HTC Mazaa questions - Windows Phone 7 Q&A, Help & Troubleshooting

So I got the HTC Mazaa from Microsoft today and I had a few questions...
1. I understand that this phone was originally going to be able to be used on Sprint, but apparently the ROM has been gimped so that it can't. Has anyone made any progress getting it working on Verizon/Sprint? I have a Pre2 on sprint, and I would like to get this activated on Sprint.
2. If I can't get it running on Sprint, can I just pop in an AT&T sim card and use it normally?
3. It only has 5GB of flash. I know that some of the other HTC wp7 phones the microSD card could be updated, does anyone know if it's possible on this? In addition to developing for it, I wouldn't mind replacing my zune HD at the same time...

1. The HTC Mazaa has a valid ESN from Verizon, but not many people have had sucess with activating it on Verizon.
2. Sure. The phone works on AT&T.
3. Yes. The microSD is in the same spot as it would be in the HTC Trophy.

Does you know how they were able to activate it on Verizon? I'm guessing if it is possible to activate on Verizon, it's not possible on Sprint?
If not, I'll just use it as my work phone and keep my Pre2 for personal use.
Your sure about the micro SD card? I don't want to get a card, take it apart and then have it not be there LOL

Just checked the ESN, it's definitely verizon. Looks like I'll be going the AT&T route then...

went to put a micro sd card in, and its in the same spot as it is on the Trophy. There wasn't anything in there though... I'm guessing it has some kind of flash memory besides the sd?
anyways, I put a 16gb card in there and it doesnt recognize it. It still says 5.8gb or whatever, I've tried doing a reset, but it doesn't help. Any suggestions?

m0ngr31 said:
went to put a micro sd card in, and its in the same spot as it is on the Trophy. There wasn't anything in there though... I'm guessing it has some kind of flash memory besides the sd?
anyways, I put a 16gb card in there and it doesnt recognize it. It still says 5.8gb or whatever, I've tried doing a reset, but it doesn't help. Any suggestions?
Click to expand...
Click to collapse
Cliff Simpkins (of Microsoft) indicated on Twitter that there weren't drivers installed on the Mazaafor the microSD slot and that it was non-operational.
One could probably use the driver from the Trophy, but that has yet to be done as far as I know.

Moved to Q&A

Related

[Q] Sim card not found

Alright, lately after I unlock my phone it tells me that my sim card is not found. It bugs me a lot because I have to shut the phone down and take the card out and back in. No, I didnt drop it and it isnt rooted. Is it my sim card or the phone? And if it keeps doing this, should I send it into ATT?
if you have some compressed air i'd blow it in the sim card slot, but thats probably not the problem i would take it to AT&T and try to get a new sim card or have them look at your phone
Is the sd/sim cover flush?
drakizard said:
Alright, lately after I unlock my phone it tells me that my sim card is not found. It bugs me a lot because I have to shut the phone down and take the card out and back in. No, I didnt drop it and it isnt rooted. Is it my sim card or the phone? And if it keeps doing this, should I send it into ATT?
Click to expand...
Click to collapse
Is it the SD card that came with the phone, or one you bought separately?
drakizard said:
Alright, lately after I unlock my phone it tells me that my sim card is not found. It bugs me a lot because I have to shut the phone down and take the card out and back in. No, I didnt drop it and it isnt rooted. Is it my sim card or the phone? And if it keeps doing this, should I send it into ATT?
Click to expand...
Click to collapse
I had to go get a new SIM card today because the original was not connecting. It initially didn't enable a network signal, so the gal rebooted my phone....and of course saw my custom boot animation and status icons and what not...I don't think she had seen a rooted phone before...said something about "you've really bling'd this thing out haven't you? This is the most customized phone I have ever seen"... [sheepish grin]
Pull out the batery and turn on with the sim card inside.
Sent from my Desire HD using Tapatalk
Try the battery pull mentioned above. If it keeps happening then try getting a new sim from att. If the issue persist then call att they will more then likely replace the phone.
Scott_S said:
Is it the SD card that came with the phone, or one you bought separately?
Click to expand...
Click to collapse
Oops. I thought he said SD card. No wonder no one answered that question of mine. Lol

