Unlocked HTC U11 unable to make/receive calls with Verizon: Solved - HTC U11 Questions & Answers

Hi. I got my unlocked U11 from Amazon the other day and popped my M8 SIM card into it. I was able to send/receive texts and use data, but I couldn't make/receive phone calls. I was reading online about other people having this same issue, resulting in them returning their phone.
Well, after an hour or so on the phone with Verizon support, she had me go to one of their stores to get a new SIM card. I wasn't optimistic, but as soon as I popped I'm the new (free) SIM card, phone calls were working!
I was in and out of the store in 10 minutes. Turns out the issue was just that the SIM card was old and didn't know how to handle an LTE only phone (without a CDMA radio). If you have this problem and your SIM card has six consecutive 0s in it, try going to a corporate Verizon store for a new one (they are free).

Be prepared to return to VZW if it suddenly drops off the network. Mine worked for 36 hrs then just stopped. It took 48 hrs for htc/VZW to fix mine.
Sent from my HTC U11 using Tapatalk

gunnyman said:
Be prepared to return to VZW if it suddenly drops off the network. Mine worked for 36 hrs then just stopped. It took 48 hrs for htc/VZW to fix mine.
Sent from my HTC U11 using Tapatalk
Click to expand...
Click to collapse
So, you were able to get it working again though? Trying to prepare in case it happens to me.

Yeah it just started working again yesterday.
Sent from my HTC U11 using Tapatalk

Apparently lots of people have been having this problem. I'm very hesitant to get the U11 now seeing as these issues haven't been fixed with Verizon. How disappointing...

I haven't had a problem yet since I received my U11 3 days after release. I'm using the SIM card from my unlocked Pixel XL and the only things I miss is CDMA when LTE isn't there and no band 4.
All in all, not perfect but pretty dang good

Related

[Q] Rogers - 2nd handset, Preparing SIM message

My first One X was showing this "Preparing SIM" message periodically and I eventually had the phone replaced when connections to Rogers service would drop out. In order to reconnect a reboot was required.
My 2nd device although stays connected to Rogers service just fine but I am still getting the "preparing SIM" message ever now and then.
The Rogers support people could not say anything about the message but I did have them put it on my record that I am experiencing it in the even that there is a problem after the initial no haggle swap period has passed.
If you are also having this message come up I would suggest you call into support and have them note that you are having this issue. Not that you will need to have the phone replaced but in the even you do, it's there on your account.
Has anyone else seen this on their phone?
quadcom said:
My first One X was showing this "Preparing SIM" message periodically and I eventually had the phone replaced when connections to Rogers service would drop out. In order to reconnect a reboot was required.
My 2nd device although stays connected to Rogers service just fine but I am still getting the "preparing SIM" message ever now and then.
The Rogers support people could not say anything about the message but I did have them put it on my record that I am experiencing it in the even that there is a problem after the initial no haggle swap period has passed.
If you are also having this message come up I would suggest you call into support and have them note that you are having this issue. Not that you will need to have the phone replaced but in the even you do, it's there on your account.
Has anyone else seen this on their phone?
Click to expand...
Click to collapse
Hey i used to have this problem. When i was using Sense.. Try using Apex Launcher and let me know if you have the problem still.
I've got the issue from your first phone. Been wondering if it's a hardware or a software issue. Seems to happen more often when I am farther from toronto, getting a worse lte signal. Could be anecdotal though. Don't know if I should exchange it for another one
Using apex since day one
Sent from my HTC One X using Tapatalk 2
I have an AT&T hox...the same thing happens to mine. Also, on the notification bar, it's has a triangle with an ! in it and next to it says something about restricted access. At first I thought it was they were getting Jacksonville fl ready for lte...nope.
Same thing on mine. Was on the phone with Rogers today and after disabling LTE on my end and switching to HSPA+, my data has returned and is working normally now.
Beamed from my Rogers HTC One XL
just got off the phone with At&T and HTC technical support...their answer was
huh? Never heard of that...most probably sim card reader going bad...
Wtf...and it just did it again. Going to return this phone for another one tomorrow.
Sent from my HTC One X using XDA
Artimus009 said:
just got off the phone with At&T and HTC technical support...their answer was
huh? Never heard of that...most probably sim card reader going bad...
Wtf...and it just did it again. Going to return this phone for another one tomorrow.
Sent from my HTC One X using XDA
Click to expand...
Click to collapse
So, do you get the replacement Artimus? How's your replacement?
Last time I went to replace mine, the manager give me a hard time. He replace my sim card, but I still notice it at least once a day. Now, the situation is bad because this phone is out of stock.
Please let us know your experience. Thanks...
Update: I have since done a factory reset and haven't experienced the issue since. LTE is working fine on Rogers now too.
Sent from my HTC One X using xda premium

