* Top-300 index up 0.2 pct, erasing some of Monday's losses
* U.S. consumer cheer outweighs German business gloom
* Nokia jumps 2.9 percent after unveiling new mobile phones
By Peter Starck
FRANKFURT, Aug 26 (Reuters) - European shares rose on Tuesday, erasing some of the previous session's losses, led by mobile phone maker Nokia <NOK1V.HE> and with the broader market helped by a surprise improvement in U.S. consumer confidence.
The U.S. data sparked hopes that the worst might be over for the world's largest economy and outweighed a steeper-than-expected drop in German business confidence, which had sent the market lower during morning trade.
But traders and analysts said investors appeared risk-averse and saw no signs yet of a sustained stock market recovery.
"The markets will trade in a nervous zig-zag for the next few weeks," said Heinz-Gerd Sonnenschein, equity strategist at Postbank in Germany, citing uncertain prospects for economic growth and hence for commodities and currencies, as well as persistent financial industry worries.
The FTSEurofirst 300 <
> index of top European shares rose 0.2 percent to 1,171.09 points. It lost 0.6 percent on Monday, when the UK stock market was closed for a holiday.The index fell as much as 1.4 percent early on Tuesday after the closely watched Ifo business climate indicator for Germany, Europe's largest economy and the world's top exporter, came in below the market's consensus.
"The German economy will face a sudden and sharp downturn in the second half of this year leading to a fully-fledged recession," brokerage Steubing said in a note on the Ifo data.
"Corporate earnings are going to fall this and next year," Steubing said, adding: "We are underweight equities as we are convinced that next year's contraction isn't priced in."
Citigroup said the Ifo numbers suggested "a further fall in euro area industrial confidence."
Sonnenschein at Postbank attributed the partial recovery in European stocks, which set in before the U.S. data lifted the markets into positive territory, to "hopes that the European Central Bank might cut interest rates earlier than expected."
Nokia was the day's top blue-chip performer with a rise of 2.9 percent after the global market leader unveiled two new high-end models, reassuring investors it was on track to refresh its offering for the key Christmas sales period.
"The portfolio renewal has started and this should boost profitability," said Pohjola analyst Hannu Rauhala. Newer and more expensive cellphone models usually have higher profit margins than older and cheaper ones.
TECH RALLY
Thanks largely to Nokia's advance, technology was the day's strongest sector <.SX8P> in Europe with a gain of 2 percent. Telecommunications equipment makers Alcatel-Lucent <ALUA.PA> and Ericsson <ERICb.ST> rose 4.7 percent and 2.6 percent, respectively.
Basic resources, which includes mining, was the weakest sector <.SXPP> with a loss of 0.9 percent as lingering worries about global economic growth outweighed miner Rio Tinto <RIO.L> reporting a better-than-expected 55 percent rise in first-half profit.
Shares in Rio Tinto fell 0.6 percent, marginally outperforming the sector after the company raised its interim dividend by 31 percent and reaffirmed it would boost its full-year payout in 2008 and 2009 by at least 20 percent in each year.
Morgan Stanley, in a UK equity strategy note, said stocks "offering a high and secure dividend yield are likely to perform well over the next year" due to a greater focus on total returns in a market with limited scope for capital appreciation.
High dividend-yield stocks tend to act as safe havens in turbulent times, attracting risk-averse investors.
"Most (stock market) investors have not had a good year so far," one trader said. "Nobody has any risk appetite."
Europe's top-300 index is on track for its ninth month of losses in the last 10. It has fallen 22 percent this year, with banks <.SX7P> down 33 percent after massive writedowns on investments in risky U.S. mortgage securities.
UK banks featured among Tuesday's prominent losers, with Lloyds TSB <LLOY.L> down 2.5 percent, Royal Bank of Scotland <RBS.L> down 1.4 percent and HBOS <HBOS.L> down 1.3 percent.
CMC Markets said the banks came under pressure as rising interbank rates reignited worries that the credit squeeze was not over. The failure of another U.S. regional bank also reinforced impressions that the sector continued to look fragile, CMC said.
Mining stocks dropped as industrial metals lost ground, with copper <MCU3> falling to its lowest level in almost a week as rising inventories and a firmer U.S. dollar dampened sentiment.
Kazakhmys <KAZ.L> fell 3.5 percent, Anglo American <AAL.L> 2.6 percent and Xstrata <XTA.L> 2.5 percent.
Across Europe, Britain's commodity-heavy FTSE 100 <
> was down 0.6 percent while Germany's DAX < > climbed 0.7 percent and the French CAC 40 < > rose 0.3 percent. (Additional reporting by Atul Prakash and Joanne Frearson in London. Editing by John Stonestreet)