Arvind, 24 Aug 2016I bought HTC desire 820 dual sim in Feb 2015 and now both SIM slots are not working. They are ... moresame problem I have faced too but when I went to customer care they said it was mother board problem. I said Ok but check if there was a mother board problem then let me know I will pay for that but surprisingly there is connector problem by which my screen goes blank and heated up while charging. My phone is repaired in just 172 rs. I went to Indore Customer care office.
Anonymous, 06 Sep 2016I have same doubt......supported but you have to call toll free number for sim activation which is very boring task. 1977 will not work for sim activation in this phone.
kunal015, 06 Sep 2016It support reliance gio SIM or notI have same doubt......
Htc user, 10 May 2016HTC Desire 820 dual sim support for VoLTE or NotWithout volte you can use 4g ..it has inbuilt feature
Hi guys, I just bought a new HTC 820, but I am little confuse about it because it is having a 32gb internal storage, I am not able to update it to marshmallow because everytime I do so, it gets corrupted and lastly the split camera (front camera)is not working. these are the problems that i experience as of now (i hope nothing else would appear).
Looking forward to see your answers, thanks a lot.
I bought this phone in Feb., 2015. and and now screen is not working and when sent in service center they said mother board problem and 7000/- cost for its repairing.
although i liked this phone very much. was very unique phone slim and worked very well for me. but yet many issues
Sim Tray very very sensitive. Once sim placed then its very difficult to change because its made of very poor plastic. once 1 sim tray also broke down and i had to wait for a month to get a new tray from service center. they take a lot of time to get tiny things from overseas.
really feeling very bad about my phone. and all the data i had saved in phone.
I bought HTC desire 820 dual sim in Feb 2015 and now both SIM slots are not working. They are not able to detect the SIM card. All apps are working fine. But the phone is of no use as I cannot make calls or get my 4G connection. I took it to two HTC service centers and both times they told me that the motherboard had to be replaced which will cost me INR 10K. This is almost 50% of the original price of the phone and just not worth it. I can buy a new phone for 10K. Also interestingly one of the service center told me that they were getting a number of customers having similar problems with the same HTC model. So basically it has a faulty motherboard. So be careful if you are deciding to buy this phone.
Saksham Jain, 23 Jul 2016Never buy this phone i repeat! after 14 months phone suddenly shutdown and now wont startup i ... morei have faced same complaint after one year and five months. now send the phone to Bangalore service centre.
I'v bought this phone from a local shop here in lebanon since december 2014 It is a desire 820t after reserch I found that it is from china.
first of all phone is snappy fast does not lag, and no sudden restarts or problems, may be onece every month I would face a hang or two but but not a magour one.
when I press the power button to wake it up, it freezes and does not respond imediatly, takes a little bit, but it works eventualy.
the big issue is with battery drain, the battery deplets so fast even when not using it, when an app is working in the back ground like face book the battery will go dry in few hours and the phone gets hot, ok i sign out of face book and force stop it, the battery lasts alittle bit longer, the big second magor problem is the extream over heating, when you use your phone for a period of time it gets over heated, when play game it becom hot to the touch, you realy feal the pain, when I check the tempreture with "cpuz" I see it reach 70°c woow thats hot a little bit and i can boil water on it, i put it in the freezer to cool down, the third magor flaw it is a chinese phone, they have imported it from china, and it is ment fornthe chinses market, when I searched for the update option I'v couldn't find it, I'v e-mailed htc and explaimd my problem, and they have responded, your phone have been tankered with, there is no update for you, use it as it is..... man I'm mad, and I have used it as it is no uodate on the chinese KK rom-no not chinese words it is written in english- untill now, I have played with an option and changed it from dalvik to ART, and the phone froz, I have to master reset and lose all my data, which meade me sad, I tok it an oportunity and went to the dark sid, i'v unlocked my boot loader, and rooted it, and done lots of thing in order to get back my update option, and it came back.
so in summery:
Fast phone, clear screen, good cameras, good reception bars
Over heating, Batterybdrains in 2-3 hours if used contiously, no update option, low sound volum,
Best phone, almost 1.1/2 year using this phone no issues faced.music, camera , everything is good and advance technology like screen cast, Wi-Fi dlna, dotview, makes phone unique
Raghu, 24 Jul 2016Same here. It just died while talking, went blank and never came up again. The service center ... moreMy phone has a software problem (virus), i've taken it to different service centers all to no avail...Pls i need help... ASAP.
Anyone having any idea about volte update for htc 800 series, importantly this phone.
Saksham Jain, 23 Jul 2016Never buy this phone i repeat! after 14 months phone suddenly shutdown and now wont startup i ... moreSame here. It just died while talking, went blank and never came up again. The service center says motherboard issue. Its just 16 months old. Its out of warranty and I really took care of it (no overnight charging, no computer/any other charger used). Is there a way to sue HTC?
Hi,I'm the user of HTC 820 for past 2 years till now I haven't faced any problem like mobile lagging, battery drain, camera issue. overall HTC is best product. This phone is only for normal uses not for heavy uses.
Never buy this phone i repeat! after 14 months phone suddenly shutdown and now wont startup i went to sevice centre they say motherboard is dead it will cost 10k to replace it i mean WTF? i never had any physical damange to phone i kept it with care and still an issue like this?