NO SIM 100, my patience, 0

Upon returning home from a business trip, the dreaded NO SIM error started creeping up on my phone again. 2.5 weeks in Salt Lake City, no issue. Back in TN, horrid NO SIM errors abound. I called Verizon tech support today, and he noticed I already exchanged the phone for a new one, along with a new SIM. One thing he mentioned, it looked like I was "roaming" in the system, so he reset some routers (his words) after having me pull the battery and wait a couple of minutes before powering the S3 back up. Sure enough, on the drive home from work, the phone had a NO SIM issue... so I unplugged the battery for the rest of the drive home. Once inside, I plugged the battery back into the phone, everything looked hunky dory, so I went about my business... and sure as s***, the phone gave me another NO SIM. So I contacted Verizon again, and she offered me any Android phone as a replacement. Now, I don't know if you guys have looked at the current line up for Verizon's Android based smartphones, but it's basically the Moto Razr or the Samsung Galaxy S3. I have not found a case that I absolutely love, so I have invested in quite a few so far, plus additional charging cradles, car mounts, etc... frustrating because I love this phone, but I use it for work, so I can't deal with this issue much longer.
If you had to select another phone to replace it, what would you go with? The new RAZR M? (lose NFC, smaller and crappier screen, etc) The RAZR Maxx?
Thanks, in advance.
No other phone on Verizon can touch the S3. Only phone that can be comparable is something that is not out yet.
Then when it comes out, they will tell you it is to new.
[email protected] said:
No other phone on Verizon can touch the S3. Only phone that can be comparable is something that is not out yet.
Then when it comes out, they will tell you it is to new.
Click to expand...
Click to collapse
Might hold out for the Note 2. Testing something currently... wondering if Go SMS is the issue, seeing as the problem seems to creep up with some sort of combination of texting and calls. Will update tomorrow.
Did you apply the latest update? It should have updated automatically OTA, unless you are running custom unlocked rooted whatever ROM. In that case go to dev section and download latest radio and flash it. Should fix that damn no SIM problem.
Sent from my SCH-I535 using Tapatalk 2
fearlesspaula said:
Did you apply the latest update? It should have updated automatically OTA, unless you are running custom unlocked rooted whatever ROM. In that case go to dev section and download latest radio and flash it. Should fix that damn no SIM problem.
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
Yep, already flashed last week. Tech Support told me tonight they have been fielding calls post patch showing it didn't fix the issue. If they are offering me any android of my choice, they are probably as flustered as I am. Almost went to a Rezound, a step backwards, I know, but I am at wit's end. Will see how the next week goes.
Sorry to hear. Try and hold out for a fix. I came from a rezound, and while I loved my HTC phones, this s3 is great. Too different to compare.
Sent from my SCH-I535 using Tapatalk 2
mdt73 said:
Upon returning home from a business trip, the dreaded NO SIM error started creeping up on my phone again. 2.5 weeks in Salt Lake City, no issue. Back in TN, horrid NO SIM errors abound. I called Verizon tech support today, and he noticed I already exchanged the phone for a new one, along with a new SIM. One thing he mentioned, it looked like I was "roaming" in the system, so he reset some routers (his words) after having me pull the battery and wait a couple of minutes before powering the S3 back up. Sure enough, on the drive home from work, the phone had a NO SIM issue... so I unplugged the battery for the rest of the drive home. Once inside, I plugged the battery back into the phone, everything looked hunky dory, so I went about my business... and sure as s***, the phone gave me another NO SIM. So I contacted Verizon again, and she offered me any Android phone as a replacement. Now, I don't know if you guys have looked at the current line up for Verizon's Android based smartphones, but it's basically the Moto Razr or the Samsung Galaxy S3. I have not found a case that I absolutely love, so I have invested in quite a few so far, plus additional charging cradles, car mounts, etc... frustrating because I love this phone, but I use it for work, so I can't deal with this issue much longer.
If you had to select another phone to replace it, what would you go with? The new RAZR M? (lose NFC, smaller and crappier screen, etc) The RAZR Maxx?
Thanks, in advance.
Click to expand...
Click to collapse
A fix is being pushed out today to address this issue. S3 is bar far the best phone you will find out there...
do you have a source about that?
Verizon is super frustrating. I switched from Sprint and got the Gnex, along with the "mute issue" where all of a sudden your microphone stops working during a call and you have to hang up. I've had the phone replaced and the replacement still does it so they offered me an "early upgrade" if I buy the S3 for $200.00. I did some research and found out about the no sim issue on the S3 so when I called back to tell them I didn't want an S3 they offered a RAZR M at $99.00 :/
