Lenovo A850 review: a 5.5-inch dual-SIM phablet under ₹10,000
The Lenovo A850 arrived when large-screen Android phones were moving beyond the flagship segment. Its 5.5-inch display, quad-core processor, and dual-SIM support gave Indian buyers many of the features associated with expensive smartphones, while its launch pricing stayed close to ₹10,000. That combination made it an interesting choice for users who wanted a bigger display without committing to a premium handset.
The phone belongs to an earlier generation of affordable phablets, so its specifications need to be judged in their original market context. A qHD panel, 1GB of RAM, and a 5-megapixel camera are modest today, but they were reasonable compromises for a low-cost Android model around 2013–2014. The A850 was designed around practical daily use rather than benchmark leadership.
Lenovo also gave the handset a broad appeal in India through its dual-SIM setup, expandable storage, and accessible design. It was a phone for watching videos, browsing social networks, managing two numbers, and making calls on a large screen. Readers exploring older launches can find similar devices and historical coverage in the site’s mobile gadgets archive.
A big-screen design with a practical focus
The Lenovo A850 used a 5.5-inch IPS LCD with a 960 x 540-pixel resolution. That qHD specification was below the 720p panels appearing on more expensive phones, yet it still offered a noticeably larger workspace than the 4- to 5-inch displays common in budget models. Text, maps, videos, and web pages benefited from the extra physical area, even though fine details were less sharp than on an HD screen.
The display’s IPS technology helped provide more consistent colors and viewing angles than many inexpensive TN panels of the period. Brightness and outdoor visibility were more limited than on premium phones, and the relatively low pixel density could be visible when reading small text. For video playback and casual browsing, however, the generous size was the main attraction.
The phone had a simple plastic body with rounded edges and a removable rear cover. At roughly 9.4mm thick and around 184 grams, it was not especially light, but the weight was understandable for a large device with a removable battery. Its proportions suited two-handed use, while users with smaller hands might have found reaching the top of the screen uncomfortable. For perspective, the A850’s large-panel approach can be compared with premium-era designs such as the BlackBerry Z30, although the two phones targeted very different buyers.
Specifications at a glance
At the center of the A850 was MediaTek’s MT6582 chipset, featuring a 1.3GHz quad-core ARM Cortex-A7 processor and Mali-400 graphics. This was a common combination in affordable Android phones and delivered a clear improvement over the dual-core chips found in many earlier budget handsets. Lenovo paired it with 1GB of RAM, which was adequate for basic multitasking but left little room for keeping many demanding apps open.
Internal storage was limited to around 4GB, with only part of that available for applications and user files. The microSD card slot was therefore important rather than optional. A card could hold music, photographs, videos, and documents, reducing pressure on the phone’s small built-in storage.
| Feature | Lenovo A850 specification |
|---|---|
| Display | 5.5-inch IPS LCD, 960 x 540 pixels |
| Processor | 1.3GHz quad-core MediaTek MT6582 |
| Graphics | Mali-400 MP2 |
| RAM | 1GB |
| Internal storage | 4GB, expandable by microSD |
| Rear camera | 5 megapixels with LED flash |
| Front camera | VGA |
| Battery | 2,250mAh removable battery |
| Software | Android 4.2 Jelly Bean |
| SIM support | Dual-SIM, dual standby |
| Connectivity | 3G, Wi-Fi, Bluetooth, GPS |
| Approximate launch price | Under ₹10,000 in India |
The software was Android 4.2 Jelly Bean with Lenovo’s own interface adjustments. It supported familiar Android functions such as Google Play access, notifications, widgets, and account synchronization. Buyers should remember that this was an older Android release, with limited compatibility for newer applications and no expectation of modern security updates.
Everyday performance and software experience
The quad-core processor made the A850 capable of handling routine tasks smoothly enough for its price bracket. Calling, messaging, email, music playback, light web browsing, and social applications were within its comfort zone. The large screen also made typing easier, particularly for people moving from a small feature phone or compact smartphone.
Performance became less comfortable when several applications were left running at the same time. With only 1GB of RAM, switching between a browser, social media app, camera, and messaging client could result in reloads. The Mali-400 GPU supported older 3D games, but modern games with complex graphics were beyond the phone’s intended capability. Casual titles and older Android games were a better match.
The user interface was functional rather than especially refined. Lenovo added its own icons, utilities, and settings to the standard Jelly Bean experience, while the 5.5-inch panel gave menus and home screens plenty of space. Buyers interested in the handset today should treat it as a historical Android device or a basic secondary phone, not as a current replacement for an entry-level smartphone.