Thunderbolt and MicroSIM cards

This hasn't been mentioned anywhere, so I am starting to think I am the first person to do this.
Anyway, the lack of keyboard on the 'bolt has been driving me nuts to the point that I jumped on the Startosphere last Thursday. (Great phone btw, may not be fastest on the block, but the keyboard is awesome and it is smooth out of the box)
When we activated the phone, I had to get a new SIM card... a MicroSIM in fact. All 4G verizon phones are going to use it from now on instead of the bigger ones that our phones came with.
Since the Stratosphere is locked down still and my 'bolt is full of Cyanogen goodness, I wanted to figure out a way to use both without needing new SIM cards for each swap. So, I found out that there are MicroSIM to SIM adapters on the interwebs, like this one:
http://www.ebay.com/itm/160660811119
Some sites said that these MicroSIM cards are not compatible with the full-size SIM card phones. I wanted to come here and say that those sites are full of crap. Using the adapter linked above, I put that MicroSIM card in my 'bolt and it comes back to life. Everything works like it should, too.
Since every 4G LTE phone is going to this, if anyone upgrades and wants to go back to messin' with their 'bolt, they can using this adapter.
Hope someone else finds this useful.
How exactly did you get it to work? If you have the Stratosphere activated on your VZW account, how do you switch to the Thunderbolt?
mackie99 said:
How exactly did you get it to work? If you have the Stratosphere activated on your VZW account, how do you switch to the Thunderbolt?
Click to expand...
Click to collapse
i am wondering the same to, as when you switch phones it requires the whole 'activate / deactivate' b.s.
No it doesn't. Swap sim, and its done.
hmm.. figured it would be programmed specifically to that device... although i haven't gone from one 4g-lte based phone to another(not directly anyway). i suppose i will give it a try when i get a new phone.
welcome to the joys of SIM cards...however I do wonder about the PRL updating, before you could just dial *228 to get it, now will it be just OTAed to us?
228 doesn't work on 4G devices. PRL gets pushed.
Swap sim from one Thunderbolt to another:
"Your phone is not registered"

Hello, I purchased a galaxy tab 7 plus in Hong Kong. All work great until 2 days ago,

Hello, I purchased a galaxy tab 7 plus in Hong Kong. All work great until 2 days ago, I inserted another Sim card then it now says no Sim card. I tried with several other Sim cards but no luck, I did a factory reset, flashed with firmware from Sam mobile but still no luck, I don't know what else to do before I send it to Samsung for repair that gonna be expensive, help is greatly wanted, thank you.
Sent from my GT-I9100 using XDA
Try to insert the sim card with the tablet on. Does it restart? If not are you sure you are inserting it with the correct side?
Hello, thanks for the answer, I tried all that already, anyway the Sim only fit in one position so you cannot take wrong.
The tab restarts when inserting card yes.
I tried also taking the battery out for 10 mins... Clean the head of the Sim compartment but no luck.
Sent from my GT-I9100 using XDA
You took the battery out? how did you do it?
P_
sim card
pakalrtb said:
You took the battery out? how did you do it?
P_
Click to expand...
Click to collapse
Just removed the back by pushing under the sd card slot then inserted a flat tool to unclip the lid, then removed the batery connector.
However i still have the issue, its driving me crazy as it is my working tool...
does the original SIM still work in it?
perhaps try flashing original & latest frimware updates for new/different modem.
I know one chinese version of tab plus has locked bootloaded dud to China's restrictions, I would not be surprised if they have locked down modem as well.
And for the heck of it you could always try Galaxy S Unlock app, to be certain you're unlocked.
Strongly suggest backing up /EFS folder (twice) just in case.
Thanks for the suggestion, I flashed the device twice already but there is only one file. Could you direct me to the files you are referring to please I'll take a look when I'm back home, thanks again.
Sent from my GT-I9100 using XDA
I would try EVERYTHING else before flashing a new modem. Toggle airplane mode. disable/enable packet data, etc.
First, does the original SIM still work?
If so I would give the Galaxy S Unlock a shot for the heck of it.
These other SIMs have you tried them in other devices to either make sure they work or activate them?
did you purchase device on a SIM contract??
sim issue
The original sim does work, i have put it in other phones and it works fine, i have also tried other sim but still same issue, message still say "please insert sim card"
I have purchased the tab sim free in hk so no, no contract, it did work fine since december until 2 days ago where i input a data only sim card, when i insert sim card it does reboot, meaning it detects the card in the socket but thats it.
Concerning Galaxy S Unlock my tab is not rooted i have used only legit firmware until now so im not sure about that.
PS: looking at my phone servie status it says:
Service State: Out of service
Are you sure you havent been sold a bad or expired sim card?
Id try to give samsung customer support a call at least, they will probably tell you to send it to them anyway.
Can you try exchanging this for another one where you puchased it?
Well, i bought it during my holidays in hk but i live in norway, so... bit difficult to chage it, the sim card works just fine in other devices so it should work in tab.
I tried the galaxy s unlock and during step 1 it says error for efs backup, so either because im not rooted or because my efs is corrupted.
Probably because youre not rooted.
Im wondering if the SIM could be from a small provider which isnt recognized by the device?
It should at least dected then say something like network provider unrecognized, etc.
I really dont what to say.
I would keep trying other sims, try to get a 5$ pre pay from a major carrier like O2, 3, tmobile, etc. not sure what carriers you have over there.
Well i use Telenor which is the biggest and also quite big in europe, i will call customer service tomorrow and hear what they say, but i fear its gonna rip my pockets...
richardfv said:
Well i use Telenor which is the biggest and also quite big in europe, i will call customer service tomorrow and hear what they say, but i fear its gonna rip my pockets...
Click to expand...
Click to collapse
did you push the simcard all the way to the bottom of the slot?
I need a pen to push it....so I wonder if you insert your sim card properly.
dannyyung said:
did you push the simcard all the way to the bottom of the slot?
I need a pen to push it....so I wonder if you insert your sim card properly.
Click to expand...
Click to collapse
yes, since the first time, repair shop said they cannot help since device has been purchased in hong kong...
No solutions until today...
Solved
After dismantling the tab completely (hard work guys...) i confirm that the sim card reader is defect, the cushions that reads the card did not press completely on it so i applied a temporary fix by adding an extra layer to thicken the card so it can press correctly on the cushions. I did try this fix before with the tablet in one piece, however i could not get it to work correctly.
Anyway thanks for your help and i'm happy that i can use it again