I'm really considering breaking my contract with them to get a phone I like that works as it's supposed to.
Ya. This issue is really bugging me. I honestly believe there is a hiccup between the phone and the tower when a text is sent. I noticed at home that when I have wifi connected, and then send a text, the S3 will connect to 4G to send the message. At that point, something triggers in the phone and it loses connectivity with the SIM.
Not that this helps much... I explained it to level 2 support and they kept telling me how it was a new to them issue.
Sent from my big red Samsung Galaxy S3 using XDA Premium.
Droid M is somewhat close. I'd stay with it or wait for the Razr HD
DertyDOH said:
Droid M is somewhat close. I'd stay with it or wait for the Razr HD
Click to expand...
Click to collapse
Hmm, I'll check it out. The M seems a downgrade at this point.
mdt73 said:
Ya. This issue is really bugging me. I honestly believe there is a hiccup between the phone and the tower when a text is sent. I noticed at home that when I have wifi connected, and then send a text, the S3 will connect to 4G to send the message. At that point, something triggers in the phone and it loses connectivity with the SIM.
Not that this helps much... I explained it to level 2 support and they kept telling me how it was a new to them issue.
Sent from my big red Samsung Galaxy S3 using XDA Premium.
Click to expand...
Click to collapse
You're not kidding. I don't know if they REALLY don't know about these issues or they are just lying.
Tier 2 was who was helping me with the replacement phone and when I mentioned the No Sim error they said they had never heard of it and the only problem he's ever seen with an S3 is when a user doesn't turn off their old phone when activating a new phone :/
joe_sun said:
You're not kidding. I don't know if they REALLY don't know about these issues or they are just lying.
Tier 2 was who was helping me with the replacement phone and when I mentioned the No Sim error they said they had never heard of it and the only problem he's ever seen with an S3 is when a user doesn't turn off their old phone when activating a new phone :/
Click to expand...
Click to collapse
Ya, it amazes me that their "level 2" support still tries this excuse. Every time they try this with me, I ask them to tell me what the latest S3 software update addresses, and then the phone gets quiet, followed by excuses and them never hearing about it... even tho Verizon put out a patch to fix the issue.
Keep documenting it, tis the only way it's going to get addressed, or at the very least you will have ammo to get a new phone.
mdt73 said:
Ya, it amazes me that their "level 2" support still tries this excuse. Every time they try this with me, I ask them to tell me what the latest S3 software update addresses, and then the phone gets quiet, followed by excuses and them never hearing about it... even tho Verizon put out a patch to fix the issue.
Keep documenting it, tis the only way it's going to get addressed, or at the very least you will have ammo to get a new phone.
Click to expand...
Click to collapse
I'm sooo close to just paying the etf and switching to a gsm provider.
Sent from my Galaxy Nexus using Tapatalk 2
joe_sun said:
I'm sooo close to just paying the etf and switching to a gsm provider.
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
Have you tried the new HD modem for S3 yet?
Following guidance from the 2nd level tech after calling tech support, I stopped by the local verizon store today to pick up a new SIM. This is my third SIM, but she assured me there was a bad batch floating around the stores. We'll see... fingers crossed.
mdt73 said:
Following guidance from the 2nd level tech after calling tech support, I stopped by the local verizon store today to pick up a new SIM. This is my third SIM, but she assured me there was a bad batch floating around the stores. We'll see... fingers crossed.
Click to expand...
Click to collapse
A friend of mine had the same issue, we both have the GS3 and live in the same area. She gets constant sim errors while I've never got one and I switch between 3G/4G frequently. She recieved a new sim a few weeks ago and hasn't had an error since. Seems a lot of sims are incorrectly configured with Verizon's network, just an educated guess.
Sent from my SCH-I535 using xda app-developers app
Shibby87 said:
A friend of mine had the same issue, we both have the GS3 and live in the same area. She gets constant sim errors while I've never got one and I switch between 3G/4G frequently. She recieved a new sim a few weeks ago and hasn't had an error since. Seems a lot of sims are incorrectly configured with Verizon's network, just an educated guess.
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
I am amazed. 24 hours, not a single NO SIM error. Maybe I was un-lucky enough to get two bad SIMs the first time...
mdt73 said:
I am amazed. 24 hours, not a single NO SIM error. Maybe I was un-lucky enough to get two bad SIMs the first time...
Click to expand...
Click to collapse
Still not a single no sim error. I am about 24 hours from saying it was a bad batch of SIM cards... never thought I would say that.

