Related
Just wanted to make a thread for anyone who is interested in/has questions about flashing the new JPK firmware to their Bell Galaxy phones. If anyone is a little skeptical about trying it, it can be done. Right now I'm running a "rooted, lagfixed, non-screwed-up-850-band" phone.
EDIT: To those who have any questions, please read this post. This should clear up a lot of things.
http://forum.xda-developers.com/showpost.php?p=8299301&postcount=18
TheChancellor said:
Just wanted to make a thread for anyone who is interested in/has questions about flashing the new JPK firmware to their Bell Galaxy phones. If anyone is a little skeptical about trying it, it can be done. Right now I'm running a "rooted, lagfixed, non-screwed-up-850-band" phone.
Click to expand...
Click to collapse
how do u keep 3g 850 band, it only comes up as 1900 on rogers, and 850 is disable in band selection debug menu, are u using any of those custom jpk rom?
Does jpk modem still have fido as roaming like the other froyo modems. Original bell modem knows fido uses rogers towers without reporting as roaming.
i'm thinking about flashing it.... did you have any issues with the imei number... like the bug that was in JPH?
TriC_101 said:
i'm thinking about flashing it.... did you have any issues with the imei number... like the bug that was in JPH?
Click to expand...
Click to collapse
i didnt have any issue with JPK or JPH, im just not getting wcdma 850 band
I'm no expert when it comes to troubleshooting with this stuff, but I will say that I used both the CSC and the Modem files from JH2, and combined it with the JPK PDA. I think I remember reading somewhere that an incorrect CSC file would cause us to lose the 850 band. I flashed a CSC file that was extracted from the JH2 firmware.
EDIT: If you guys need it, I can probably upload it for you. I got it from somewhere on these forums. Have a look.
I'm gonna give this a try tomorrow, what lag fix you use?
Any sd car corruption yet?
Sent from my GT-I9000M using XDA App
This thread is a great idea. I will be following very closely. I have not yet hacked my Bell i9000 as I was waiting for fix for 3 button recovery. I am using the device with Telus so basically don't really have a warranty so didn't wanna mess anything up.
mafiaboy01 said:
I'm gonna give this a try tomorrow, what lag fix you use?
Any sd car corruption yet?
Sent from my GT-I9000M using XDA App
Click to expand...
Click to collapse
RyanZA just updated his APK to 2.1.1. Works fine but you can't root it through the app. Have to do it a different way.
EDIT: Also, heads up guys... I went and installed a bunch of apps and everything seemed to be working fine, but within a minute of switching my default launcher to Launcher Pro my phone crashed and bricked, wouldn't even go to the boot animation afterward. Luckily this 3BR fix is working the way it should. I did a factory wipe and now I'm back to normal. I advise you guys to stay away from Launcher Pro for now. Hopefully it was an isolated incident, but I'll check again tomorrow. Getting tired now.
EDIT 2: After the factory wipe I installed Launcherpro right away. Works fine. Sorry to misinform anyone. I'll try to answer any questions that may be left behind first thing in the morning.
flashed with the files provided in the How To thread, now i get can't make calls or get data. APN isnt connected. HELP...lol
i read that the csc also contains gps settings, and if the jpk rom has improved the gps issue, wouldn't flashing with a csc of jh2 possibly negate the improvement? wouldn't it be better to use the jpk csc and just manually enter the apn info?
arr0ww, did you use the jh2 csc/modem files or the jpk ones? check to see if your apn settings are blank. i did that before, and just had to re-enter them, and it was fine.
Correct me if I'm wrong here, but I thought the CSC also held the information for enabling and disabling certain bands on your phone.
I used the JPK ones, what are the settings?
I have Flashed JPK today and so far its working great.Tried Lagfix after root but it's keep telling me that Phone /system is readonly.
Tried Voodoo Lagfix and it screwed up everything, Reflashed JPK and everything bak to normal. The only thing you guys might have to do is Re-enter APN settings.
I can tell by looking at the*#*#4636#*#* that phoe indeed running on GSM 850 band.
You need to use 803 Pit and Re-Partiton option when flashing.
arr0ww said:
I used the JPK ones, what are the settings?
Click to expand...
Click to collapse
Got it working, added the APN settings and rebooted.
soooooooooo, what is the general consensus here? 512 or 803 pit, repartition or no, jpk or jh2 csc/modem ?
from the other jpk thread, seemed 512 pit and no repartition was the popular way to go?
i would say either or.
I have tried both and either way you have to do Factory reset and i don't see the purpose using 512 pit as some says it use different size of partitions.
Also with ODIN 1.3 803 works better for some odd reason's.
Definately JPK as JH2 getting lots of Force closes. One thing you guys have to keep it in mind and i have seen lots of people complaining about that after falshing these BETA firmwares.
If for some reason you want to roll back to 2.1 Firmware, MArket will not work properly. I have to switch back to one of the Froyo Firmware in able to Download from te Market.