[Q] Skyrockt on Straigh Talk sim issue

New guy here.
I recently purchased an AT&T i727 with the plan to use the bring your own phone program with straight talk. Even with the sim card activated, the phone reads "No Sim Card. Emergency Calls Only". I've used the sim card in other phones, so I know it's functional. I've rooted the phone and installed different roms, but I still get the same error. I can't edit any of the APN or network settings because it tells me I need to have a sim card inserted to do so.
I feel like I'm not super clueless at things like this, but I've done everything I know how to do. Any help is greatly appreciated.
Take it easy on me guys.
Thanks in advance
Sound like the phone isn't unlocked. There is a thread here on how to unlock it for free. Look in the general section.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Assuming the ST SIM is at&t SIM card , and it was working before , the problem might be somewhere around your phone , either SIM card slot , bad radio or blocked-from-network Skyrocket ... is it a craigslist phone ?
It is an AT&T compatible ST sim. I've already entered codes to unlock it and they all said the unlock was successful.
I actually purchased the phone on eBay. (I'm sure everyone will laugh upon reading that)
If the sim card works in other phones and doesn't work in your skyrocket but you have it in the correct way in the sim slot then it's gonna be your sim card slot. With ST your phone doesn't have to be unlocked for the sim card to work in it. Trust me on that I'm using my skyrocket on ST and have used about 10 different AT&T phones on ST and none of them were unlocked until I sold them. You'll need to get ahold of eBay and paypal (who you hopefully used) and try and get your money back. Otherwise you have a really expensive mp3 player.
Sorry for the bad luck but that's what it looks most like to me. I used to work for AT&T and that's the logical problem. I would say try and get a warranty for it but I doubt it still has a warranty and even if it did AT&T and Samsung wouldn't do anything about it because a problem with the sim card slot is considered physical damage. You'll just have to try and get your money back for the phone.
Just my advice and $.02

2 SIM cards + SD Card Mod?

Hi there!
I am currently looking at the HTC U11 for my next phone and was wondering if anybody tried to put 2 SIM cards together with a microSD to expend the storage?
I am using 2 SIMs permanently but still would love to be able to use the SD card to extend/backup the storage.
I know this trick worked on some Dual Sim phones (e.g. Samsung S7), with some cutting/DIY work but would it work on the U11?
Thanks
I have tried this with am old sim card and SD card.
But my advice is, don't do this.
The tray needs to much force to press it in. That's no problem. But to get it out that would be a problem.
As the phone is not easy to get in. It would be a repair job for professionals.
You can buy a small tool in China which is very simple but it looks not so good.
https://item.taobao.com/item.htm?spm=a230r.1.14.85.PC4TNK&id=539091246546&ns=1&abbucket=6#detail
HKShooter said:
You can buy a small tool in China which is very simple but it looks not so good.
https://item.taobao.com/item.htm?spm=a230r.1.14.85.PC4TNK&id=539091246546&ns=1&abbucket=6#detail
Click to expand...
Click to collapse
That would leave the SD card hanging outside the phone... hmm...
I guess it's OK, since most people uses a case anyways, so it can be hidden inside the case.
My friend in Vietnam has done successfully without any extra external simcard board, https://forum.xda-developers.com/u11/how-to/modification-simcard-putting-2-simcards-t3762635

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