Hi
i have a cubot max which can no longer make or receive calls after resetting it to factory settings.
i can still use data and send and receive text messages so im not sure what went wrong.
i've tried to flash with SP Flash tool and the oriignal firmware from the cubot website but it still doesnt let me make calls.
can anyone provide me with a fix for this? i've also tried to root to apply the ariza patch *not sure if this would work anyway* but i can't get it to root either.
any help would be appreciated.
thanks.
bump
mm44rrkk, confirm that your IMEI are intact --compare what is shown at the back (on the battery or on the phone when battery is removed). Dial *#06#.
Related
I lost the ability to send text messages and make/receive phone calls (but data is fine-email, web, etc) after flashing LiquidSmooth RC9(first I didnt have wireless-rebooted and had wireless and then lost my mobile) from CleanRom 5.0--I'm assuming I lost my IMEI. I tried using the IMEI repair tool but when I select the COM port my phone is on and press "Connect", the program locks up and I get a "Not Responding." I tried the tool on three different Windows computers. I do have a backup of a .qcn file(at the time that was the only method mentioned here).
Should I be good to go if I use the QPST method? Or should I go back to stock and unrooted and ask Verizon for a new SIM card?
Thanks. Any help would be appreciated. And yes I have searching through the forum help/answers but I dont know why the tool is not responding. In the video it connects instantaneously...
I have a boost moto G XT1031 flashed to Verizon XT1028. I upgrade the bootloader to 41.19 and flashed CM12.1. Everything was fine except that I couldn't make outbound calls. After reading a post about someone with similar situation, I flashed KK 4.4.4 radio XT1028_Verizon_US_CDMA_390.81.01P.zip. But after that all my information under SIM Status and IMEI Info were lost. Now it just says NO SIM Card.
How do I restore it? I have tried to use DFS but after CM12.1 was installed the PC won't install COM ports for the phone so it can't be recognized by DFS.
Any help would be greatly appreciated.
Thank you.
UPDATE: I managed to install stock KK 4.4.4 and now I am back to be able to receive calls, but not making outbound calls. Also, I can now connect to it using DFS. But I have no idea what to change in DFS. My phone #, MIN, MEID are back, but my PRL is wrong. It's 61010 but I think it's supposed to be 5xxxx something. Also, Network is Unknown and Mobile network type is Unknown. When I dial *228 it says "the number or code you dial is incorrect, please check the code and try again."
Since now I can use DFS, what can I do to make it work on Verizon/PagePlus again?
Thank you.
kliu888 said:
I have a boost moto G XT1031 flashed to Verizon XT1028. I upgrade the bootloader to 41.19 and flashed CM12.1. Everything was fine except that I couldn't make outbound calls. After reading a post about someone with similar situation, I flashed KK 4.4.4 radio XT1028_Verizon_US_CDMA_390.81.01P.zip. But after that all my information under SIM Status and IMEI Info were lost. Now it just says NO SIM Card.
How do I restore it? I have tried to use DFS but after CM12.1 was installed the PC won't install COM ports for the phone so it can't be recognized by DFS.
Any help would be greatly appreciated.
Thank you.
UPDATE: I managed to install stock KK 4.4.4 and now I am back to be able to receive calls, but not making outbound calls. Also, I can now connect to it using DFS. But I have no idea what to change in DFS. My phone #, MIN, MEID are back, but my PRL is wrong. It's 61010 but I think it's supposed to be 5xxxx something. Also, Network is Unknown and Mobile network type is Unknown. When I dial *228 it says "the number or code you dial is incorrect, please check the code and try again."
Since now I can use DFS, what can I do to make it work on Verizon/PagePlus again?
Thank you.
Click to expand...
Click to collapse
Bump c'mon need help
byrneout420 said:
Bump c'mon need help
Click to expand...
Click to collapse
byrneout420, if you are still having the same problem, this is how I got mine working again. I have another Moto G so I use DFS to save its PRL file to the hard drive, then connect the broken Moto G, and load that PRL file to it. After that I was able to do *228 to restore phone function. Eventually I got CM 12.1 installed and everything works including 3G. During the process, I made MIN, PRL, MEID, etc. disappear again several times, but I never went back to DFS. I just reflash the radio zip, and flashed it several times in a row - I saw this on the forum where someone mentioned to flash the radio zip several times to make it work.
Hope this helps.
HI there,
I have a Galaxy S6 (SM-G920F) on EE
Hoping someone can point me in the right direction. I've been searching for a few days now to no success.
After flashing back to stock my baseband is unknown and IMEI/IMEI SVis null
I do not have a ESF backup as i was fairly new to the "rooting world" and did not think this would happen (foolish i know)
I have tried flashing different stock firmware (BTU and EE-EVR) but it doesn't seem to be fixing the problem.