I would like to know if anyone has a successfull root for JPK? Really need LAGFIX running.
From what I can tell, the CSC files for Bell contains:
Bell Applications, sales/product code, and Bell APN/A-GPS/Internet/MMS settings.
Flashing just the CSC won't help much with the 850mhz band, but flashing both the Phone/Modem and CSC from UGJH2 _will_ fix it. However, flashing CSC will definitely factory reset your phone.
So if you're on the UGJH2 Phone/CSC, you can flash _just_ the PDA file for XXJPK with 512/513 pit and NO re-partition, and still retain all your applications. Although if you start getting a lot of force closes on those applications you might want to factory reset your phone anyways just to fix that problem. EDIT: You'll actually lose the CSC, so you'll need to flash CSC after you do a recovery downgrade anyways. Also, solipsism is correct. You don't need a pit file if you're not checking re-partition.
If you're on a different Modem/CSC firmware and you want to flash to XXJPK, it might be easier to flash the Modem/CSC of your current firmware to UGJH2 first, then flash just the PDA file for XXJPK, since the new recovery won't allow you to update to the CSC. You can however downgrade the recovery first to apply the UGJH2 CSC.
There is also a chance that you can retain your 850mhz even if you used the XXJPK Modem/CSC. You won't lose your IMEI, but this way your product code will be changed. You can fix your product code with the CSC trick from "forum.xda-developers.com/showthread.php?t=787163", however if you're not on the JH2 modem, this will make you _lose_ the 850mhz band for sure.
Modem and CSC files for UGJH2:
http://forum.xda-developers.com/showpost.php?p=8258144&postcount=29
Rooting, Recovery downgrading:
Follow the instructions from http://forum.xda-developers.com/showthread.php?t=790686 under HOWTO ROOT JPK FIRMWARE.
Lagfix:
Use RyanZA's OneClickLagFix version 2.1.1 from http://forum.xda-developers.com/showthread.php?t=784691 or you'll get errors on XXJPK with older versions. You must have rooted your phone first, the OneClickLagFix won't root a Froyo phone. Some people have also reported that if you used a 803 PIT this won't work.
Market Fix:
At the time of writing, protected apps didn't show up when I installed XXJPK, but protected apps work on JPH, so all you need to do is download the SGS Tools, edit the /system/build.prop file with that app, and change the XXJPK to XXJPH in the one single line under ro.build.fingerpint. You can then clear the cache on your market app, then use the code *#*#2432546#*#, and wait for the "checkin successful" notification, then reboot, and hopefully your market will show protected apps again. (The app I use to test for protected apps is Desktop Visualizer)
If I go into servicemode it shows me that i'm on 1900 band 2 and sometimes 850 band 5.. so it looks like it is working.. and I did not use the JH2 Files just the JPK files..
and if you go into Band Selection 850 is listed.. *#2263# and i'm set to automatic so it should work.
Hey,
So I went ahead and the JPK update, using JPK for CSC and all and 512.
I had to manually enter the APN settings off the Bell site but other than that everything seems great. Made some test calls, text messages and data tests. EDIT: Also GPS works good too, fast.
Using SGS tools I get WCDMA as 1900 Band 2 most of the time with 850 Band 5 occasionally.
So from what I'm reading, I'm good right? Everything should be a-okay?
Other than it saying my phone is an i9000 as apposed to an i9000m. Is that a big deal?
I was trying to use the [HOWTO] Change CSC (sale&product code) in any ROM to any country [2.1 or 2.2] tutorial but I wasn't able to get past step 1. I could not copy BMC folder to the /csc/ folder using Android Mate or ADB shell.
Any advice/tips are appreciated as you can see I'm a pretty big noob.
Thank you
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 ???
Hello,
I bought my Galaxy S4 from Colombia about 6 months ago.
Yesterday I was trying to change the PDA + PHONE with some other Samsung original rom and after the phone rebooted there was no 3G signal.
I tried to do Factory reset, and change APNs.
How can I fix that?
Thanks for your help!
egisp said:
Hello,
I bought my Galaxy S4 from Colombia about 6 months ago.
Yesterday I was trying to change the PDA + PHONE with some other Samsung original rom and after the phone rebooted there was no 3G signal.
I tried to do Factory reset, and change APNs.
How can I fix that?
Thanks for your help!
Click to expand...
Click to collapse
1. Install Kies 3 for know ur CSC (pic 1). Go to Sammobile.com and download the latest firmware (correct CSC) for your device.
2. 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. Reflash again same firmware if not.
I think that I might also changed the CSC with the Odin.
What should I do in this case?
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.
By
Hi.
Strange thing happened to a friend of mine.
He made ROOT, installed last CM ROM and somewhere in the middle of the process he lost modem, baseland and csc.
He installed phone info and in PDA, Baseband and CSC it's nothing written there.
He cannot use is phone to make phone calls to anyone... It says he hasn't sim card on the phone, but he has...
HELP PLEASE.