HTC One S - Loss of Signal

I recently bought this phone about 2 months ago.
Just got done checking several emails while on 4G. Put the phone down for a minute. Picked it up and lost all signal dealing with the mobile side. It works on WIFI but when it comes to sending texts, making calls or anything that deals with mobile it doesn't work. It says "No Signal Limited service Emergency Calls Only". It has been like this for the past hour and a half. I am currently located in Dallas, TX and I know that we are not going through any outages right now since I used my work phone to call my father's cell which is the same network as mine. If anyone has a clue what is going on, please state. Thank you very much!
It is running Android 4.0.4.
HTC Sense Version 4.1
Stock Rom.
In the NETWORK tab,
Operator Name: Unknown
Signal Strength: 0
Mobile Network Type: Unknown
Service State: Out of Service
Roaming: Not Roaming
I have tried removing the microSIM card and turned off my phone and left it off for about 15 mins. Nothing changed.
Tried changing it to airplane and leaving it for a bit and nothing changed.
Do you have the option to try this microSIM on a different unit, not yours?
Do you have an option to try a different microSIM on yours?
Where did u buy the phone? Sounds like your phone has been blocked.
Sent from my HTC One S using Tapatalk 2
orenfl said:
Do you have the option to try this microSIM on a different unit, not yours?
Do you have an option to try a different microSIM on yours?
Click to expand...
Click to collapse
As of right now, no since I am at work.
I might stop by a T-Mobile during lunch to see if the mircosim is the problem...
igotdez said:
Where did u buy the phone? Sounds like your phone has been blocked.
Sent from my HTC One S using Tapatalk 2
Click to expand...
Click to collapse
I bought it off somebody from Craigslist about two months ago.
I don't think it can be blocked since this is a different microsim and number.
TXRaunchy said:
I bought it off somebody from Craigslist about two months ago.
I don't think it can be blocked since this is a different microsim and number.
Click to expand...
Click to collapse
It's not the sim and number its the phone's imei which gets blocked !! Any way if you want to sell it I can owe you 290$ interested ?
Sent from my HTC VLE_U using xda app-developers app
I went to a local T-Mobile store and they didn't know what was wrong either. Switched to a new sim and it still didn't get signal. Four different people took a look at it and no one knew what was wrong. They just ordered me a replacement phone and should be in a week. I just paid $20 for the shipping.
Now does T-mobile replace phones with refurbished phones or with new ones?
TXRaunchy said:
I recently bought this phone about 2 months ago.
Just got done checking several emails while on 4G. Put the phone down for a minute. Picked it up and lost all signal dealing with the mobile side. It works on WIFI but when it comes to sending texts, making calls or anything that deals with mobile it doesn't work. It says "No Signal Limited service Emergency Calls Only". It has been like this for the past hour and a half. I am currently located in Dallas, TX and I know that we are not going through any outages right now since I used my work phone to call my father's cell which is the same network as mine. If anyone has a clue what is going on, please state. Thank you very much!
It is running Android 4.0.4.
HTC Sense Version 4.1
Stock Rom.
In the NETWORK tab,
Operator Name: Unknown
Signal Strength: 0
Mobile Network Type: Unknown
Service State: Out of Service
Roaming: Not Roaming
I have tried removing the microSIM card and turned off my phone and left it off for about 15 mins. Nothing changed.
Tried changing it to airplane and leaving it for a bit and nothing changed.
Click to expand...
Click to collapse
My phone does the same sometimes but gets fixed after a restart.
TXRaunchy said:
I went to a local T-Mobile store and they didn't know what was wrong either. Switched to a new sim and it still didn't get signal. Four different people took a look at it and no one knew what was wrong. They just ordered me a replacement phone and should be in a week. I just paid $20 for the shipping.
Now does T-mobile replace phones with refurbished phones or with new ones?
Click to expand...
Click to collapse
