-t3258803
Click to expand...
Click to collapse
Thanks for answering i will try it later and inform you.
turn you phone off and take battery out.
put battery back and power on to download mode
connect to pc
run odin
make sure that "phone bootloader update" is checked
make sure "auto reboot" is unchecked
start upgrade. once finished disconnect from PC and pull battery off.
put battery back and power on.
Thank you both the method works now every thing is fine and working thank you all.

S10+ hard brick

so about two weeks ago my phone failed in odin since then it doesnt get detected on the pc... i tried literally everything i used different pc's,different cables, reinstalled drivers everything and still not detected so what can i do i went to samsung here in egypt said he couldnt fix it because the device is not from egypt and they are not familiar with it *doesnt make sense tbh* so what can i do now? and is there anyway i can flash through sd card any ota update??
device : SM-g9750
Charge your phone for some time and see if it turns on and if it does go to download mode or emergency recovery screen is download mode too and try the following steps
1. While your phone is on the Emergency Recovery Screen or download mode, connect it to the computer.
2. Open Odin and load all the firmware files. Download the original firmware file
3. You will find that Odin has already detected your phone.
4. The options checked in Odin should be F.Reset.Time and Auto-Reboot.
5. After making all the preparations, click on the “Start” button in Odin.
6. Let the firmware flashing end. Once done, disconnect the phone and let it turn on. You will be out of the Emergency Recovery/Download mode Screen now.
IMP: Download the original firmware file for your phone
rubenswing said:
Charge your phone for some time and see if it turns on and if it does go to download mode or emergency recovery screen is download mode too and try the following steps
1. While your phone is on the Emergency Recovery Screen or download mode, connect it to the computer.
2. Open Odin and load all the firmware files. Download the original firmware file
3. You will find that Odin has already detected your phone.
4. The options checked in Odin should be F.Reset.Time and Auto-Reboot.
5. After making all the preparations, click on the “Start” button in Odin.
6. Let the firmware flashing end. Once done, disconnect the phone and let it turn on. You will be out of the Emergency Recovery/Download mode Screen now.
IMP: Download the original firmware file for your phone
Click to expand...
Click to collapse
ofcourse bro i did that im telling you it is not detected on the computer
Kriture said:
ofcourse bro i did that im telling you it is not detected on the computer
Click to expand...
Click to collapse
Which firmware did you attempt to flash? For your device only 3 firmwares will work, Hong Kong, China and Taiwan. It's not a Multi-CSC device so if you attempted flashing the Egypt firmware (Exynos) you could be SOL.
varcor said:
Which firmware did you attempt to flash? For your device only 3 firmwares will work, Hong Kong, China and Taiwan. It's not a Multi-CSC device so if you attempted flashing the Egypt firmware (Exynos) you could be SOL.
Click to expand...
Click to collapse
no i flashed the hong kong firmware
Kriture said:
no i flashed the hong kong firmware
Click to expand...
Click to collapse
I had a device - laptop connectivity issue on my SM-G9750. I tried updated drivers, different cables and adapters. Strangely enough it wasn't until I updated Windows 10 that the problem was solved. If you haven't done so you might give this a shot.
varcor said:
I had a device - laptop connectivity issue on my SM-G9750. I tried updated drivers, different cables and adapters. Strangely enough it wasn't until I updated Windows 10 that the problem was solved. If you haven't done so you might give this a shot.
Click to expand...
Click to collapse
This! + Unplug laptop & remove battery after update. Replace battery, plug in, go to Odin afterwards

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