Samsung Galaxy Note 4
[Representational Image]Update Galaxy Note 4 with Android 6.0.1 Marshmallow via CyanogenMod [unofficial] CM13 custom ROM [How to install] In Picture: A visitor holds a new Samsung Galaxy Note 4 smartphone after its presentation at the Unpacked 2014 Episode 2 event ahead of the IFA Electronics show in Berlin, September 3, 2014.REUTERS/Hannibal Hanschke

Updated on August 30,2016:

Reliance Jio Preview offer has been extended to three more popular brands in India, covering a larger user base getting eligble for 90 days of unlimited 4G LTE data, calls, SMS and Jio apps. HTC, Vivo and Intex smartphone owners can now get free Jio 4G SIM from Reliance Digital, Express and Express mini stores across India. This brings the total number of JPO-eligible brands to 19. 

ReadExclusive: Reliance Jio Preview offer coming to all 4G smartphones in India, including iPhones

Updated on August 29,2016:

Reliance has further extended its Jio Preview Offer with 90 days unlimited access to high-speed 4G internet, calls, SMS and Jio premium services. Sony, Sansui and Videocon smartphone brands are the latest ones to join the bandwagon. The new smartphones eligible for the JPO offer are:

Sony

Xperia XA, Xperia XA Ultra, Xperia X (F5122), Xperia Z5 Dual (E6883) and Xperia Z5 Premium Dual.

Sansui

S50 FD45S

Videocon

Graphite1 V45ED, Krypton 3 V50JG, Q1, V50FA3 and V50FG6.

Updated on August 26, 2016:

Reliance just expanded its Jio Preview Offer to several other smartphones from third-party brands. The new smartphones eligible for the JPO with unlimited 4G data, calls and SMS for 90 days are:

Karbonn

Aura 1, Aura Power, Quattro L45 IPS, Quattro L50 HD, Quattro L51 HD, Quattro L52 VR and Quattro L55 HD.

Lava

A71, A72, A76, A76 Plus, A88, A89, A97, Ivory s 4g, Lava V5 M, Pixel V2, V2s, X10, X11, X12, X17, X28, X38, X41, X41 Plus, X46, X50, X50 Plus and X81.

Xolo

Black-1X M, era 1X, era 2X, era 4G, era 4K and era X.

Gionee

E8, F103 Pro, F103(1GB), F103(2GB), F103(3GB), M4, M5, M5 Lite, M5 Lite CDMA, M5 Plus, P5L, S Plus, S6, S6s, S7and V6L.

Original story...

Reliance Jio preview offer is enjoying the popularity it has received over the last few weeks. After limiting the unlimited 4G data, calls and messages to just LYF smartphones initially, Reliance has opened gates to various third-party smartphone brands.

Read: Mukesh Ambani to reveal Jio launch date this week I Has demand for Jio SIMs outstripped supply?

The extension of Reliance Jio Preview offer now covers India's most popular 4G smartphone brands, including, Micromax, Samsung, LG, YU, Asus, Panasonic, TCL and Alcatel. A lot of other brands such as Xiaomi, Lenovo, Motorola and Apple are still not eligible for the free Jio 4G SIM offer, but considering the trend, it is likely to happen sooner than later.

In order to get a free Reliance Jio 4G SIM, you must own a 4G-ready smartphone from any of the aforementioned brands. Then download and open MyJio app from Google Play Store and tap on "Get Jio SIM" banner. Follow the simple on-screen instructions to generate an offer code and walk into the nearest Reliance Digital store with a valid proof of identity and address to get the free Jio 4G SIM card.

Below is the list of all the eligible smartphones for Reliance's Jio 4G Preview offer. By activating the Jio 4G SIM, users will get 90 days of unlimited 4G data, voice calls, SMS and access to all Jio apps and services like JioOnDemand.

Samsung

Samsung Grand Prime 4G, Galaxy J1, Galaxy J2, Galaxy J7, Galaxy J5, Galaxy S 5 Plus, Galaxy A5, Galaxy A7, Galaxy Core Prime 4G, Galaxy S6, Galaxy J3 (2016), ON7, Galaxy A8, Galaxy S6 Edge, ON5, Galaxy Note 5, Galaxy Note 4, Galaxy Alpha, Galaxy S6 Edge Plus, Galaxy Note 4 Edge, Galaxy Note 5 Duos, Galaxy S5 Neo, S7, Galaxy A5 (2016), Galaxy A7 (2016), S7 Edge, A8 VE, J5 (2016), J7 (2016), ON5 Pro, ON7 Pro, Galaxy J2 (2016), J Max, Galaxy A9, Galaxy A9 Pro, Galaxy C5, Galaxy C7, Galaxy J2 Pro and Galaxy Note 7.

LG

LG K332 (K7 LTE), K520DY (Stylus 2), K520DY, H860 (LG G5), K500I (X Screen), K535D (Stylus 2 Plus), LGH630D (G4 Stylus 4G) & LGH 442 (LGC70 Spirit LTE).

Micromax

Micromax Canvas Pulse 4G, Canvas Nitro 4G, Canvas Knight 2, Canvas 5, Canvas Evok, Canvas 6 Pro, Canvas 6, Canvas Blaze 4G, Canvas Fire 4G, Canvas Fire 4G plus, Canvas Xpress 4G, Canvas Blaze 4G Plus, Canvas Pace 4G, Canvas Mega 4G, Bolt Selfie, Canvas Mega 2, Canvas Unite 4, Canvas Fire 6, Canvas Sliver 5, Canvas Juice 4G, Canvas 5 Lite, Canvas 5 Lite Special Edition, Unite 4 Pro, Canvas Play 4G, Canvas Amaze 4G, Unite 4 Plus and Canvas Tab.

YU

YU Yuphoria, YU Yureka, YU Yutopia, Yunique, Yuphoria, Yureka Plus, YU Note, Yureka S and YU Yunicorn.

Asus

Asus ZenFone 2 Laser (ZE550KL), ZenFone 2 (ZE551ML), ZenFone Max (ZC550KL), ZenFone 2 Laser 5.0 (ZE500KL), ZenFone 2 (ZE550ML), ZenFone Selfie (ZD551KL), ZenFone 2 Laser (ZE601KL), ZenFone Zoom (ZX551ML), ZenFone Go 5.0 LTE (T500), ZenFone 3 ZE552KL, ZenFone 3 Laser (ZC551KL), ZenFone 3 (ZE520KL), ZenFone 3 (ZS570KL) and ZenFone 3 (ZU680KL).

Panasonic

Panasonic Eluga L, Eluga Switch, Eluga Icon, T45, Eluga I2 ( 1GB ), Eluga L2, Eluga Mark, Eluga Turbo, Eluga Arc, Eluga I2 2GB, Eluga I2 3GB, Eluga I3, Eluga Icon 2, Eluga A2, Eluga Note, P55 Novo 4G, Eluga Arc 2 and P77.

TCL

TCL 560, Pride T500L, FIT 5.5 and TCL 562.

Alcatel

Alcatel POP3, POP Star, POP4, OneTouch X1 and Pixi 4 -5.

We have noticed that some of the partner smartphones are not getting the "Get Jio SIM" option in the MyJio App. We have reached out to the company for clarification and we'll update readers on this soon. But on the activated SIM cards, the 4G data service is truly impressive. JioOnDemand is a great place to watch HD movies without the need to sign up or pay any subscription fee. There is no question of buffering as the Jio connection takes care of that.