Crash loop com.android.phone [logcat included]

Hello together,

after changing some preferences in the network settings, I have com.android.phone constantly crashing.
I have already tried deleting the data folders for com.android.phone , com.android.telephony.providers and wiping cache ... to no avail.

I am running ParanoidAndroid 6.0.1 on a OnePlus 2

Below is the logcat for the problem:

Code:

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07-04 22:09:28.413 E/AndroidRuntime(7775):        at com.qti.internal.telephony.dataconnection.QtiDcTracker.<init>(QtiDcTracker.java:102)
07-04 22:09:28.413 E/AndroidRuntime(7775):        at com.qti.internal.telephony.QtiTelephonyPlugin.makeDcTracker(QtiTelephonyPlugin.java:94)
07-04 22:09:28.413 E/AndroidRuntime(7775):        at com.android.internal.telephony.TelephonyPluginDelegate.makeDcTracker(TelephonyPluginDelegate.java:108)
07-04 22:09:28.413 E/AndroidRuntime(7775):        at com.android.internal.telephony.cdma.CDMALTEPhone.<init>(CDMALTEPhone.java:94)
07-04 22:09:28.413 E/AndroidRuntime(7775):        at com.android.internal.telephony.cdma.CDMALTEPhone.<init>(CDMALTEPhone.java:85)
07-04 22:09:28.413 E/AndroidRuntime(7775):        at com.qti.internal.telephony.cdma.QtiCDMALTEPhone.<init>(QtiCDMALTEPhone.java:53)
07-04 22:09:28.413 E/AndroidRuntime(7775):        at com.qti.internal.telephony.QtiTelephonyPlugin.makeCDMALTEPhone(QtiTelephonyPlugin.java:79)
07-04 22:09:28.413 E/AndroidRuntime(7775):        at com.android.internal.telephony.TelephonyPluginDelegate.makeCDMALTEPhone(TelephonyPluginDelegate.java:140)
07-04 22:09:28.413 E/AndroidRuntime(7775):        at com.android.internal.telephony.PhoneFactory.makeDefaultPhone(PhoneFactory.java:184)
07-04 22:09:28.413 E/AndroidRuntime(7775):        at com.android.internal.telephony.PhoneFactory.makeDefaultPhones(PhoneFactory.java:86)
07-04 22:09:28.413 E/AndroidRuntime(7775):        at com.android.internal.telephony.TelephonyPluginBase.makeDefaultPhones(TelephonyPluginBase.java:46)
07-04 22:09:28.413 E/AndroidRuntime(7775):        at com.qti.internal.telephony.QtiTelephonyPlugin.makeDefaultPhones(QtiTelephonyPlugin.java:44)
07-04 22:09:28.413 E/AndroidRuntime(7775):        at com.android.internal.telephony.TelephonyPluginDelegate.makeDefaultPhones(TelephonyPluginDelegate.java:112)
07-04 22:09:28.413 E/AndroidRuntime(7775):        at com.android.phone.PhoneGlobals.onCreate(PhoneGlobals.java:353)
07-04 22:09:28.413 E/AndroidRuntime(7775):        at com.android.phone.PhoneApp.onCreate(PhoneApp.java:41)
07-04 22:09:28.413 E/AndroidRuntime(7775):        at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1014)
07-04 22:09:28.413 E/AndroidRuntime(7775):        at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4741)
07-04 22:09:28.413 E/AndroidRuntime(7775):        ... 8 more
07-04 22:09:28.415 W/ActivityManager(1112): Process com.android.phone has crashed too many times: killing!

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Is there a possibility to get back to working condition without wiping everything?

Thanks for any tips,
hoomel