Hey all,
I recently flashed CM11 nightly (and subsequently back to stock) and discovered I could no longer make or receive calls, but I have 4G (only) data. I am running baseband G900VOYU1ANCG on an SM-G900V (Galaxy S5 kltevzw Developer edition) on Verizon Wireless.
Does anyone have any thoughts? (happy ones maybe )
c89memcpy said:
Hey all,
I recently flashed CM11 nightly (and subsequently back to stock) and discovered I could no longer make or receive calls, but I have 4G (only) data. I am running baseband G900VOYU1ANCG on an SM-G900V (Galaxy S5 kltevzw Developer edition) on Verizon Wireless.
Does anyone have any thoughts? (happy ones maybe )
Click to expand...
Click to collapse
What radios are you running? Flash the stock radios back.
I am currently running G900VOYU1ANGC. I forgot to mention in the original post that I had made a backup of all of the partitions before flashing CM11, however due no doubt to a lack of due diligence on my part, after flashing I noticed that my backup was not present on my external SD card. Perhaps I reset the device before the kernel had finished flushing its buffer. Unfortunately I have not been able to find a copy of the original developer partitions.
The same thing happened to me. On the same radio version, and have data only.
I've been trying to flash a stock radio in Odin, but it won't stick. Any idea if there's a way to do it using ADB?
You could try flashing system using dd from recovery over adb (do not forget to wipe caches and data). Then remove your SIM and SD card and boot for 5 minutes. Then power off, replace cards, power on and hope. Worked for me (though I tried the sim removal thing before flashing to stock and it did not work.). I am now running albinoman887's CM12 build successfully sans NFC.
Related
Hello, ive acquired a Rogers s4 i337m that has been sim unlocked and rooted, and possibly aws enabled. It has worked for about two months on Wind with no issues and all of a sudden it started dropping signal and lock into roaming mode.
I've done many firmware upgrade and downgrades, flashed custom ROMs and different modems. Formatted the /system, data, cache, dalvik.
On a fresh install it looks like it works. Until I put the phone away. After about 30min to an hr the phone automatically switches to Roaming and I don't even have an option to select Wind as a network provider.
Anyone with similar issues could please xhime in?
Just switched to 4.4.2 bootloader and modem (NC1), with Kangapop Rom
Anyone?
Keep switching firmwares and different modems, as well as playingwith Debug Menu. It will stick to Wind for 5-10min with choppy signal, then switch to roaming and never give me Wind option again
ValS4 said:
Hello, ive acquired a Rogers s4 i337m that has been sim unlocked and rooted, and possibly aws enabled. It has worked for about two months on Wind with no issues and all of a sudden it started dropping signal and lock into roaming mode.
I've done many firmware upgrade and downgrades, flashed custom ROMs and different modems. Formatted the /system, data, cache, dalvik.
On a fresh install it looks like it works. Until I put the phone away. After about 30min to an hr the phone automatically switches to Roaming and I don't even have an option to select Wind as a network provider.
Anyone with similar issues could please xhime in?
Just switched to 4.4.2 bootloader and modem (NC1), with Kangapop Rom
Click to expand...
Click to collapse
back up your phone in kies first.... incase....take sim out... upgrade to new software... go in recovery and enable cp logging. and clear cache... dont have to do factory reset but if you want to have a clear head go for it... then push the aws via qpst... once restart push the phoneutil.apk via sd card... restart with phone. and that should fix the prob
:good:
Was on PureNexus 6.0.1 then clean flashed PureNexus 7.0. Somewhere along the way, I lost my ability to connect to Verizon cellular service (phone calls and text) - can connect to LTE data intermittently. Clean flashed again, same result. Clean flashed BenzoRom 7.1 and same issue. Clean flashed back to PN 6.0.1 and still can't connect to cellular service. Tried with and without root and wiped everything except internal data every time I clean flashed. Tried putting SIM card and activating old Nexus 6 which had worked fine in past (did not flash anything new on it from the last time I was using it as my daily driver) and same issue. Can activate old Samsung S4 lying around which works fine for both data and cellular.
Got new SIM cards (from store then another one from online) - same issue. Weird thing is that when I put the nano SIM card into the S4 using a nano to micro SIM card adopter, the S4 works fine.
When I try to make a call from the phone app on the 6p or 6, it says dialing but never connects.
Any ideas? Anyone see anything similar?