Consider yourself lucky. It sounds like the guy you bought it from scammed you. Keep your fingers crossed that T-mobile gives you that replacement phone.
Hey guys,
[n00b question]
I didn't want to start a new post, and admittedly I haven't done a thorough search through the One S forums for this issue I'm having, so forgive the thread hijack. I recently acquired a One S (unlocked, unbranded, 'global' version) and after receiving it and placing the SIM in the device -same microSIM as from my SGSIII- the phone acts crazy. I go from bouncing from 3G to H and back several times a minute. I know that can't be right, because I do not have this issue on my SGSIII. Does anyone know what might be causing this?
Also, first time posting in this sub-forum, so please go lightly on me.
[/n00b question]
Thanks guys.
TXRaunchy said:
I went to a local T-Mobile store and they didn't know what was wrong either. Switched to a new sim and it still didn't get signal. Four different people took a look at it and no one knew what was wrong. They just ordered me a replacement phone and should be in a week. I just paid $20 for the shipping.
Now does T-mobile replace phones with refurbished phones or with new ones?
Click to expand...
Click to collapse
I got a new one 3 weeks ago as a replacement.
Sent from my HTC One XL
dc211 said:
Consider yourself lucky. It sounds like the guy you bought it from scammed you. Keep your fingers crossed that T-mobile gives you that replacement phone.
Click to expand...
Click to collapse
The phone they are sending will be at my house tmrw. I will update.
I have the same problem, and unfortunately since I unlock my device I not covered in warranty they said is the motherboard problem and I have to paid around 170€ (live in Portugal)
No more HTC for me I will wait for nexus 4 and keep my HtcPod lol
Sent from my HTC One S using xda app-developers app
Thought I was the only one and that may SIM card was maybe broken but it seems it's an hardware bug or issue.
Eventhough the first 4 months I never experienced this issue but lately is happening as often as 1-2 per day. Using flightmode doesn't help, shutting down the phone neither only a restart temporarily fixes the issue till the next time. Really annoying since I use this phone when I'm on standby and so I need to check every few minutes to make sure I still got a network connection...
Apex_Strider said:
Hey guys,
[n00b question]
I didn't want to start a new post, and admittedly I haven't done a thorough search through the One S forums for this issue I'm having, so forgive the thread hijack. I recently acquired a One S (unlocked, unbranded, 'global' version) and after receiving it and placing the SIM in the device -same microSIM as from my SGSIII- the phone acts crazy. I go from bouncing from 3G to H and back several times a minute. I know that can't be right, because I do not have this issue on my SGSIII. Does anyone know what might be causing this?
Also, first time posting in this sub-forum, so please go lightly on me.
[/n00b question]
Thanks guys.
Click to expand...
Click to collapse
I'm a noob too, but I know that H is 3G. That's regular for it to do.
Any good news after the JB update?
Sent from my HTC One S using xda app-developers app
I had this issue for weeks until HTC released the small update prior to the JB update. Thereafter I never experienced the problem again but this might be pure coincidence, who knows...
bb2htc said:
My phone does the same sometimes but gets fixed after a restart.
Click to expand...
Click to collapse
my phone does the same it looks like. same behaviour with old radio and newest radio that i just flashed.
ippon said:
my phone does the same it looks like. same behaviour with old radio and newest radio that i just flashed.
Click to expand...
Click to collapse
My phone seems to have improve after JB update.
I got the same problem with my HTC One S!
1) I check the ESN and it comes available not reported stolen.
2) I did Factory reset and clear all storage as well = nothing!
3) When i go into phone settings it reads the sim card because you can get the phone number and everything other info from the carrier but nothing! Even i change from GSM/WCDMA Auto to GSM only and back and picks up the Network but it doesn't let me connect..."Your SIM card doesn't allow connection to this network" Message... im giving up guys, any help??

