[Q] Changes to PRL/NAM reseting - RAZR HD Q&A, Help & Troubleshooting

Hello all,
So I just got a Verizon Razr HD xt926 and while trying to flash the phone I am having a problem getting my changes to stick. Everything appears to work fine, boot up using BP Tools, install drivers, connect to phone, make changes, write changes, restart.
Upon restart all my changes are lost. Anyone else having this issue?
This phone was unfortunately updated to latest OTA so bootloader is locked, but I didn't think this would cause it to not take a updated PRL.. anyone else having an issue? Any ideas or suggestions?
TIA

Seriously I am the only one with this problem?
Well so far what I have figured out is it has something to do with the newer Verizon SIM cards, they are what I'm calling "PRL Locked" ...
With no SIM in the phone I can write changes using QPST and do not get a SPC_CHANGE error
However put a brand new SIM from the Verizon store in the phone and it's locked to PRL 15009 and none of my NAM or PRL changes stick...
Waiting for a older Verizon SIM card to arrive to test and see if it makes a difference or not.

Related

[Q] No sim card detected

Hi, I'm new to the site and the scene and I'm having trouble which I hope someone can help me with. I got an LG Optimus One 2 weeks ago and it was work fine although it had some differculty detecting a sim card. The phone was stock 2.2.2 when I got it and I tried rooting with Z4root but that wouldn't work so I used gingerbreak then it wouldn't detect ANY sim. So I thought it might need updating in order to fix the issue so I hooked it up and used the official software and I still have the same issue. I'm not sure if it's the baseband or what but I've tried flashing v10 AND v20 basebands but it still won't work. I checked my phone status and it says the signal is negative like -100 dBm 6asu. I went to the hidden menu before and after updating and the baseband still shows as AMSS6038. I'm wondering if this is a hardware or software issue...anyone got any ideas?

[Q] Possible Sim overwrite?

ok more questions
SO everything was working great last night, right up until I flashed OTA jellybean onto the Phone
now it forces CDMA usage
Flashed back to stock 4.0.4 attempted to rehack the radio thinking that the updated re carrier locked the radio, well it didnt work
I am using a straight talk Sim and the Sim Serial is read correctly, only it Now ID's it as a sprint Sim
and the Phone type as CDMA
and the Phone Number is gone from the sim as well
the Phone Meid is also read correctly
Can a OTA flashed VIA RSDLITE REWRITE A SIM CARD?
I could make calls on my newly liberated phone just fine last night but now i can not after the 4.1.2 update
anyone else have this issue? any ideas how to fix?

Sim Card Not Detected?

Please help me out! So I previously had PA running on my Nexus 5, no problem whatsoever. Then, just recently my phone did not detect my sim card. I tried restoring my old nandroid backup, flashed multiple ROMs, and even restore the phone back to stock, still no progress. I have also tried my brother sim card but still it would not detect. One thing that is major problem is with the stock lollipop update the "cellular network settings" is blank out, so I can't even access the APN setting to input Tmo setting, even with a working sim card in the phone. Could this be a sign that it is a hardware problem and not a software one?
Thank you.

Weird Connection Issue - Two AT&T Connections

I'm having a super weird issue with my OPO. No matter what I do (install different OS, flash new modem, complete wipe including formatting drives to a different format type) I keep getting two AT&T connections on my phone. *Can't post image due to post restrictions*
I am using a WIND sim from Canada with roaming in the US. I used to be able to connect to my choice of either AT&T or Tmobile. Now when I try and connect to one of those carriers, it flashes registered on network but then does not change what network it is registered on. I've tried disconnecting from the network and then trying to connect. Nothing! The only network it will let me connect to is that weird extra AT&T network, and all call through it have no caller ID, just says call from AT&T.
Any ideas of what this could be would really help me out. I'm all out of ideas
Update - After uninstalling and re-installing everything I could think of, I am now running on CM11. If I update through OTA to CM13 the problem returns.
Update 2 - In case anyone else encounters this issue, after a whole lot of work, including softbricking my phone, I managed to get it working. You must install TWRP Materialized and install the 44S baseband. No other recovery will work, must be Materialized. After I installed the 44S baseband I updated to Omnirom 6.0 and everything is working great!

S7 says OS was modified without authorization?

Hi everybody,
my S7 doesn't want to turn on WiFi anymore, and don't know why. Checking my software version in searching for a clue, I tapped update OS and got the message that my OS was modified without authorization. I rooted some other smartphones in my earlier years (HTC) but not this one, I just have it for some 6 weeks. Did something like that occur to anyone of you?
I attached a screenshot of my softwareinfo if it helps.
Thank you in advance for any hint.
Might Be a software bug, try factory resetting. The important thing is that KNOX isn't tripped, you could always bring it to a Samsung Store and let them update it for free.
Y just try factory reset or installing a stock rom with odin again otherwhise go back to the store!
goodluck!
I did factory reset, and the problem was gone - for a short while. I also switched off auto update of fear of wrong OTA updates. Now, my OS doesn't appear as unauthorized altered. But the moment I inserted the second SIM (sorry, forgot to mention it's the dual SIM Version) the initial problem reappeard: No wifi connectivity. Is the wifi module located near the SIM Slots?
Cause of error found
Just wanted to inform you, that I succeeded in finding the source of wifi error: Using the second SIM slot (only with SIM, SD card working fine) disables wifi. Why exactly, I couldn't find out though... Anyone experienced something similar?

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