Clearing cache and reset etc in TWRP
I have also tried the Smart Switch technique to no success. It fails during the installation of the firmware which is annoying as my hopes were up.
Unable to make calls, send texts etc... you know the drill
Many thanks in advance
I've got the same problem and no matter what rom I put on it I can't get network
Hello, I have a Samsung Galaxy S6(SM-G920F) and someone messed it up very badly. The Problems are:
1. X-axis touch is flipped(vertically flipped).
2. Dial pad codes like *#06#, *#2663# are NOT working.
3. No Registered network. Can not make or receive calls or use cellular data.
4. Phone frequently freezes the restarts automatically.
I tried to flash Stock Firmware but it says DRK error. I think it needs a boot repair. Not sure though. Now I'm in deep trouble. Can you guys help me out?
P.S.: It will be ok if I have to install a custom rom. Just I need this phone to work properly.
nawazdj said:
Hello, I have a Samsung Galaxy S6(SM-G920F) and someone messed it up very badly. The Problems are:
1. X-axis touch is flipped(vertically flipped).
2. Dial pad codes like *#06#, *#2663# are NOT working.
3. No Registered network. Can not make or receive calls or use cellular data.
4. Phone frequently freezes the restarts automatically.
I tried to flash Stock Firmware but it says DRK error. I think it needs a boot repair. Not sure though. Now I'm in deep trouble. Can you guys help me out?
P.S.: It will be ok if I have to install a custom rom. Just I need this phone to work properly.
Click to expand...
Click to collapse
Probably you might have damages the EFS data. Use SamsungSmartSwitch for device intilization and backup everything. It will wipe the entire storage.
maxaditya said:
Probably you might have damages the EFS data. Use SamsungSmartSwitch for device intilization and backup everything. It will wipe the entire storage.
Click to expand...
Click to collapse
Can you tell me step by step process?
I have very weird case. I have upgraded my phone (Smasung Galaxy A31 - dual sim) to Android 12. I did factory reset and cleared all data.
Now, when I configure phone from scratch, everything is OK until I make a call. I can call anybody and I can talk how long I want (after last test It was more than 2 minutes). As soon I end up the call both IMEIs in my phone are gone, phone shows "service unavailable", In the phone settings I can see "IMEI 1: Unknown" "IMEI 2: Unknown" and of course I'm not able to do any other call. Reset of the phone do not help at all.
All I can do in this case is Factory Reset - after that again I can make only one call and IMEIs are gone.
I have observed such behavior sometime ago. I thought it was some ROM issue, so I've flashed previous one (with Android 11) and phone was working fine. Unfortunately I didn't notice that recently Samsung has changed binary version of the firmware and now I'm doomed - I cannot flash old firmware anymore and there are no custom roms for my phone model.
I have rooted the phone and I've tried several tools to force IMEI but none is working for me.
I have no NVRAM backup. As I read the problem may be located there - but if so, then why I can do one call at all?
What could be the cause of such weird behavior?
Do a Google search for "restore-imei-number-after-an-nvram-clear": Dozens findings ...
So also this one:
[GUIDE] Restore IMEI number after an NVRAM clear
This thread will go over restoring the IMEI number if you cleared the NVRAM (or fully formatted your phone). The official tool to use is the SN Writer tool from Mediatek but as the P60 processor is not compatible with that, I had to search for...
forum.xda-developers.com
@xXx yYy
I didn't clear NVRAM. I mean at least I'm not aware of it. Correct me if I'm wrong but if NVRAM is cleared/broken I shouldn't be able to do ANY call, right?
And as I wrote, I already observed such issue on my phone long time before and then the solution was to downgrade ROM to previous version and phone was working fine - so I assume that NVRAM is ok, right? I cannot dowgrade it now due to changed Binary Version
I'm struggling with this issue since last two weeks and I also wanted to verify if my NVRAM is fine. But I cannot turn my phone into Meta Mode. Do Samsung devices have it at all? (Samsung Galaxy A31 dual sim)
My phone is rooted and have TWRP flashed:
Can I somehow access NVRAM from TWRP and check what is going on there?
Can I somehow access NVRAM from Magisk (modules) / LSPosed and check what is going on there?
IDK. Reason: Have neither TWRP nor Magisk ever installed on any of my phones.
I have found some workaround for this issue here: https://forum.xda-developers.com/t/fixed-rooted-a325m-suddenly-no-imei-no-sim.4386753/post-86588571
After applying it, there is still some glitch (it looks internal modem restarts after each call and I'm getting some notification about that) but at least I'm able to do calls without Factory Reset.