[Q] StraightTalk No Network Available... Any suggestions

Yesterday, I received a new StraightTalk MicroSIM (ATT compatible) for my new Nexus 5. I have been using a StraightTalk T-Mobile compatible one that I used in my old phone. I activated the new SIM, using the automated phone system. This morning I saw that my phone still had no service. That is, zero bars, I cannot make calls or text. Of course data doesn't work either. I logged into my account and it said that the transfer to the new SIM is complete. So I called StraightTalk and was transferred 5 times to people who did the same trouble shooting with me every time. Their trouble shooting: power off your phone, take out your SIM and then start it back up. Then they said they need to send me a new SIM card.... Here is my issue, I feel like they don't know what they are doing so their answer is just to send me another SIM.
My question: Did anyone else have this experience or ideas on getting the phone to work? I've tried different APNs with no different results.
Okay, this is odd. I figured, since I won't have phone service for a while, I would root my phone. After I rooted my phone, everything works. I can make calls and data works. Not sure what changed but when the device was rooted, it also did a factory reset. After 50 minutes of crappy customer service, I think I'll just take the new SIM card they are sending.
Takes a while for them to activate it sometimes. I was with customer services for 2 hours trying to activate my Sim card because it wouldn't let me online.
Their customer service, signal penetration might suck, but it's way cheaper, which I'm good with.
Sent from my Nexus 5 using xda app-developers app
I wonder if maybe that is what happened but I think it probably had to do with the factory reset.
I do want to post one final thing since everything has played out today... On the phone I asked them to expedite the package since this is my work phone and ONLY phone. Today, FedEx delivered a new SIM card... it was the card only. No other packaging or information. It was the wrong SIM... I needed a micro and they sent a regular SIM... but at least they tried. After receiving the SIM today, I don't feel so bad about the situation. Things may have been different if my phone didn't miraculously start working. I would have had to cut down the regular sized SIM... to find out if it is an ATT or Tmobile version... it's probably the Tmobile versions, since I ordered the ATT version. Thats how things go... have a good day!
READ THE NEXT POST FOR CONTINUED ISSUES
*** I'm going to keep posting my experience, in case anyone else can find the information useful. ***
My service should have Auto-Refilled today. However, when I went to make a call, I found out my service was deactivated. I thought maybe Auto-Refill was disabled when I transferred to the new microSIM. Unfortunately, after spending another 45 minutes on the phone with customer service, I found out that they activated the replacement SIM that they sent me... the one that doesn't fit my phone and appears to be a Tmobile SIM. So, instead of just re-activating the microSIM that was working yesterday, they have to send me another one. I confirmed with them that they will be sending an AT&T compatible microSIM. We will see what I receive.

Unlocked and s off random loses service

Well back in 2014 I purchased the htc one m8 from Verizon which was a huge mistake because the bill was huge aswell. I then left Verizon after about half a year and went to metropcs and purchased an lg. Me being a noob I didn't know that you could unlock phones for a different carrier. So for the longest time I've just been using the m8 as a really nice Ipod. So just a few weeks ago I purchased sunshine and unlocked and s off my m8. I did research and found I needed apn settings and I found the correct settings I needed for my phone. After that I called metro pcs and they tied the device to my account with the imei and the SIM card number, over the phone. It worked out dand, I could see the word metropcs at the top and I could call my friends and my parents, I could text and send picture message. It even said I had 4g lte at the top. But here's the problem. About 4 times a day I will lose all service, and to make it come back on I have to attempt to make a call and as soon as I make the call it drops and says call lost. And then give it about 5 mins and I have my service back and I get all my messages that I would have gotten before all at once. Unless I try to make that call I won't have any service. This happens about 4 or 5 times a day and it's really annoying. I need help on how to fix this. Would I need to flash a custom rom like viper rom instead of this Verizon crap? I'm running android version 5.0.1 and I am unlocked and s off.
Try a different ROM like viper and see if it solves it?
Sent from my HTC6545LVW using Tapatalk

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