Have you flashed the latest bootloader + radio? You can use newer radios with older roms so no need to downgrade if youre gonna use MM
Link
Radio version: 03.75
Bootloader version: 03.62
Tried flashing the news radio and bootloader, same result. Also tried flashing stick 7.0 OTA zip on top of clean for flashed PN 6.0
I am having issues getting other rom's to work. I have flashed lineage to my sprint samsung galaxy s5. I have the twrp bootloader installed and thanks to skillsoft tool i was able to get it to actially stick. I did not like lineage primarily because it has issues with lte and my 64gig sd card ( my 16gig worked though despite being significantly slower) So i tried moar rom by downloading it doing a wipe and installing zip. I let it sit for 40 minutes but it stayed on the samsung screen. So i thought ok maybe its the rom, i downloaded aj's a8 2016 port v2 did a wipe and installed it as a zip, same thing. Is there an issue going from droid 7 to these other rom's?
OK, So i was wondering if this is just me. I dont see much mention about this problem browsing the threads. Course i could be missing it. So despite not really wanting to i brought my phone back to factory. The LTE connection came right back which was relieving i thought maybe i screwed something up royally. So i re-installed twrp and flashed ResurrectionRemix-M-v5.7.4-20161121-kltespr figuring maybe its something with the neugat based roms. I still cant get my phone to connect with lte. I switch it to lte prefered, nothing. Switch it to 3g and i can connect. Back to lte still nothing. I am clueless as to what might be going wrong other than maybe its the modem driver?
The factory rom i used was G900PVPU3BOK4_G900PSPT3BOK4_G900PVPU3BOK4_HOME.tar.md5
Any insight on this would be very welcomed.
Well I am a bit confused on this. I took the stock rom and extracted the NON-HLOS and modem bin files. ( thank you 7zip allowing fools like me with windows to do things linux is often used for ) from the stock marshmello rom which i downloaded and previously flashed to my phone and verified it connects with lte. I made a tar with both of them and flashed that via cp on odin and i still can only connect with 3g. I am really not sure whats going on with this.
Ok Turns out not knowing what i was doing basically created a LOT of extra work for me. I use a 3rd party mvno called tello which is great for low cost low usage customers like me. I finally stumbled upon this thread: https://forum.xda-developers.com/general/help/tello-apn-settings-t3409432
Added the tello apn and whala worked like magic, didnt even have to reboot. I had to do this with it set to global. For whatever reason when its set to lte i couldnt add and save a apn. Once i added the apn then switched to lte whala lte connection.
Hello,
I have an international version Nexus 6p. While I was in Panama I accidentally removed the OS using TWRP, after rooting. I reinstalled the latest OS, TWRP, root, and used a custom ROM. I was dumb and didn't back anything up.
I couldn't make phone calls or access the internet with my phone on the network I used there, but I could with WiFi so I chalked it up to the ROM. Removed that and did a fastboot factory reset. I still couldn't make phone calls or receive them so I figured it was the network in Panama.
When I got home I still can't make or receive phone calls. I can text, and access the net but the service is very unstable. I am using cricket wireless, and I know it's not the service because the Sim was in my gf's iPhone and worked perfectly, and my friend has cricket and his is stable and works perfectly. I am running the latest Android 7.1.2 and would love some help with this issue.
I have tried flashing a new factory image, erasing modemst1 and 2 through fastboot, changing bands, using a different Sim card, factory resetting in general.
I have not tried another ROM (read somewhere that chroma would fix the issue, but don't really wanna jump back to 6.0.1 unless I have to).
Thanks for any help.
I have been fighting with this phone forever. It had Temasek Cyanogen 13 rom on it and everything worked fine. I wiped it and tried to install the Liquid Remix rom and I kept getting a restart when it attempted to connect the SIM card. I flashed a new modem and it was able to boot, but it never did detect the SIM. I tried the 8.1 Lineage rom, I tried flashing other modems and just about every other fix I could find. I even went back to the previous custom rom and still get the same issue. I am at my wits end! Anyone have a clue what I'm doing wrong? Verizon Note 3.
Whats weird is that the Samsung Info app now shows my phone model is SM-N9005 when I know it is SM-N900V.
Ask in your phones forum.
Note 3 Verizon
Flash the latest stock ROM to see if that solves the sim issue.
Verizon Note 3 forum is located here: https://forum.xda-developers.com/verizon-galaxy-note-3