Dual-SIM support for Indian users
Dual-SIM capability was one of the A850’s strongest practical features. The phone supported two SIM cards in dual-standby mode, allowing users to keep personal and work numbers together. It also suited buyers who combined a primary voice SIM with a cheaper data or calling plan from another operator. In the Indian market, that flexibility was a major reason to consider budget Android phones.
Dual-standby does not mean both SIMs can actively handle a call at the same moment. When one SIM is engaged in a call, the other may become temporarily unavailable depending on the network and device behavior. Still, for ordinary calling and messaging, the arrangement was convenient and helped eliminate the need to carry two handsets.
The A850 included 3G mobile data, Wi-Fi, Bluetooth, and GPS, covering the connectivity needs of its era. Network compatibility should be checked before purchase because carrier bands, SIM services, and network support have changed since the phone launched. A second-hand buyer should also inspect whether both SIM slots, the charging port, and the removable battery are still working properly.
Camera and battery performance
The 5-megapixel rear camera was suitable for quick snapshots in daylight. It included an LED flash and could record basic video, but image quality was limited by the sensor, lens, processing, and low-light performance. Photos could look acceptable on the phone’s own screen while showing noise, soft detail, and weak dynamic range when viewed on a larger display.
The VGA front camera was designed mainly for simple video calls and occasional self-portraits. It was not a strong choice for regular social-media photography. Camera performance was one of the clearest areas where the A850 revealed its budget positioning, especially beside later smartphones with larger sensors and improved computational processing.
Lenovo fitted the handset with a removable 2,250mAh battery. Under moderate use, it could provide a full day for many owners, though heavy 3G browsing, video playback, GPS, or gaming would reduce endurance considerably. The removable design was helpful because a worn battery could theoretically be replaced more easily than the sealed units used in newer phones.
Price, alternatives, and buying value
A launch price below ₹10,000 placed the Lenovo A850 in a competitive section of the Indian market. It appealed to buyers who valued display size and two-SIM support over camera quality, resolution, or premium materials. The phone’s proposition was simple: provide a large Android experience at a price accessible to students, first-time smartphone owners, and users upgrading from feature phones.
Its value becomes clearer when compared with other releases from the same period. The Xiaomi Mi 3 launch shows how quickly the market was moving toward stronger processors and sharper displays, but that device occupied a different performance tier. The A850 competed through affordability and screen size rather than raw speed.
Today, the original sub-₹10,000 price should be treated as historical context. Used or refurbished examples may be inexpensive, but condition matters more than the sticker price. A phone with a damaged display, swollen battery, weak charging port, or unavailable replacement parts can become poor value even when the handset itself costs very little.
Checks worth making before buying
The A850 can still be interesting as a low-cost backup, a collector’s example from the early Android era, or a simple device for calls and media stored locally. Anyone considering one should verify its physical condition and understand that old software may prevent access to current applications and services.
These checks can help separate a usable example from a problematic one:
- Confirm that the display responds across the entire touch surface and has no severe yellowing, cracks, or dead zones.
- Test both SIM slots, mobile data, Wi-Fi, Bluetooth, GPS, the speaker, microphone, and headphone connection.
- Check the battery for swelling and confirm that the phone charges reliably through its original or compatible cable.
- Insert a microSD card and verify that the storage slot recognizes it without repeated errors.
- Review Android app compatibility before buying, especially if the phone will be used for banking, streaming, or newer messaging services.
A clean unit with a healthy battery may still handle calls, music, offline video, light browsing, and basic communication. It should not be purchased with expectations of current security standards, high-end gaming, or modern photography. Its strongest qualities remain the spacious screen, flexible SIM arrangement, and straightforward removable-battery design.
Who the A850 suited best
The Lenovo A850 was a sensible option for buyers who wanted a phablet experience at an entry-level price. Its 5.5-inch display made reading and watching content comfortable, while the quad-core chipset provided enough power for ordinary Android use. Dual-SIM support added a practical advantage for Indian consumers managing separate numbers or plans.
Its compromises were easy to identify: low display resolution, limited RAM, very small internal storage, basic cameras, and an older version of Android. Those trade-offs made sense when the phone was new and inexpensive, but they are more significant in the second-hand market. The best examples are those sold with a reliable battery, working touchscreen, and realistic expectations about software support.
For readers studying affordable smartphone history or searching for a simple backup handset, the A850 remains a useful example of how much screen and connectivity manufacturers could offer under ₹10,000. Browse the available listings carefully, test every major function, and choose a well-maintained unit rather than the cheapest one available.